0
public function doAddItem(itemConcepto:int):void{
modalCfd = new modalCFDItems();
modalCfd.addEventListener(Event.CLOSE, closeHandler);
modalCfd.addEventListener("addItemResult", addItem_resultHandler);
modalCfd.addEventListener("addItemResize", addItemResize_resultHandler);
PopUpManager.addPopUp(modalCfd, this, true)
PopUpManager.centerPopUp(modalCfd);
}
private function addItem_resultHandler(event:Event):void{
addItemStuff();
PopUpManager.removePopUp(modalCfd);
removeListeners("modalCfd");
}
這是否做到這一點,或者我要明確removeEventListener?是否removePopUp方法,刪除事件監聽器嗎?
你有沒有打過電話後removePopUp跟蹤modalCfd'的'價值?這可能是參考丟失,所以去除彈出之前,你應該刪除監聽器。 – shanethehat