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- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta http-equiv="X-UA-Compatible" content="IE=edge">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Object构造函数模式</title>
- </head>
- <body>
- <!--
- 方式一：Object构造函数模式
- *套路：先创建空Object对象，再动态添加属性/方法
- *适用场景：起始时不确定对象内部数据
- *问题：语句太多
- -->
- <script>
- //一个人：name：'孙悟空'，age：22
- var p = new Object()
- p.name = '孙悟空'
- p.age = 22
- p.setName = function (name) {
- this.name = name
- }
- console.log(p)
- //测试
- p.setName('二师兄')
- console.log(p.name,p.age)
- console.log(p)
- </script>
- </body>
- </html>
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