Question

html js setinterval clearinterval 不断滚动的DIV问题

我想实现自动滚动，鼠标移上去停止，下面这个怎么老是不能实现额？真心求大虾教导！！不用onmouse的话interval能实现，就只有鼠标动作不能实现，貌似不响应！
#scrollframe{
width:228px;
height:245px;
overflow:hidden;
position:relative;
}
#scrollcontent{
width:228px;
position:absolute;
left:0;
top:0;
}

<script>
window.onload=function(){
var ScrollContent = document.getElementById("scrollcontent");
}
function fn(){

ScrollContent.style.top=ScrollContent.offsetTop-1+"px";
if(ScrollContent.offsetTop<=-6*63){
ScrollContent.style.top = 0+"px";
}

}

function setInt(){
inter=setInterval(fn,50);
}

</script>

<div id="scrollframe">
<div id="scrollcontent" style=" top:0;" onmouseover="clearInterval(inter);" onmouseout="setInt();">
内容

</div>
</div>

Answer 1

http://www.keneks.net/baidu/zhidao/292393610/