兼容ie和firefox的鼠标经过(onmouseover和onmouseout)实现--简短版
ie下支持css的js ff等支持:hover 就这样了 觉得好的就顶起来
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<html xmlns="http://www.w3.org/1999/xhtml">
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<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
<style type="text/css">
#b_g_date tr{
event:expression(onmouseover = function(){this.style.backgroundColor='#E3FFC9'},onmouseout = function(){this.style.backgroundColor='#FFFFFF'});
}
#b_g_date tr:hover{
background:#E3FFC9;
}
#b_g_date td{
height:20px;
}
</style>
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<table width="500" border="1" height="300" id="b_g_date">
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