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#2
foktime2010-10-28 14:03
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www. New Document </title>
<meta name="Generator" content="EditPlus">
<meta name="Author" content="">
<meta name="Keywords" content="">
<meta name="Description" content="">
</head>
<body>
<script language="javascript">
var s=document.getElementsByTagName("body")[0].childNodes[0].value;
alert(s);//想输出苹果
</script>
<form>
<input type="radio" value="苹果">
</form>
</body>
</html>
想输出“苹果”,也就是单选按钮value属性的值,看看我哪错了,有哪几种方法可以实现?
<meta name="Generator" content="EditPlus">
<meta name="Author" content="">
<meta name="Keywords" content="">
<meta name="Description" content="">
</head>
<body>
<script language="javascript">
var s=document.getElementsByTagName("body")[0].childNodes[0].value;
alert(s);//想输出苹果
</script>
<form>
<input type="radio" value="苹果">
</form>
</body>
</html>
想输出“苹果”,也就是单选按钮value属性的值,看看我哪错了,有哪几种方法可以实现?