我想要一个自定义菜单(带有html或按钮,但不是“Ext.tab.Panel”)指向我想要的特定视图。 我设法在点击时更改了视图,但现在我有另一个问题......
首次运行应用程序时,一切正常...... ..App启动..我点击View我在哪里有项目列表...点击一个项目,然后推送另一个包含详细信息的视图。作品?作品! :)
.....但问题是: - 当我去一个有列表的视图(Ext.NavigationView)时,从那里我按下“home”图标以获得“Main.js”视图我返回“home”(如预期的那样), - 当我点击再次进入相同列表的链接时,它会显示项目列表,但不会再次打开该项目的详细信息(请重新显示我们推送另一个视图以显示此项目)
有人可以帮帮我吗?我做错了什么?
以下是我的应用的一些代码:
控制器/ Details.js
Ext.define('SkSe.controller.Details', {
extend: 'Ext.app.Controller',
config: {
refs: {
placesContainer:'placesContainer'
},
control: {
//get me the list inside the places which is inside placesContainer
'placesContainer places list':{
itemsingletap:'onItemTap'
//itemtap:'onItemTap'
}
}
}
,
onItemTap:function(list,index,target,record){
console.log('You clicked an item');
this.getPlacesContainer().push({
xtype:'details',
title:record.data.name,
data:record.data
})
}
});
控制器/ Main.js
Ext.define('SkSe.controller.Main', {
extend: 'Ext.app.Controller',
config: {
control: {
//define the name of the function to call when button is pressed
homeButton: {tap: 'goToHome'},
liveButton: {tap: 'goToLive'}
},
refs: {
//button must have action='something' for reference
homeButton: 'button[action=goToHome]',
liveButton: 'button[action=goToLive]'
}
},
//定义以下所有功能
goToHome: function() {//called whenever the button is tapped
//debug for tapping. See in console what buton you tapped so we can assign some action
console.log('You clicked on a button that goes to Home (trouble!)');
Ext.Viewport.animateActiveItem({xtype: 'main'},{type: 'slide',direction: 'left'});
},
goToLive: function() {//called whenever the button is tapped
//debug for tapping. See in console what buton you tapped so we can assign some action
console.log('You clicked on a button that goes to Live');
Ext.Viewport.animateActiveItem({xtype: 'live'},{type: 'slide',direction: 'left'});
}
});
查看/ PlacesContainer.js
Ext.define('SkSe.view.PlacesContainer',{
extend:'Ext.NavigationView',
xtype:'placesContainer',
config:{
items:[
{
xtype:'places'
},
{
xtype:'toolbar',
docked:'bottom',
items: [
{
xtype: 'button',
title: 'Go to Akcije (placesContainer)',
iconCls: 'icon-akcije',
action:'goToHome'
},
{
xtype: 'button',
title: 'Go Live (live.js)',
iconCls: 'icon-live',
action:'goToLive'
}
]
}
]
}
});
查看/ Places.js
Ext.define('SkSe.view.Places',{
extend:'Ext.Panel',
xtype:'places',
config:{
autoLoad:true,
title:'Akcije',
iconCls:'icon-akcije',
layout:'fit',
items:[
{
xtype:'list',
store:'Places',
itemTpl:'<img src="resources/icons/{icon}"><h1>{name:ellipsis(25)}</h1><h3>{stamps}</h3>',
itemCls:'place-entry'
}
]
}
});
答案 0 :(得分:0)
使用非描述性引用时,我发现了类似的问题。尝试在您的按钮上添加一个ID并通过它引用它们。
即。 homeButton: '#homeButton'