JS怎么寫，后臺(tái)代碼怎么寫，寫在哪個(gè)頁(yè)面，詳細(xì)一點(diǎn)啊
1 回答
森欄
TA貢獻(xiàn)1810條經(jīng)驗(yàn) 獲得超5個(gè)贊
在js文件中定義一個(gè) store
?var?departmentStore?=?new?Ext.data.JsonStore({
????url:?'departmentAction_comboData.action',
????root:?'root',
????storeId?:?'departmentStore',
????totalProperty:?'total',
????fields?:?["value",?"text"]
});
?
departmentStore.load();
下拉框
{
xtype:'combo',
hiddenName:'departmentId',
fieldLabel:'部門',
mode:?'local',
triggerAction:?'all',
valueField?:'value',//實(shí)際的是值
displayField:?'text',//顯示的值
emptyText:?'請(qǐng)選擇',
allowBlank?:?true,
editable?:?false,
store?:?'departmentStore'//你定義的store
},
?
- 1 回答
- 0 關(guān)注
- 534 瀏覽
添加回答
舉報(bào)
0/150
提交
取消