获取sencha touch中本地存储javascript文件的属性

Get property of local store javascript file in sencha touch

本文关键字：javascript 文件 属性 存储 sencha touch 获取      更新时间：2023-09-26

我想从users.json中获取success属性。如何访问它？这个代码来自这里。

{
    "success": true,
    "users": [
        {
            "firstName": "Tommy",
            "lastName": "Maintz",
            "age": 24,
            "eyeColor": "green"
        },
        {
            "firstName": "Aaron",
            "lastName": "Conran",
            "age": 26,
            "eyeColor": "blue"
        },
        {
            "firstName": "Jamie",
            "lastName": "Avins",
            "age": 37,
            "eyeColor": "brown"
        }
    ]
}

代码：

// Set up a model to use in our Store
Ext.define("User", {
    extend: "Ext.data.Model",
    config: {
        fields: [
            {name: "firstName", type: "string"},
            {name: "lastName",  type: "string"},
            {name: "age",       type: "int"},
            {name: "eyeColor",  type: "string"}
        ]
    }
});
var myStore = Ext.create("Ext.data.Store", {
    model: "User",
    proxy: {
        type: "ajax",
        url : "/users.json",
        reader: {
            type: "json",
            rootProperty: "users"
        }
    },
    autoLoad: true
});
Ext.create("Ext.List", {
    fullscreen: true,
    store: myStore,
    itemTpl: "{lastName}, {firstName} ({age})"
});

您可以使用获得成功属性

var success = myStore._proxy._reader.rawData.success;
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