iphone - 按钮触发另一个 View

Question

现在我有这个:

 lazy var Button: UIButton = {
    let tb = UIButton()
    tb.backgroundColor = UIColor.yellowColor()
    tb.clipsToBounds = true
    tb.layer.cornerRadius = 39
    tb.addTarget(self, action: #selector(showButton), forControlEvents: .TouchUpInside)
    tb.setBackgroundImage(UIImage(named: "buttonMenu"), forState: UIControlState.Normal)
    return tb
}()

如何让按钮将我带到另一个 View 或执行其他操作(例如打开相机)？

PS:showButton 函数实际上并没有做任何事情。

Answer 1

所以你有

tb.addTarget(self, action: #selector(showButton), forControlEvents: .TouchUpInside)

但你需要

tb.addTarget(self, action: #selector(className.showButton), forControlEvents: .TouchUpInside)

func showButton(sender:UIButton) {
    //Code

}