Question

_root.attachMovie("zoom_btn", "zoom_btn", _root.getNextHighestDepth());

zoom_btn.onRelease = function() {
    _root.attachMovie("blank_btn", "blank_btn", _root.getNextHighestDepth());
    blank_btn._x=200;
}

//zoom_btn.onRelease();

blank_btn.onRelease = function() {
    trace ("click");
}

点击＆＃34; zoom_btn＆＃34;，＆＃34; blank_btn＆＃34;从库中添加舞台（AS的导出为ON）。

当我点击＆＃34; blank_btn＆＃34;时，没有任何反应。跟踪不起作用。

我做错了什么？

UPD：如果我取消注释第8行，一切正常。

Answer 1

它不起作用，因为当您在blank_btn上添加$scope.messageNotificationDTO = { adminNotificationTypeCode: [], adminNotificationName:'', adminNotificationBody: '', adminNotificationStartTime: '', adminNotificationEndTime: '', activeFlag: '' }; $scope.adminDataSource = adminData.data; //Set notification grid config and dataSource $scope.messageGridOptions = messageGridConfig.messagesGridOptions; messageGridConfig.messagesGridOptions.dataSource = MessageAdminNotificationFactory.getNotificationDataSource(); //Save Notification $scope.saveMessages = function() { MessageAdminNotificationFactory.saveMessageAdmin($scope.messageNotificationDTO).then(function() { $scope.messageNotificationModal.close(); $scope.messageGridOptions.dataSource.read(); clearNotificationForm(); }); }; //Add new Notification $scope.addMessageNotification = function() { $scope.messageNotificationModal.open().center(); }; var clearNotificationForm = function () { $scope.messageNotificationDTO.adminNotificationTypeCode = []; $scope.messageNotificationDTO.adminNotificationName = ''; $scope.messageNotificationDTO.adminNotificationBody = ''; $scope.messageNotificationDTO.adminNotificationStartTime = ''; $scope.messageNotificationDTO.adminNotificationEndTime = ''; $scope.messageNotificationDTO.activeFlag = ''; $scope.editMessagesForm.$setPristine(); };处理程序时，Cannot read property '$setPristine' of undefined为onRelease。在定义blank_btn函数之前尝试添加undefined，它会输出trace(blank_btn)。

当您取消注释onRelease时，它会正常工作，因为它会在添加undefined处理程序之前创建zoom_btn.onRelease();。

如果你想这样做，你需要做类似的事情：

bank_btn

FLASH AS2动态添加按钮

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