Sencha touch setActiveItem(0)的选项卡视图未在sencha touch2中显示页面内容
我有四个单独的视图,在单个选项卡视图中添加这四个视图,如下所示 选项卡视图代码:Sencha touch setActiveItem(0)的选项卡视图未在sencha touch2中显示页面内容,sencha-touch,extjs,sencha-touch-2,Sencha Touch,Extjs,Sencha Touch 2,我有四个单独的视图,在单个选项卡视图中添加这四个视图,如下所示 选项卡视图代码: Ext.define("SLS.BRND.WEB.view.MainTabbarView", { extend: 'Ext.tab.Panel', xtype: 'MainTabbarView', requires: ['Ext.data.proxy.JsonP', 'Ext.TitleBar', 'Ext.Video', 'SLS.BRND.WEB.view.GallerysView',
Ext.define("SLS.BRND.WEB.view.MainTabbarView", {
extend: 'Ext.tab.Panel',
xtype: 'MainTabbarView',
requires: ['Ext.data.proxy.JsonP', 'Ext.TitleBar', 'Ext.Video', 'SLS.BRND.WEB.view.GallerysView', 'SLS.BRND.WEB.view.FloorView'],
config: {
tabBarPosition: 'bottom',
items: [
{
xclass: "SLS.BRND.WEB.view.GlobalNavigationView",
docked: "top",
scrollable: false
},
{
xclass: 'SLS.BRND.WEB.view.ApartmentView'
},
{
xclass: 'SLS.BRND.WEB.view.SpecificationView'
},
{
xclass: 'SLS.BRND.WEB.view.FloorView'
},
{
xclass: 'SLS.BRND.WEB.view.GallerysView'
}
]
}
});
Ext.define("SLS.BRND.WEB.controller.ApartmentController", {
extend: "Ext.app.Controller",
requires: ['Ext.data.proxy.JsonP'],
config: {
refs: {
projectsPage: "projectspage",
mainTabbarView: "MainTabbarView",
},
control: {
projectsPage: {
BtnApartments: "onAptButtonTap"
}
}
},
onAptButtonTap: function () {
var ApartmentTabbar = this.getMainTabbarView();
ApartmentTabbar.setActiveItem(0);
Ext.Viewport.animateActiveItem(ApartmentTabbar, this.slideLeftTransition);
},
activateNotesList: function () {
Ext.Viewport.animateActiveItem(this.getHomepage(), this.slideRightTransition);
},
slideRightTransition: { type: 'slide', direction: 'right' },
slideDownTransition: { type: 'flip', direction: 'down' },
slideLeftTransition: { type: 'fade', direction: 'left' }
});
在控制器onbuttontap函数中,我在“MainTabbarView”页面上方调用,如下所示。我已设置setActiveItem(0);显示四个选项卡项中的第一个选项卡项,即(xclass:'SLS.BRND.WEB.view.ApartmentView')。当我设置like this setActiveItem(0)时,它将显示第一个视图页面,但没有数据(空白屏幕)。如果我设置like this setActiveItem(1),它将显示第二个视图页面和数据。然后我认为第一页可能有问题,所以我改变了“MainTabbarView”中页面视图的顺序。我再次设置setActiveItem(0),然后它显示活动页面,但没有数据。我一直在将setActiveItem(0)更改为1,2,3,它工作正常,并且还显示数据但对于setActiveItem(0),数据未显示。有什么能帮我的吗。如何解决这个问题。多谢各位
控制器代码:
Ext.define("SLS.BRND.WEB.view.MainTabbarView", {
extend: 'Ext.tab.Panel',
xtype: 'MainTabbarView',
requires: ['Ext.data.proxy.JsonP', 'Ext.TitleBar', 'Ext.Video', 'SLS.BRND.WEB.view.GallerysView', 'SLS.BRND.WEB.view.FloorView'],
config: {
tabBarPosition: 'bottom',
items: [
{
xclass: "SLS.BRND.WEB.view.GlobalNavigationView",
docked: "top",
scrollable: false
},
{
xclass: 'SLS.BRND.WEB.view.ApartmentView'
},
{
xclass: 'SLS.BRND.WEB.view.SpecificationView'
},
{
xclass: 'SLS.BRND.WEB.view.FloorView'
},
{
xclass: 'SLS.BRND.WEB.view.GallerysView'
}
]
}
});
Ext.define("SLS.BRND.WEB.controller.ApartmentController", {
extend: "Ext.app.Controller",
requires: ['Ext.data.proxy.JsonP'],
config: {
refs: {
projectsPage: "projectspage",
mainTabbarView: "MainTabbarView",
},
control: {
projectsPage: {
BtnApartments: "onAptButtonTap"
}
}
},
onAptButtonTap: function () {
var ApartmentTabbar = this.getMainTabbarView();
ApartmentTabbar.setActiveItem(0);
Ext.Viewport.animateActiveItem(ApartmentTabbar, this.slideLeftTransition);
},
activateNotesList: function () {
Ext.Viewport.animateActiveItem(this.getHomepage(), this.slideRightTransition);
},
slideRightTransition: { type: 'slide', direction: 'right' },
slideDownTransition: { type: 'flip', direction: 'down' },
slideLeftTransition: { type: 'fade', direction: 'left' }
});
您的
onaptbuttonap
函数不在正确的位置,请将其放在配置中,因为您应该将其放在配置之后,如下所示:
...
config: {
refs: {
projectsPage: "projectspage",
mainTabbarView: "MainTabbarView",
},
control: {
projectsPage: {
BtnApartments: "onAptButtonTap"
}
},
...
},
onAptButtonTap: function () {
var ApartmentTabbar = this.getMainTabbarView();
ApartmentTabbar.setActiveItem(0);
Ext.Viewport.animateActiveItem(ApartmentTabbar, this.slideLeftTransition);
},
...
谢谢你的回复。我在发布代码时出错,函数在配置之外。如上代码所示,但面临与上述讨论相同的问题。如何解决这个问题?您已经展示了控制器和视图如何组合以显示5个不同的面板(它们都在工作),而不是如何填充有问题的面板。将工作导航作为问题,而不是数据/存储/模型/视图/组件-谁知道GlobalNavigationView是什么?!