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[代码分享]JS获取DIV动态高度，并赋值到其style样式中
2014-08-29 11:29:12 +0800
代码说明
JS获取DIV动态高度，并赋值到其style样式中，用javaScript Alert弹出对话框，告之值的多少。
HTML代码
<script type="text/javascript"> function $(id){ return document.getElementById(id) } function getHeight() { alert($("hidden").offsetHeight + "px"); $("pinglun").style.height=$("hidden").offsetHeight + "px"; } window.onload = function() { getHeight(); } </script> <style> #hidden { width:100px; background:#99CC00; height:400px; float:left} #pinglun { width:500px; height:auto; background:#FFCCCC; float:left; margin-left:5px;} </style> <body> <div id="hidden">hidden</div> <div id="pinglun" >评论数据载入中……</div> </body> </html>
代码演示
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