The MVC Application Architecture(地址:http://www.sencha.com/learn/the-mvc-application-architecture/)时遇到了一个错误:
"Uncaught TypeError: Cannot read property ‘items’ of undefined"
找了很久才发现是因为没有在List.js中配置colums
完整代码下载:http://download.csdn.net/detail/lc448986375/4587647
需要添加colums的代码:
Ext.define(
'AM.view.user.List',
{
extend:'Ext.grid.Panel',
alias:'widget.userlist',
title:'All Users',
store:'Users',
columns:[
{header:'Name',dataIndex:'name'},
{header:'Email',dataIndex:'email'}
]
}
);