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<!DOCTYPE HTML>
<html>
<head>
<meta charset="gb2312" />
<title></title>
<style>
</style>
</head>
<body>
<iframe name="1" id="test" src="2.html"></iframe>
</body>
</html>
<!DOCTYPE HTML>
<html>
<head>
<meta charset="gb2312" />
<title></title>
<style>
</style>
</head>
<body>
<script>
alert( 'iframe里弹出的window.name: \n' + window.name )
</script>
</body>
</html>
<!DOCTYPE HTML>
<html>
<head>
<meta charset="gb2312" />
<title></title>
</head>
<body>
<iframe src="http://www.baidu.com" name="test" onload="this.name = 123"></iframe>
<button>name改变了吗?</button>
<script>
function $(el){
return typeof el == 'string' ? document.getElementById(el) : el;
}
function $t(name, cot){
cot = cot || document;
return cot.getElementsByTagName(name);
}
alert( $t('iframe')[0].name )
$t('button')[0].onclick = function(){
alert( $t('iframe')[0].name )
}
</script>
</body>
</html>