Question

我正在使用SWRevealViewController在Swift 2.0中显示侧面菜单我已经从GitHub下载了文件，创建了桥接头并正确连接了segue。我正在创建一个自定义按钮但是动作“显示切换”并未触发。我在哪里弄错了？

super.viewDidLoad()
    self.navigationController?.navigationBar.topItem?.title = "DASHBOARD"
    self.navigationController!.navigationBar.tintColor = UIColor.whiteColor()
    self.navigationController!.navigationBar.titleTextAttributes =
        [NSForegroundColorAttributeName: UIColor.whiteColor()]
    self.navigationController!.navigationBar.titleTextAttributes = [ NSFontAttributeName: UIFont(name: "Teko-Regular", size: 26)!]
    self.navigationController?.navigationBar.barTintColor = UIColor.redColor()
    let btnName = UIButton()
    btnName.setImage(UIImage(named: "LeftNavItem"), forState: .Normal)
    btnName.frame = CGRectMake(0, 0, 20, 20)

    let leftBarButton = UIBarButtonItem()
    leftBarButton.customView = btnName
    self.navigationItem.leftBarButtonItem = leftBarButton
    if self.revealViewController() != nil {
        //print(self.revealViewController())
        leftBarButton.target = self.revealViewController()
        leftBarButton.action = Selector("revealToggle:")

        self.view.addGestureRecognizer(self.revealViewController().panGestureRecognizer())
    }

手势识别器正在正常发射，但不是“revealToggle：”这是什么错误？

Answer 1

holder.itemName.setText(list.get(position));

Answer 2

我使用SWRevealViewController遇到了同样的问题。解决方案：**登录后，我之前调用了仪表板屏幕我替换为SWrevealviewcontroller，如下面的代码。它现在正常工作

 let storyboard = UIStoryboard(name: "Main", bundle: nil)
                let viewController1 =
                    storyboard.instantiateViewController(withIdentifier: "SWRevealViewController") as! SWRevealViewController
                self.present(viewController1, animated: true,completion: nil)

*在viewdidload（）方法中添加以下代码

 if revealViewController() != nil {
        menuoutlet.target = self.revealViewController()
         menuoutlet.action = #selector(SWRevealViewController.revealToggle(_:))
        self.view.addGestureRecognizer(revealViewController().panGestureRecognizer())
        self.revealViewController().rearViewRevealWidth = 240
    }

菜单按钮操作代码

  @IBAction func menu(_ sender: Any) {
    let btntitle = (sender as AnyObject).currentTitle!
    self.revealViewController().rearViewController.performSegue(withIdentifier: btntitle!, sender: self.revealViewController().rearViewController)
}

SWRevealViewController切换不使用自定义导航栏按钮

2 个答案: