var tmpValue=null;
//store
var assertAdminStore=Ext.create('Ext.data.JsonStore',{
storeId: 'assertAdminStore',
//autoLoad:true,
proxy:{
type:'ajax',
url:'getNodeApprovePersonInfo.do?wfTypeId=4&node_id=11&deptCombo=',
reader:{type: 'json'}
},
fields: [{
name: 'email',
type: 'string'
},
{
name: 'username',
type: 'string'
}]
});
assertAdminStore.load();
assertAdminStore.on("load", function() {
tmpValue = assertAdminStore.getAt(0).get("email");
});
//combox赋值如下
xtype: 'combobox',
name: 'ApproveMan',
fieldLabel: '审核人<span style=\"color:red;\">*</span>',
emptyText: "请选择审核人",
store: assertAdminStore,
queryMode: 'local',
displayField: 'username',
valueField: 'email',
allowBlank: false,
listeners:{
afterrender:function(combo,opts){//赋默认值
combo.setValue(tmpValue);
}
}