jquery实现div高度的运算
可以用它来做后台框架 很方便 哈哈！
<!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=utf-8" />
<title>无标题文档</title>
<script language="javascript" src="js/jquery.js" type="text/javascript"></script>
<script language="javascript" type="text/javascript">
$(function(){
var doc_height=pageHeight();
$("#doc").height(doc_height-100);
$(window).resize(function(){
$("#doc").height(pageHeight()-100);
});
});
function pageHeight(){
if($.browser.msie){
return document.compatMode == "CSS1Compat"? document.documentElement.clientHeight :
document.body.clientHeight;
}else{
return self.innerHeight;
}
};
</script>
<style type="text/css">
html,body{ margin:0; padding:0; border:0; font-size:12px; height:100%;}
</style>
</head>
<body>
<div id="doc" style="width:100%; background:#CCC;">
asdf
</div>
</body>
</html>
