我有一个嵌套在表单面板内的网格面板。网格包含分组标题,但分组标题的子列未正确加载。知道我做错了什么吗?
form = Ext.create('Ext.form.Panel', {
id: 'form-' + index,
layout: 'column',
height: 300,
width: 500,
items: [{
xtype: 'container',
anchor: '100%',
columnWidth: 0.5,
items: [{
xtype: 'textfield',
fieldLabel: 'Field1',
name: 'Field1Value',
anchor: '96%',
readOnly: true
}, {
xtype: 'textfield',
fieldLabel: 'Field2',
name: 'Field2Value',
anchor: '96%',
readOnly: true
}]
}, {
xtype: 'gridpanel',
title: 'Grid',
columnWidth: 0.5,
store: store,
columnLines: true,
columns: [{
xtype: 'gridcolumn',
text: 'Column1',
dataIndex: 'Column1Value'
}, {
//xtype: 'gridcolumn',
text: 'Column2',
Columns: [{
xtype: 'gridcolumn',
text: 'Column2A',
dataIndex: 'Column2AValue'
}, {
xtype: 'gridcolumn',
text: 'Column2B',
dataIndex: 'Column2BValue'
}, {
xtype: 'gridcolumn',
text: 'Column2C',
dataIndex: 'Column2CValue'
}]
}, {
//xtype: 'gridcolumn',
text: 'Column3',
Columns: [{
xtype: 'gridcolumn',
text: 'Column3A',
dataIndex: 'Column3AValue'
}, {
xtype: 'gridcolumn',
text: 'Column3B',
dataIndex: 'Column3BValue'
}, {
xtype: 'gridcolumn',
text: 'Column3C',
dataIndex: 'Column3CValue'
}]
}, {
xtype: 'gridcolumn',
text: 'Column4',
dataIndex: 'Column4Value'
}, {
xtype: 'gridcolumn',
text: 'Column5',
dataIndex: 'Column5Value'
}, {
xtype: 'gridcolumn',
text: 'Column6',
dataIndex: 'Column6Value'
}]
}]
});
var formpanel = Ext.getCmp('form-' + index);
formpanel.loadRecord(record);
return form;
我注意到第一级列的值显示正确,但分组的标题列没有显示任何值。它也不显示分组标题,仅显示第一级标题“Column2”和“Column3”。
谢谢