求像csdn里的鼠标控制页面滚动代码 - 调试易

求像csdn里的鼠标控制页面滚动代码

<script>
var currentpos,timer;
function initialize()
{
timer=setInterval('scrollwindow()',10);
}
function sc(){
clearInterval(timer);
}
function scrollwindow()
{
currentpos=document.body.scrollTop;
window.scroll(0,++currentpos);
if (currentpos != document.body.scrollTop)
sc();
}
document.onmousedown=sc
document.ondblclick=initialize</script>
<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc<p>xc

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

<script>
function scrollPage()
{
if(!myscroll||(document.body.clientHeight+document.body.scrollTop)>=document.body.scrollHeight)
{clearInterval(myautoscroll);return;}
scrollBy(0,1);
}
</script>
</head>
<body ondblClick="myscroll=true;myautoscroll=setInterval(scrollPage,10)" onClick="myscroll=false">
<p>ballack
<p>ballack
<p>ballack
<p>ballack
<p>ballack
<p>ballack
<p>ballack
<p>ballack
<p>ballack
<p>ballack
<p>ballack
<p>ballack
<p>ballack
<p>ballack
<p>ballack
<p>ballack
<p>ballack
<p>ballack
<p>ballack
</body>