<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<title>Hello React!</title>
<script src="https://cdn.bootcss.com/react/16.4.0/umd/react.development.js"></script>
<script src="https://cdn.bootcss.com/react-dom/16.4.0/umd/react-dom.development.js"></script>
<script src="https://cdn.bootcss.com/babel-standalone/6.26.0/babel.min.js"></script>
</head>
<body>
<div id="example"></div>
<script type="text/babel">
class Person{ //类 对象写法
constructor(){//构造函数
}
show()
{
}
}
var obj={ //json来表示
show:function(){}
}
var p=new Person();
</script>
</body>
</html>
三、对象语法

最新推荐文章于 2023-10-10 20:46:26 发布