最終更新:2017-07-26 (水) 04:13:04 (2463d)
♯selector
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Swift 2.1?まで
button.addTarget(self, action: Selector("buttonTapped:"), forControlEvents: .TouchUpInside)
Swift 2.2から
button.addTarget(self, action: #selector(ViewController.buttonTapped(_:)), forControlEvents: .TouchUpInside)
関連
- Selector?
