如何用两行创建UILabel或UIButton，第一行有一个字符，第二行有两个字符？

Question

我想要一个UILabel或UIButton有两行，第一行有一个字符，第二行有两个字符如下图所示

有没有人有任何想法？

Answer 1

对于多行<div class="toolbar"> </div> <div class="dates-bar"> </div> <div class="search-bar"> </div> <div class="scroll-view-wrapper"> <div class="scroll-view"> <table class="table-view"> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> <tr> <td>...</td> </tr> </table> </div> </div>，只需将UIButton设置为Line Break，并使用新行字符设置按钮文本（在界面构建器中，它是ctrl + enter）。

Answer 2

override func viewDidLoad() {
    super.viewDidLoad()
    let myText = "3\npm"
    myLabel.numberOfLines = 0
    myLabel.text = myText
}

Answer 3

我假设你有“下午3点”的字符串，  首先将字符串拆分为数组

dd/mm/yyyy

但请确保您已正确设置标签的高度以显示2行。