Json格式说明

Json格式说明

JSON.parse(pool)将字符串转换成对象，

<%--
  Created by IntelliJ IDEA.
  User: tomel
  Date: 2022/5/30
  Time: 9:06
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
  <head>
    <title>$Title$</title>
    <script>
      var persion ={"name":"孟子","age":24}
      alert(persion.name)
      alert(persion.age)
      //数组格式【{}】
      var peoples =[{"name":"呆子","age":21},{"name":"丙子","age":28},{"name":"粒子","age":24}]
      for (var i = 0; i <peoples.length; i++) {
        var people = peoples[i]
        console.log(people)
      }
      //json格式： JSON.parse把字符串转换成变量；规范格式
      var pool = '{"name":"淙淙","age":17}'
      let parse = JSON.parse(pool);
      console.log(parse)
    </script>
  </head>
  <body>
  $END$
  </body>
</html>
posted @ 2022-05-30 20:42  爱豆技术部  阅读(86)  评论(0)    收藏  举报