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脚本说明:
第一步:把如下代码加入<body>区域中
<SCRIPT language="JavaScript">
<!--
function makevisible(cur,which){
if (which==0)
cur.filters.alpha.opacity=100
else
cur.filters.alpha.opacity=20
}
//-->
</SCRIPT>
第二步:把如下代码加入<body>区域中
<img src="j2.gif" tppabs="http://www.csdn.net/javascript/j2.gif" style="filter:alpha(opacity=20)" onMouseOver="makevisible(this,0)" onMouseOut="makevisible(this,1)">
减小字体
增大字体
