#banner-report-ul{ height:30px; overflow:hidden;}
var box=document.getElementById(“banner-report-ul”);
box.scrollTop=50;
PS:设定高度超出隐藏才生效
#banner-report-ul{ height:30px; overflow:hidden;}
var box=document.getElementById(“banner-report-ul”);
box.scrollTop=50;
PS:设定高度超出隐藏才生效