Dom setAttribute获取元素节点内容

<!DOCTYPE html>
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title>setAttribute设置属性</title>
    <!--
        setAttribute方法允许我们用属性节点的值做修改。
        与getAttribute一样,setAttribute也只能用于元素节点。
        setAttribute()方法需要我们向它传递两个参数:obiect.setAttribute(attribute,value)
       -->
    <script>
      	window.function(){
      		//把title属性的值改成like
      		document.getElementById("divHobby").setAttribute("title","like");
      		var title=document.getElementById("divHobby").getAttribute("title");
      		alert(title);
      	}
    </script>
</head>
<body>
    <div id="divHobby" title="hobby">
        <ul>
            <li>游泳</li>
            <li>上网</li>
            <li>拳击</li>
            <li>音乐</li>
        </ul>
    </div>
</body>
</html>

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转载自blog.csdn.net/NaXieNianWoMenYiQ/article/details/86668912