ViewController看起来不正常

Question

我有一个看起来像这样的ViewController：

但是当我运行它时，它看起来像这样：

看看ViewController中的一些代码：

    @IBAction func derecourtButton(_ sender: Any) {

        self.performSegue(withIdentifier: "classtoperiod", sender: self)

    }


    @IBAction func myburghButton(_ sender: Any) {

        self.performSegue(withIdentifier: "classtoperiod", sender: self)

    }


    @IBAction func edmondsonButton(_ sender: Any) {

        self.performSegue(withIdentifier: "classtoperiod", sender: self)

    }


    @IBAction func healyButton(_ sender: Any) {

        self.performSegue(withIdentifier: "classtoperiod", sender: self)

    }


    @IBAction func bormansButton(_ sender: Any) {

        self.performSegue(withIdentifier: "classtoperiod", sender: self)

    }


    @IBAction func jackwaysButton(_ sender: Any) {

        self.performSegue(withIdentifier: "classtoperiod", sender: self)

    }

    @IBAction func horrackButton(_ sender: Any) {

        self.performSegue(withIdentifier: "classtoperiod", sender: self)

    }


    @IBAction func mchughButton(_ sender: Any) {

        self.performSegue(withIdentifier: "classtoperiod", sender: self)

    }


    @IBAction func youngButton(_ sender: Any) {

        self.performSegue(withIdentifier: "classtoperiod", sender: self)

    }


    @IBAction func mitchellButton(_ sender: Any) {

        self.performSegue(withIdentifier: "classtoperiod", sender: self)

    }


    @IBAction func testerButton(_ sender: Any) {

        self.performSegue(withIdentifier: "classtoperiod", sender: self)

    }


    @IBAction func parrButton(_ sender: Any) {

        self.performSegue(withIdentifier: "classtoperiod", sender: self)

    }


    @IBAction func holdenButton(_ sender: Any) {

        self.performSegue(withIdentifier: "classtoperiod", sender: self)

    }

怎么了？

Answer 1

问题不在代码中，而是在.xib文件中。您实施的所有视图都没有足够的空间。您必须构建所有视图设置约束。因此，您可以说某些东西具有容器或其他元素的高度百分比和宽度百分比。或者使用％尺寸或px将它们设置在中间或任何您想要的位置。

您需要的是autolayout＆amp; amp;约束

Here你有2个Raywenderlich教程。

我在这里看到你有一个滚动视图，你有一个关于如何使用scrollview的教程！

但是，首先你需要learn about constraints，它们太重要了。