function scroller()
{
var locate=0;
if (locate!=400)
{
locate=locate+100;
scroll(0,locate);
clearTimeout(timer);
var timer = setTimeout("scroller()",2);
timer;
}
}
代码如上,当信息的竖直长度超过一定长度时,就只能滚到中间某处,滚不下去了,5555555,哪位大哥帮我看看啊,明天要交差啊!!!