js读取txt内容(json格式内容)

一.txt内容

1.Controls/listStr.txt:

[
    {
        "id":1,
        "pId":-1,
        "name":"XX项目",
        "open":true
    },
    {
        "id":1122,
        "pId":1,
        "name":"XX详情",
        "open":true
    }
]

　　

二、json读取:

1.引入JQUERY

2.js:

 1   $.ajax({
 2 
 3              url: '/Controls/listStr.txt',
 4              scriptCharset: 'utf-8',
 5              success: successLoad
 6 
 7         });
 8 
 9          
10         function successLoad(data) {
11            var obj= JSON.parse(data);
12             obj[0].checked = true;
13             //......
14              
15         }