2017-02-27 142 views
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我在使用CSS定位div标签时遇到问题。如何使用CSS定位div标签

你会用什么代码,使一个div要么位于上右上方左上方等?

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https://www.w3schools.com/css/css_positioning.asp – mlegg

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您正在寻找为教程或指南的CSS:http://www.barelyfitz.com/screencast/html-training/css/positioning/ –

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感谢您的帮助 – smartystuff

回答

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使用position: absolutetopleftbottom,并right CSS属性:

.top { top: 0 } 
 
.bottom { bottom: 0 } 
 
.left { left: 0 } 
 
.right { right: 0 } 
 
.center { left: 0; right: 0; margin: 0 auto; } 
 

 
div { 
 
    position: absolute; 
 
    width: 5em; 
 
    height: 5em; 
 
    background-color: green; 
 
}
<div class="top center"></div> 
 
<div class="bottom center"></div> 
 
<div class="top left"></div> 
 
<div class="bottom left"></div> 
 
<div class="top right"></div> 
 
<div class="bottom right"></div>