CSS网页底部悬浮代码

/*CSS*/
#footpanel {
position: fixed;
bottom: 0; left: 0;
z-index: 9999; /*--Keeps the panel on top of all other elements--*/
background: #e3e2e2;
border: 1px solid #c3c3c3;
border-bottom: none;
width: 94%;
margin: 0 3%;
}


*html #footpanel { /*--IE6 Hack - Fixed Positioning to the Bottom--*/
margin-top: -1px; /*--prevents IE6 from having an infinity scroll bar - due to 1px border on #footpanel--*/
position: absolute;
top:expression(eval(document.compatMode &&document.compatMode=='CSS1Compat') ?documentElement.scrollTop+(documentElement.clientHeight-this.clientHeight) : document.body.scrollTop +(document.body.clientHeight-this.clientHeight));
}