<script language="javascript">
Ext.QuickTips.init();
Ext.onReady(function(){
var button = new Ext.Button({
text:'Add Tab',
handler:addTab,
iconCls:'new-tab'
}); var accordion = new Ext.Panel({
collapsible:true,
region:'west',
margins:'5 0 5 5',
split:true,
width:200,
minSize:200,
maxSize:250,
layout:'accordion',
bbar:[{text:'系统功能'}, button]
});
var welcome = new Ext.Panel({
id:'欢迎',
title:"欢迎",
margins:'5 5 5 0',
bodyStyle:'background:#ffffff'
});
var panel = new Ext.TabPanel({
id:'tabPanel',
activeTab:0,
resizeTabs:true,
region:'center',
margins:'5 5 5 0',
autoDestroy:true,
items:[welcome]
});
var menu=new Ext.Panel({
id:'菜单管理',
title:'菜单管理',
region:'center',
margins:'0 0 0 0',
layout:'border',
bodyBorder:false,
border:false,
closable:true,
items:[{
title:'系统菜单',
xtype:'panel',
collapsible:true,
region:'west',
width:'200',
margins:'0 0 0 0',
bodyBorder:true,
border:true
}, {
xtype:'panel',
title:'系统菜单',
region:'center',
margins:'0 0 0 0',
bodyBorder:true,
border:true
}]
});
function addTab(){
panel.add(menu).show();
}
var viewport = new Ext.Viewport({
layout:'border',
items:[accordion,panel]
});
});
</script>如何让menu成为对象,每次add的时候重新实例化一个,好当组件(panel)销毁后,重新加载时让他的子部件(panel)也加载
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<script language="javascript">
Ext.QuickTips.init();
Ext.onReady(function(){
var button = new Ext.Button({
text:'Add Tab',
handler:addTab,
iconCls:'new-tab'
}); var accordion = new Ext.Panel({
collapsible:true,
region:'west',
margins:'5 0 5 5',
split:true,
width:200,
minSize:200,
maxSize:250,
layout:'accordion',
bbar:[{text:'系统功能'}, button]
});
var welcome = new Ext.Panel({
id:'欢迎',
title:"欢迎",
margins:'5 5 5 0',
bodyStyle:'background:#ffffff'
});
var panel = new Ext.TabPanel({
id:'tabPanel',
activeTab:0,
resizeTabs:true,
region:'center',
margins:'5 5 5 0',
autoDestroy:true,
items:[welcome]
});
function addTab(){
panel.add({
id:'菜单管理',
title:'菜单管理',
region:'center',
margins:'0 0 0 0',
layout:'border',
bodyBorder:false,
border:false,
closable:true,
items:[{
title:'系统菜单',
xtype:'panel',
collapsible:true,
region:'west',
width:'200',
margins:'0 0 0 0',
bodyBorder:true,
border:true
}, {
xtype:'panel',
title:'系统菜单',
region:'center',
margins:'0 0 0 0',
bodyBorder:true,
border:true
}]
}).show();
}
var viewport = new Ext.Viewport({
layout:'border',
items:[accordion,panel]
});
});
</script>
例如function createCar() {
var oTempCar = new Object;
oTempCar.color = "blue";
oTempCar.doors = 4;
oTempCar.mpg = 25;
oTempCar.showColor = function() {
alert(this.color);
};
//自定义的方法...
return oTempCar;
}
var oCar1 = createCar();
Ext.onReady(function()
{
var button = new Ext.Button({
text : 'Add Tab',
handler : addTab,
iconCls : 'new-tab'
}); var accordion = new Ext.Panel({
collapsible : true,
region : 'west',
margins : '5 0 5 5',
split : true,
width : 200,
minSize : 200,
maxSize : 250,
layout : 'accordion',
bbar : [{
text : '系统功能'
}, button]
}); var welcome = new Ext.Panel({
id : '欢迎',
title : "欢迎",
margins : '5 5 5 0',
bodyStyle : 'background:#ffffff'
}); var panel = new Ext.TabPanel({
id : 'tabPanel',
activeTab : 0,
resizeTabs : true,
region : 'center',
margins : '5 5 5 0',
autoDestroy : true,
items : [welcome]
});
//把menu改为对象来操作
var menu = {
id : '菜单管理',
title : '菜单管理',
region : 'center',
margins : '0 0 0 0',
layout : 'border',
bodyBorder : false,
border : false,
closable : true,
items : [{
title : '系统菜单',
xtype : 'panel',
collapsible : true,
region : 'west',
width : '200',
margins : '0 0 0 0',
bodyBorder : true,
border : true
}, {
xtype : 'panel',
title : '系统菜单',
region : 'center',
margins : '0 0 0 0',
bodyBorder : true,
border : true
}]
};
function addTab()
{
//这里当销毁后 每次add都要重新渲染 而之前那个menu是new了一下Ext的panel 销毁之后 再add 前后不一样
panel.add(menu).show();
} var viewport = new Ext.Viewport({
layout : 'border',
items : [accordion, panel]
});
});
var cmFee=new Ext.grid.ColumnModel([
new Ext.grid.RowNumberer(),
smFee,
{dataIndex:"fee_no",header:"费用",editor:new Ext.form.NumberField({allowBlank:false})},
{dataIndex:"re",header:"备注",editor:new Ext.form.TextField({maxLength:240})}
]);
var CntFee={
id:"fee",
title:"测试",
layout:'fit',
items:[
{
autoScroll:true,
items:[{
xtype:'editorgrid',
id:"CntFeeGrid",
store:CntFeeStore,
sm:smFee,
cm:cmFee,
loadMask:true,
clicksToEdit:1,
height:310,
border:false
}]
}
]
};
listeners:{remove:function(tabp,c){c.hide();}}