1
如何訪問和設置視圖模型內定義的商店?我可以設置在視圖模型之外創建的商店。但是我想讓商店保存在視圖模型中,併爲該網格設置該商店。Aceess extjs viewmodel商店視圖
查看
Ext.define('MyApp.view.sample.Sample', {
extend: 'Ext.panel.Panel',
requires: [
'MyApp.view.sample.SampleController',
'MyApp.view.sample.SampleModel'
],
xtype: 'app-sample',
controller: 'sample',
viewModel: {
type: 'sample'
},
items: [{
xype: 'container',
items: [
{
xtype: 'grid',
store: 'sample', //This doesn't work. Store undefined error is thrown
columns: [
{
text: 'Name',
dataIndex: 'name'
}
]
}
]
}
]
});
視圖模型
Ext.define('MyApp.view.sample.SampleModel', {
extend: 'Ext.app.ViewModel',
alias: 'viewmodel.sample',
stores: {
sample: {
// storeId: 'sample', //doesn't work even if I uncomment this
fields: [ 'name' ],
data: [
{ name: 'Lisa' },
{ name: 'Bart' },
{ name: 'Homer',}
]
}
}
});
是的,我使用的是ExtJS 5.謝謝 – user43286