The following example creates a basic grid system that is tiled horizontally on PC and tablet devices and stacked horizontally on small devices such as mobile phones. 提示: 注意: Make sure the columns add up to 12 columns!
In recent years, Geographic Information Systems (GIS) have undergone rapid development in both theoretical and practical dimensions. GIS has been widely applied for modeling and decision-making support across various fields such as urban management, regional planning, and environmental remediation, establishing geographic information as a vital component of the information era. The introduction of the “Digital Earth” concept has further accelerated the advancement of GIS, which serves as its technical foundation. Concurrently, scholars have been dedicated to theoretical research in areas like spatial cognition, spatial data uncertainty, and the formalization of spatial relationships. This reflects the dual nature of GIS as both an applied technology and an academic discipline, with the two aspects forming a mutually reinforcing cycle of progress. 8.32.1. Example ¶
<div class="row">
<div class="medium-6 columns" style="background-color:yellow;">
<p>菜鸟教程p>
div>
<div class="medium-6 columns" style="background-color:pink;">
<p>菜鸟教程p>
div>
div>
.small|medium|large-* Class specifies the number of columns to span. So, .small-1 Span 1 column .small-4 Span 4 columns .small-6 Span 6 columns (50% width), and so on.
Principles, Technologies, and Methods of Geographic Information Systems
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