纵向
<div style="overflow:auto; height:400px; border-bottom:1px solid #999999;"> <div style="width:260px;height:120px; overflow-y:scroll; border:1px solid;">
?
<div style="width:798px;overflow:scroll;"> 横向
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<div style="width:260px;height:120px; overflow:scroll; border:1px solid;">双向
?
让竖条消失:
<BODY STYLE='OVERFLOW:SCROLL;OVERFLOW-Y:HIDDEN'></BODY>
让横条消失:
<BODY STYLE='OVERFLOW:SCROLL;OVERFLOW-X:HIDDEN'></BODY>
?