下面一段代碼是小編給大家介紹的swift3.0鍵盤彈起遮擋輸入框問題的解決方案代碼解析，具體代碼如下所示；
extension LoginViewController:UITextFieldDelegate{func textFieldShouldReturn(_ textField: UITextField) -> Bool {textField.resignFirstResponder()//鍵盤收回，view放下UIView.animate(withDuration: 0.4, animations: {self.view.frame.origin.y = 0})return true}func textFieldDidBeginEditing(_ textView:UITextField) {//view彈起跟隨鍵盤，高可根據自己定義UIView.animate(withDuration: 0.4, animations: {self.view.frame.origin.y = -150})}}好了，代碼到此結束，希望對大家有所幫助！
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