位置固定页脚，不带JavaScript

Posted 2021-02-27

A cool script for fixed Footers. Works with i6,i67,all mozilla browsers and safari.

#footer{
	position:fixed;
	left:0px;
	bottom:0px;
	height:20px;
	width:100%;
	background:#999;
}
/* For ie 6*/
* html #footer{
	position:absolute;
	top:expression((0-(footer.offsetHeight)+(document.documentElement.clientHeight ? document.documentElement.clientHeight : document.body.clientHeight)+(ignoreMe = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop))+'px');
}