我在 Flex 3 应用程序中有一个 PopUpMenuButton。如果有人点击下拉部分,它工作正常。但是,如果他们点击主按钮部分,我会得到 ReferenceError: Error #1069。在用户消除错误后,它会执行它应该做的事情。
<mx:PopUpMenuButton
id="myPopUpMenuButton2"
label="Flip"
labelField="@label"
dataProvider="{myList2}"
itemClick="popUpMenuButtonClickHandler2(event);flipperPhotoSearcher1(event.item.@neigborhoodNum, event.item.@imageSeries);"
click="defaultpopUpMenuButtonClickHandler2()"
/>
public function popUpMenuButtonClickHandler2(event:MenuEvent):void {
mainViewStack.selectedChild = this[event.item.@chosen];
myPopUpMenuButton2.label = event.item.@label;
neighborhoodPopUpMenuButton.label = "Neighborhoods";
}
public function defaultpopUpMenuButtonClickHandler2():void {
mainViewStack.selectedChild = home;
myPopUpMenuButton2.label = 'Adams Morgan';
flipperPhotoSearcher1(2,1);
neighborhoodPopUpMenuButton.label = "Neighborhoods";
}
关于我做错了什么的任何想法?
谢谢你。
-拉克西米迪