ExtJs 在grid中显示combobox????
求ExtJs大神露两眼,combobox总是显示不出来??
{id:'sblx',
header: "<span class=updateColumn>设备类型</span>",
width: 120,
dataIndex: 'sblx',
editor: new Ext.form.ComboBox({
typeAhead:true,
triggerAction:'all',
store : sblxStore,
valueField: 'type_id',
hiddenName:'id',
displayField: 'type_name',
mode: 'local'
})
}