为什么“生命周期”使用“onPopupMenuOnTopic: function(sender) {……}会无效?

EG:

    onPopupMenuOnTopic: function(sender) {
                                        if(!Application.sharedInstance().checkNotifySenderInWindow(sender,self.window)) {
            return; // Don't process message from other window
        }
        if(!self.didaIsOn) {
            return;
        }

        var text1 = "A";
        let text2 = "!";
        var text3 = "B"
        let text = text1 + text2 +text3;
        if(text && text.length) {
            let pasteBoard = UIPasteboard.generalPasteboard();
            pasteBoard.string = text;
            let url = baseUrl(text1,text3);
            openUrlWithExternalBrowser(url);
        }
     },

希望能得到你们的帮助,感谢感谢!虽然我的理解可能都是错的,但有人知道这个吗?