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点击改变行色彩

网友分享于:2013-07-02  浏览:2次
点击改变行颜色
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>

<script type="text/javascript">

window.onload=function(){
var otr=document.getElementsByTagName("tr");
otr.onclick=function (){
alert(111);
for (var i=0 ;i<otr.length;i++)
{
alert(111);
otr[i].style.display="none";
this.style.background="red";


}
}
}
</script>
</head>

<body><table width="200" border="1" cellspacing="1"  cellpadding="1">
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