ios 带有目标的 UITapGestureRecognizer - Swift
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时间：2020-08-31 00:36:25 来源:igfitidea点击:
UITapGestureRecognizer with target - Swift
提问by Ron
I tried to make a simple tap gesture and I can't figure it out. I want to add a target, simple selector to the gesture.
我试图做一个简单的点击手势，但我无法弄清楚。我想为手势添加一个目标、简单的选择器。
Here is my code :
这是我的代码：
var panGesture : UIGestureRecognizer = UITapGestureRecognizer.addTarget(<#UIGestureRecognizer#>)
How can I set selector?
如何设置选择器？
回答by Kris Gellci
Should look something like this:
应该是这样的：
var tapGesture = UITapGestureRecognizer(target: self, action: "SomeMethod")
self.view.addGestureRecognizer(tapGesture)
回答by A.G
Swift 3:
斯威夫特 3：
Adding Tap Gesture Target:
添加点击手势目标：
sampleTapGesture = UITapGestureRecognizer(target: self, action: #selector(ViewController.sampleTapGestureTapped(recognizer:)))
self.view.addGestureRecognizer(sampleTapGesture!)
Associated Function:
相关功能：
func sampleTapGestureTapped(recognizer: UITapGestureRecognizer) {
print("Tapping working")
}
