<html>
<head>
<script>
function onScroll(){
document.body.scrollTop = 0;
}
function whichButton(e)
{
// Handle different event models
var e = e || window.event;
var btnCode;
if ('object' == typeof e){
btnCode = e.button;
if (btnCode==1){
onScroll()
}
}
}
</script>
</head>
<body onscroll="onScroll()" onclick="whichButton(event)">
<div style="height:800px;background-color:#666666;">
</div>
</body>
</html>
解决方案 »
免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货