解决IE 6.0 position fixed

 .fixed-top    {position:fixed;bottom:auto;top:0px;} .fixed-bottom {position:fixed;bottom:0px;top:auto;} .fixed-left   {position:fixed;right:auto;left:0px;} .fixed-right  {position:fixed;right:0px;left:auto;}

* html,* html body   {background-image:url(about:blank);background-attachment:fixed;} * html .fixed-top    {position:absolute;bottom:auto;top:expression(eval(document.documentElement.scrollTop));} * html .fixed-right  {position:absolute;right:auto;left:expression(eval(document.documentElement.scrollLeft+document.documentElement.clientWidth-this.offsetWidth-(parseInt(this.currentStyle.marginLeft,10)||0)-(parseInt(this.currentStyle.marginRight,10)||0)));} * html .fixed-bottom {position:absolute;bottom:auto;top:expression(eval(document.documentElement.scrollTop+document.documentElement.clientHeight-this.offsetHeight-(parseInt(this.currentStyle.marginTop,10)||0)-(parseInt(this.currentStyle.marginBottom,10)||0)));} * html .fixed-left   {position:absolute;right:auto;left:expression(eval(document.documentElement.scrollLeft));} .fixed-bottom { width: 260px; height:210px; position: fixed; bottom:10px;}