31.this的补充.html

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<html lang="zh">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script>

        //创建一个name变量
        var name="全局"

        //创建一个fun()函数
        function fun() {
            console.log(this.name)
        }

        //创建两个对象
        var obj={
            name:"孙悟空",
            sayName:fun
        }

        var obj2={
            name:"沙和尚",
            sayName:fun
        }
        obj.sayName()
        obj2.sayName()
    </script>
</head>
<body>
    
</body>
</html>