如何在 Extjs grid.panel 中显示数据 [英] How to show data in Extjs grid.panel

问题描述

这是初始化我的视图的正确方法吗?我有这个代码:

Is this the correct way to initialize my view? I have this code:

Ext.define('AS.view.View', {
    extend: 'Ext.grid.Panel',
    alias: 'widget.view',
    store: 'Store',

    initComponent: function () {}
});

商店是在网格上配置的，我不应该看到数据吗?有人可以帮我吗?

The store is configured on the grid, shouldn't I see data?. Can someone help me?

推荐答案

1. 你应该把 this.callParent(arguments); 放在 initComponent 方法中
2. 您可以在视图呈现时自动加载 store 或在 store 上调用 load().

1. You should put this.callParent(arguments); in the initComponent method
2. You can either autoload the store or call load() on the store when your view renders.

要么:

//store config
autoLoad: true

或

//view config
listeners: {
   render: function(){
       this.store.load();
   }
}

您还需要配置列.查看完整的工作示例:http:///docs.sencha.com/ext-js/4-0/#!/example/grid/array-grid.html

you also need to configure columns. See full working example: http://docs.sencha.com/ext-js/4-0/#!/example/grid/array-grid.html

这篇关于如何在 Extjs grid.panel 中显示数据的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！