你的线拖错了,不要从按钮拖一个Segue,而是从vc(顶部三个小标记最左边的黄色)拖一个, customize the Identifier of the segue, and then write the performSegueWithIdentifier method in your logical judgment verification success method.
When you click, make a judgment whether it is successful or not. Don’t use button events to jump directly. You can jump by handwriting. I guess it’s not very clear...
你的线拖错了,不要从按钮拖一个Segue,而是从vc(顶部三个小标记最左边的黄色)拖一个
, customize the Identifier of the segue, and then write the performSegueWithIdentifier method in your logical judgment verification success method.When you click, make a judgment whether it is successful or not. Don’t use button events to jump directly. You can jump by handwriting. I guess it’s not very clear...