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jquery获取div宽度的实现思路与代码

PHP中文网
PHP中文网Original
2016-05-16 17:43:51979browse

p的width宽度如何获取呢?接下来介绍使用jquery获取p的width宽度,感兴趣的朋友可以了解下的

jquery 获取 p的width的语句: 

$("#keleyi_com").width(); 
其中keleyi_com为p的id。

完整示例代码:

<!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> 
<title>jquery 获取 DIV的width(宽度)</title> 
<script type="text/javascript" src="http://www.keleyi.com/keleyi/pmedia/jquery-1.8.3.min.js"></script> 
</head> 
<body> 
  <div id="keleyi_com" style="width:800px;border:1px solid silver">
     本DIV的id为keleyi_com;<br />为欢迎访问PHP中文网
  </div> 
<script type="text/javascript"> 
$(document).ready( 
function () { 
alert("id为keleyi_com的width为:"+$("#keleyi_com").width()); 
} 
) 
</script> 
</body> 
</html>


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