当点击按钮时，我怎样才能实现当我点击按钮时，我的图像用动画移出屏幕，当我再次点击按钮时，它会回到原来的位置，隐藏/显示带动画的uiimageview点击按钮

Question

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Answer 1

在button点击事件，只需根据您的要求动画imageView的x coordinate of origin。

实施例：

@IBAction func onTapButton(_ sender: UIButton) 
{ 
    if sender.isSelected 
    { 
     UIView.animate(withDuration: 2.0, animations: { 
      self.imageView.frame.origin.x = 0.0 
     }) 
    } 
    else 
    { 
     UIView.animate(withDuration: 2.0, animations: { 
      self.imageView.frame.origin.x = UIScreen.main.bounds.width 
     }) 
    } 
    sender.isSelected = !sender.isSelected 
} 

上面的代码将如下工作：

1. 时selectingbutton，imageView'sx coordinate of origin被移动到屏幕（UIScreen.main.bounds.width）

2. 的extreme right

   当de-selectingbutton，imageView'sx coordinate of origin移动到屏幕（0.0）

Answer 2

使用此代码移动左手

func moveToLeft() 
{ 
    var frame = imageView.frame 
    frame.origin.x = -imageView.frame.size.width //Adjust this value according to your need 
    UIView.animate(withDuration: 0.3, delay: 0.0, options: .curveEaseOut, animations: {() -> Void in 
     self.imageView.frame = frame 
    }, completion: {(_ finished: Bool) -> Void in 
     /*done*/ 
    }) 
} 

使用此代码移动右

func moveToRight() 
{ 
    var frame = imageView.frame 
    frame.origin.x = 0 //Adjust this value according to your need 
    UIView.animate(withDuration: 0.3, delay: 0.0, options: .curveEaseOut, animations: {() -> Void in 
     self.imageView.frame = frame 
    }, completion: {(_ finished: Bool) -> Void in 
     /*done*/ 
    }) 
}