7_JavaScript_DOM编程_第一天复习

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本节最主要的是区别nodeValue和value：代码如下……

Dom-6.html：

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
	<head>
		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
		<title>节点的属性</title>
		
		<script type="text/javascript">
		
			window.onload = function(){
				
				//最主要的是区别nodeValue和value
				var nameNode = document.getElementById("name");
				alert(nameNode.nodeValue);
				alert(nameNode.nodeType);
				alert(nameNode.value);
				nameNode.value = "测试";
			}
		</script>
		
	</head>
	<body>
		<p>你喜欢哪个城市?</p>
		<ul id="city">
			<li id="bj" name="BeiJing" value="测试">北京</li>
			<li>上海</li>
			<li>东京</li>
			<li>首尔</li>
		</ul>
		
		<br><br>
		<p>你喜欢哪款单机游戏?</p>
		<ul id="game">
			<li id="rl">红警</li>
			<li>实况</li>
			<li>极品飞车</li>
			<li>魔兽</li>
		</ul>
		
		<br><br>
<!-- 		gender: 
			<input type="radio" name="gender" value="male"/>Male
			<input type="radio" name="gender" value="female"/>Female -->
		name: <input type="text" name="username" id="name" value="cyqand" />
	</body>
</html>