我正在用 extjs4 + yii 框架开发网站。我使用边框布局作为视口。在里面我使用的是手风琴布局并显示主页。在主页中有一个登录窗口，我想在登录完成后隐藏它。我怎样才能删除这个窗口。这是我的代码：-
1)Viewport.js:-
Ext.define('AM.view.Viewport', {
extend: 'Ext.container.Viewport',
layout: 'border',
id:'vp',
border: 5,
style: {
borderColor: 'red',
borderStyle: 'solid'
},
requires: [
'AM.view.header.Header',
'AM.view.login.Login',
'AM.view.wordOfDay.WordOfDay',
'AM.view.weather.Weather',
'AM.view.poll.Poll',
'AM.view.qod.QOD',
'AM.view.history.History',
'AM.view.qod.LastQuestion'
],
items: [
{
region:'north',
xtype: 'headerHeader',
margins:5,
height:70,
//html:'<h1>Welcome</h1>',
},
{
/* title:'West',
region:'west',
margins:'0 5 0 5',
flex:.3,
collapsible:true,
split:true,
titleCollapse:true,
*/
// title:'Main menu',
region:'west',
margins:'0 5 5 5',
flex:.3,
//collapsible:true,
//titleCollapse:true,
layout:'accordion',
layoutConfig:
{
animate:false,
multi:true
},
items:[
{
title:'wordOfDay',
xtype:'wod'
},
{
title:'weather Information',
xtype:'weather'
},
{
title:'poll of the day',
xtype:'poll'
},
{
title:'questionOfDay',
xtype:'questionOfDay'
}
]//end if items
},
{
//title:'center',
region:'center',
html:'center region'
},
{
/* //title:'East',
xtype:'loginLogin',
region:'east',
margins:'0 5 0 5',
width:200,
//collapsible:true,
//collapsed:true,
*/
region:'east',
margins:'0 5 0 5',
flex:.3,
//collapsible:true,
//titleCollapse:true,
layout:'accordion',
layoutConfig:
{
animate:false,
multi:true
},
items:[
{
title:'Login Window',
xtype:'loginLogin'
},
{
title:'QuestionOfDay',
xtype:'questionOfDay'
},
{
title:'Last Question And its answer',
xtype:'lastQusetion'
},
{
title:'This Day In a History',
xtype:'history'
}
]//end if items
},
{
//title:'South',
region:'south',
margins:'0 5 5 5',
flex:.1,
html:'<h6 align="center">Footer</h6>',
split:false
},//mainMenu // used mainMenu when you are using mainMenu variable
]//end if items
});//End of view port
2)Login.js :-- this is the login view page
Ext.define('AM.view.login.Login',
{
extend:'Ext.form.Panel',
id:'lg',
alias:'widget.loginLogin',
bodyStyle:'padding:5px 5px 0',
title:'Login Window',
hidden:false,
height: 150,
//items:
//[
//{
//xtype:'form',
border:3,
items:[
{
xtype:'textfield',
fieldLabel:'Key In',
name:'uname',
//width:'10px',
anchor:'100%',
//flex:2,
//labelAlign:'top',
// cls:'field-margin',
allowBlank:false,
//minLength:6,
//draggable:true,
},
{
xtype:'textfield',
fieldLabel:'Key',
//width:'20px',
flex:6,
//labelAlign:'top',
name:'pass',
inputType:'password',
allowBlank:false,
minLength:6,
anchor:'100%',
},
{
xtype:'button',
formBind: true,
fieldLabel:'Keylogin',
action:'loginAction',
text:'login',
//width:'20px',
flex:6,
//labelAlign:'top',
anchor:'100%',
}
],
//}],//end of items
});//End
3）这是控制器文件中的一些代码
authenticateUser:function(button)
{
console.log('enter');
var obj = Ext.ComponentQuery.query('#vp');
obj[0].remove('lg');
}
代码正在执行，但没有隐藏登录窗口。请给我建议..提前致谢。