Question

我有以下内容，希望包装更长的文字

Text("Long label that needs to be able to wrap but isn't doing it yet.")
    .font(.largeTitle)
    .multilineTextAlignment(.center)
    .lineLimit(0)

Answer 1

结果证明，您可以将nil传递到.lineLimit，它将按需要进行Text()换行。

Text("Long label that needs to be able to wrap but isn't doing it yet.")
    .font(.largeTitle)
    .multilineTextAlignment(.center)
    .lineLimit(nil)

Answer 2

我刚刚在最新的XCode 11 beta 7 beta中对此进行了测试。我需要指定一个非零行数限制，并且还使用padding修饰符来获得多行文本

Text("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam.")
   .font(.subheadline)
   .multilineTextAlignment(.center)
   .lineLimit(3)
   .padding()

当设备的宽度太长时，如何在SwiftUI中包装Text（）？

2 个答案: