求解，在弹出的titlewindow后，点击关闭时出现如下错误：
TypeError: Error #1009: 无法访问空对象引用的属性或方法。
at spark.components::Scroller/focusInHandler()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\components\Scroller.as:1273]
at flash.display::Stage/set focus()
at mx.core::UIComponent/setFocus()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:9895]
at mx.managers::FocusManager/setFocus()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\FocusManager.as:598]
at mx.managers::FocusManager/activate()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\FocusManager.as:864]
at mx.managers.systemClasses::ActiveWindowManager/deactivateForm()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\systemClasses\ActiveWindowManager.as:259]
at mx.managers.systemClasses::ActiveWindowManager/deactivate()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\systemClasses\ActiveWindowManager.as:213]
at mx.managers.systemClasses::ActiveWindowManager/removeFocusManager()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\systemClasses\ActiveWindowManager.as:357]
at mx.managers::PopUpManagerImpl/popupRemovedHandler()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\PopUpManagerImpl.as:1164]
- 3楼liyongquanlongliang昨天 16:44
- 问题解决了。
- 2楼liyongquanlongliang前天 10:41
- 呵呵 谢了，这bug不知道怎么办啊
- 1楼liutengteng130前天 10:27
- 加油。