<div id="x_xxx_details_win" style="width:900px;height:620px;display:none;"> <div id="xxx_details" style="padding:5px 10px;height:515px;overflow:auto;"> </div> <div style="padding-top:10px;padding-bottom:5px;text-align:center;border-top:1px solid #ADD0FF" > <div style="margin-top:5px"> <button class="btn windowclose">关闭</button> </div> </div>
js滚动代码
$("#xxx_details").animate({scrollTop:0},300);