//隐藏滚动条
setTimeout(function(){
$("div[widgetname=REPORT4]").find("tbody").children().eq(1).children().eq(1).children().css({"overflow-x":"hidden","overflow-y":"hidden"});
$("div[widgetname=REPORT4]").find("tbody").children().eq(0).children().eq(1).children().css({"overflow-x":"hidden","overflow-y":"hidden"})
},1000)
试试这个呢