What is the meaning of position in div layout??CSS DIV_html/css

What is the meaning of position in div layout??CSS DIV_html/css_WEB-ITnose

WBOY

Release： 2016-06-24 12:32:59

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I need to read some information about CSS DIV recently. I am struggling with the layout of div. The main reason is that I don’t understand the meaning of position.

I found a good explanation on the Internet and took a look. Just understand. Post it now for everyone to see.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>Div + CSS Example, Wayhome's Blog</title> <style type="text/css"> <!-- body,td,th{font-family:Verdana;font-size:9px;} --> </style></head> <body> <div style="position:absolute; top:5px; right:20px; width:200px; height:180px; background:#00FF00;"> 　position: absolute;<br /> 　top: 5px;<br /> 　right: 20px;<br /> 　<div style="position:absolute; left:20px; bottom:10px; width:100px; height:100px; background:#00FFFF;"> position: absolute;<br /> left: 20px;<br /> bottom: 10px;<br /> </div> </div> <div style="position:absolute; top:5px; left:5px; width:100px; height:100px; background:#00FF00;"> 　position: absolute;<br /> 　top: 5px;<br /> 　left: 5px;<br /> </div> <div style="position:relative; left:150px; width:300px; height:50px; background:#FF9933;"> 　position: relative;<br /> 　left: 150px;<br /> 　<br /> 　width: 300px; height: 50px; <br /> </div> <div style="text-align:center; background:#ccc;"> 　　<div style="margin:0 auto; width:600px; background:#FF66CC; text-align:left;"> 　 <p>1</p> 　 <p>2</p> 　 <p>3</p> 　 <p>4</p> 　 <p>5</p> 　 <div style="padding:20px 0 0 20px; background:#FFFF00;"> 　　　 padding: 20px 0 0 20px; 　　<div style="position:absolute; width:100px; height:100px; background:#FF0000;">position: <span style="color:#fff; ">absolute</span>;</div> 　　<div style="position:relative; left:200px; width:500px; height:300px; background:#FF9933;"> 　　　　position: <span style="color:blue;">relative</span>;<br /> 　　 left: 200px;<br /> 　　 <br /> 　　 width: 300px;<br /> 　　 height: 300px;<br /> 　　 <div style="position:absolute; top:20px; right:20px; width:100px; height:100px; background:#00FFFF;"> 　　　 position: absolute;<br /> 　　　 top: 20px;<br /> 　　　 right: 20px;<br /></div> 　　 <div style="position:absolute; bottom:20px; left:20px; width:100px; height:100px; background:#00FFFF;"> 　　　 position: absolute;<br /> 　　bottom: 20px;<br /> 　　left: 20px;<br /> 　　</div> 　　</div> 　 </div> 　 </div> </div> </body> </html>

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