//删除一行 public function delete() : void{ if (dg.selectedIndex == -1) { Alert.show("请选择一行"); } else { gridArray.removeItemAt(dg.selectedIndex); } } //添加一行 public function add() : void{ var obj:Object = new Object(); gridArray.addItem(obj); }
flex中dataGrid中删除一行/添加一行
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