我做了與extjs設計器的選項卡面板的佈局,但它不顯示任何東西,如果我運行它。我做了一個與extjs設計器的選項卡面板的佈局
下面的代碼,請幫助我:
Ext.onReady(function(){
Ext.BLANK_IMAGE_URL = 'extjs/s.gif';
Ext.onReady(function(){
MyTabPanelUi = Ext.extend(Ext.TabPanel, {
activeTab: 0,
width: 800,
height: 500,
title: 'Ledger',
itemId: 'ledger_tab',
initComponent: function() {
this.items = [
{
xtype: 'panel',
title: 'Ledger',
autoScroll: true,
items: [
{
xtype: 'editorgrid',
title: 'Ledger',
store: 'store',
height: 150,
footer: true,
stripeRows: true,
header: true,
loadMask: true,
id: 'leg_grid_up',
columns: [
{
xtype: 'gridcolumn',
dataIndex: 'string',
header: 'Column',
sortable: true,
width: 100,
editor: {
xtype: 'textfield'
}
},
{
xtype: 'numbercolumn',
dataIndex: 'number',
header: 'Column',
sortable: true,
width: 100,
align: 'right',
editor: {
xtype: 'numberfield'
}
},
{
xtype: 'datecolumn',
dataIndex: 'date',
header: 'Column',
sortable: true,
width: 100,
editor: {
xtype: 'datefield'
}
},
{
xtype: 'booleancolumn',
dataIndex: 'bool',
header: 'Column',
sortable: true,
width: 100,
editor: {
xtype: 'checkbox',
boxLabel: 'BoxLabel'
}
}
],
tbar: {
xtype: 'toolbar',
height: 50,
items: [
{
xtype: 'container',
layout: 'column',
width: 794,
height: 43,
items: [
{
xtype: 'spacer',
width: 588,
height: 18
},
{
xtype: 'spacer',
width: 200,
height: 18
},
{
xtype: 'datefield'
}
]
}
]//toolbar items
}
},
{
xtype: 'container',
height: 70
},
{
xtype: 'editorgrid',
title: 'Ledger',
height: 150,
id: 'leg_grid_down',
columns: [
{
xtype: 'gridcolumn',
dataIndex: 'string',
header: 'Column',
sortable: true,
width: 100,
editor: {
xtype: 'textfield'
}
},
{
xtype: 'numbercolumn',
dataIndex: 'number',
header: 'Column',
sortable: true,
width: 100,
align: 'right',
editor: {
xtype: 'numberfield'
}
},
{
xtype: 'datecolumn',
dataIndex: 'date',
header: 'Column',
sortable: true,
width: 100,
editor: {
xtype: 'datefield'
}
},
{
xtype: 'booleancolumn',
dataIndex: 'bool',
header: 'Column',
sortable: true,
width: 100,
editor: {
xtype: 'checkbox',
boxLabel: 'BoxLabel'
}
}
],
tbar: {
xtype: 'toolbar'
}
},
{
xtype: 'container'
}
]//ledger panel
}
];//this
MyTabPanelUi.superclass.initComponent.call(this);
}
});
});
});
甜領主格式化,最壞的情況比我想象了!你的問題顯示了你的努力和巨大的期望。 – gideon 2011-03-25 16:46:58
看到[寫完美的問題](http://msmvps.com/blogs/jon_skeet/archive/2010/08/29/writing-the-perfect-question.aspx) – gideon 2011-03-25 16:47:33