用JS怎么隐藏滚动条

用JS如何隐藏滚动条?用JS如何隐藏滚动条?[解决办法]JScript codebodyinput typebutton value隐藏

用JS如何隐藏滚动条?
用JS如何隐藏滚动条?

[解决办法]

JScript code
<body><input type="button" value="隐藏滚动条" onclick="aa()" /><script language="javascript" type="text/javascript">function aa(){document.getElementsByTagName('body')[0].style.overflow='hidden';document.getElementsByTagName('body')[0].scroll="no";}</script></body>