11.41. HTML5 form element

11.41.1. New form elements for HTML5 ¶

HTML5 has the following new form elements:

• Note: not all browsers support HTML5’s new form elements, but you can use them again, even if browsers don’t support form attributes, they can still be displayed as regular form elements.

  11.41.2. HTML5 < datalist > element ¶

  Use the list attribute of the element is the same as that of the

  

  Example ¶

  element usage

  <inputlist="browsers"><datalistid="browsers"><optionvalue="Internet Explorer">Firefox">Chrome">Opera">Safari">      
   
    11.41.3.  HTML5      element  ¶  
   
        the purpose of the element is to provide a reliable way to authenticate the user. 
   
        the label specifies the key pair generator field used for the form. 
   
   When the form is submitted, two keys are generated, one is the private key and the other is the public key. 
   
   The private key is stored on the client, and the public key is sent to the server. The public key can be used to validate the user’s client certificate later. 
   
                  
   
   
   Example  ¶  
   
   With   keygen   form for the field: 
   
   
   
  <formaction="demo_keygen.asp"method="get">user name:<inputtype="text"name="usr_name">encryption:<keygenname="security"><inputtype="submit">form>      
   
    11.41.4.  HTML5   
     element  ¶   
     
     elements are used for different types of output, such as calculation or script output:  
                  
   
   
   Example  ¶  
   
   Display the calculation results in the   
     elements:  
   
   
  <formoninput="x.value=parseInt(a.value)+parseInt(b.value)">0<inputtype="range"id="a"value="50">100 +<inputtype="number"id="b"value="50">=<outputname="x"for="a b"> 
   
   
     
   
    11.41.5.  HTML5 New form element  ¶  
   
       
   
   
   
   Label 
   
   
   
   Description 
   
   
   
   
   
   
   
   < datalist > 
   
   
   
   The < input > tag defines the list of options. Use this element with the input element to define possible values for input. 
   
   
   
   
   
   < keygen > 
   
   
   
   The < keygen > tag specifies the key pair generator field used for the form. 
   
   
   
   
   
   < output > 
   
   
   
   The < output > tag defines different types of output, such as the output of a script. 
   
   
   
   
   
    
                  
                  
  
                      
  
                          
  
                              
                                  文章链接
                              
                              ：
                              11.41. HTML5 form element 
                          
                      
                  
              
          
          
  
              
  
      
          
          
  
              
  
                  
  
                      
                          
                              
                                  Web框架 
                              
                              
                          
                               946
                          
                      
                      
                      
                          
  
                              
   
   
   
                          
  
                      
                  
                  
  
                      
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  1. Angularjs2 
                                              
                                              
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                                                  1. SVG tutorial 
                                              
                                              
                                                  19
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  1. Memcached 
                                              
                                              
                                                  20
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  1. C# tutorial 
                                              
                                              
                                                  61
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  1. Sqlite 
                                              
                                              
                                                  47
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  2. Go 
                                              
                                              
                                                  43
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  2. Docker 
                                              
                                              
                                                  59
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  2. Vue3 
                                              
                                              
                                                  19
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  2. Servlet 
                                              
                                              
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                                                  3. React 
                                              
                                              
                                                  23
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  3. SOAP tutorial 
                                              
                                              
                                                  10
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  3. Android 
                                              
                                              
                                                  18
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  3. Mongodb 
                                              
                                              
                                                  44
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  3. Kotlin 
                                              
                                              
                                                  18
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  4. Lua 
                                              
                                              
                                                  31
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  4. MySQL tutorial 
                                              
                                              
                                                  35
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  4. Appml 
                                              
                                              
                                                  12
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  5. Perl 
                                              
                                              
                                                  45
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  5. Postgresql 
                                              
                                              
                                                  41
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  web 
                                              
                                              
                                                  15
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  5. Web Services tutorial 
                                              
                                              
                                                  6
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  6. Ruby 
                                              
                                              
                                                  42
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  6. Design-pattern 
                                              
                                              
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                                                  7. Django 
                                              
                                              
                                                  18
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  7. Rust 
                                              
                                              
                                                  22
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  6. WSDL tutorial 
                                              
                                              
                                                  8
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  8. Foundation 
                                              
                                              
                                                  39
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  9. Ios 
                                              
                                              
                                                  43
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  8. Css3 
                                              
                                              
                                                  26
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  9. Swift 
                                              
                                              
                                                  44
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                      
                                                  11. HTML tutorial-(HTML5 Standard) 
                                              
                                              
                                                  54
                                              
                                          
                                          
                                              
                                                  
                                                      
  
                                                          
                                                              
                                                              11.25. HTML uniform Resource Locator 
                                                          
                                                      
                                                  
                                              
                                                  
                                                      
  
                                                          
                                                              
                                                              11.18. HTML forms and input 
                                                          
                                                      
                                                  
                                              
                                                  
                                                      
  
                                                          
                                                              
                                                              11.8. HTML paragraph 
                                                          
                                                      
                                                  
                                              
                                                  
                                                      
  
                                                          
                                                              
                                                              11.7. HTML title 
                                                          
                                                      
                                                  
                                              
                                                  
                                                      
  
                                                          
                                                              
                                                              11.39. HTML5 Audio 
                                                          
                                                      
                                                  
                                              
                                                  
                                                      
  
                                                          
                                                              
                                                              11.49. HTML5 code specification 
                                                          
                                                      
                                                  
                                              
                                                  
                                                      
  
                                                          
                                                              
                                                              11.28. You have finished your HTML study. What should you learn next? 
                                                          
                                                      
                                                  
                                              
                                                  
                                                      
  
                                                          
                                                              
                                                              11.3. HTML Editor 
                                                          
                                                      
                                                  
                                              
                                                  
                                                      
  
                                                          
                                                              
                                                              11.54. HTML instance 
                                                          
                                                      
                                                  
                                              
                                                  
                                                      
  
                                                          
                                                              
                                                              11.29. HTML- XHTML 
                                                          
                                                      
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  12. Http 
                                              
                                              
                                                  6
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  13. Regex 
                                              
                                              
                                                  6
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  14. Regexp 
                                              
                                              
                                                  8
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                      
                  
              
          
      
      
          
          
  
              
  
                  
  
                      
                          
                              
                                  《地理信息系统原理、技术与方法》 
                              
                              
                          
                               97
                          
                      
                      
                      
                          
  
                              
   
   
   最近几年来，地理信息系统无论是在理论上还是应用上都处在一个飞速发展的阶段。 GIS被应用于多个领域的建模和决策支持，如城市管理、区划、环境整治等等，地理信息成为信息时代重要的组成部分之一； “数字地球”概念的提出，更进一步推动了作为其技术支撑的GIS的发展。 与此同时，一些学者致力于相关的理论研究，如空间感知、空间数据误差、空间关系的形式化等等。 这恰好说明了地理信息系统作为应用技术和学科的两个方面，并且这两个方面构成了相互促进的发展过程。 
   
   
                          
  
                      
                  
                  
  
                      
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  1. Introduction to geographic information system 
                                              
                                              
                                                  6
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  2. From the Real World to the Bit World 
                                              
                                              
                                                  3
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  3. Spatial Data Model 
                                              
                                              
                                                  7
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  4. 空间参照系统和 地图投影 
                                              
                                              
                                                  5
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  5. Data in GIS 
                                              
                                              
                                                  3
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  6. Spatial data acquisition 
                                              
                                              
                                                  2
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  7. Spatial Data Management 
                                              
                                              
                                                  6
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  8. Spatial analysis 
                                              
                                              
                                                  8
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  9. 数字地形模型（ DTM ）与地形分析 
                                              
                                              
                                                  5
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  10. 空间建模与 空间决策支持 
                                              
                                              
                                                  6
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  11. Spatial data representation and map making 
                                              
                                              
                                                  6
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  12. 3S Integration Technology 
                                              
                                              
                                                  5
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  13. 网络地理信息系统 
                                              
                                              
                                                  3
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  14. Examples of Geographic Information System Application 
                                              
                                              
                                                  8
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  15. Organization and Management of Geographic Information System Application Projects 
                                              
                                              
                                                  9
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  16. Geographic Information system Software Engineering Technology 
                                              
                                              
                                                  6
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  17. Geographic Information System Standards 
                                              
                                              
                                                  3
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  18. Geographic Information System and Society 
                                              
                                              
                                                  3
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  19. Earth Information Science and Digital Earth 
                                              
                                              
                                                  3
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                      
                  
              
          
      
      
          
          
  
              
  
                  
  
                      
                          
                              
                                  WEB基础 
                              
                              
                          
                               289
                          
                      
                      
                      
                          
  
                              
   
   
   
                          
  
                      
                  
                  
  
                      
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  2. ADO tutorial 
                                              
                                              
                                                  23
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  4. W3C tutorial 
                                              
                                              
                                                  16
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  5. Data-structures 
                                              
                                              
                                                  31
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  8. Scala 
                                              
                                              
                                                  41
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  7. Bootstrap5 
                                              
                                              
                                                  37
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  10. Markdown 
                                              
                                              
                                                  10
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  9. Echarts 
                                              
                                              
                                                  12
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  11. Maven 
                                              
                                              
                                                  20
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  10. Font-awesome 
                                              
                                              
                                                  17
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  12. RDF tutorial 
                                              
                                              
                                                  11
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  13. Sass 
                                              
                                              
                                                  15
                                              
                                          
                                          
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                                  
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                          
                                      
                                  
                              
                          
                          
  
                              
                                  
                                      
                                          
                                          
                                              
                                                  
                                                  15. XML Schema tutorial 
                                              
                                              
                                                  56