在文本中添加无限行(SwiftUI) [英] Adding unlimited lines in a Text (SwiftUI)

问题描述

只需弄清楚如何在Text中实现多行文本即可.似乎Text具有与UILabel相同的默认设置(一行)，但是我找不到满足此条件的任何函数.

Just figuring out how I can achieve multiple lines of text in a Text. It seems like the Text has the same default as UILabel (one line), but I can't find any function which meets this criteria.

struct ContentView : View {
    var body: some View {
        VStack(alignment: .leading, spacing: 10) {
            HStack {
                Text("Avocado Toast").font(.system(size: 24))
            }
            // This Text does cut, and I wonder how I can achieve multiple rows
            Text("Ingredients: Avocado, Almond Butter, Bread")
                .font(.system(size: 20))

        }
    }
}

编辑

.lineLimit(X)，成功了.但是，例如，可以不设置特定的数量.只有0?

Edit

.lineLimit(X), did the trick. But is it possible to not set a specific amount, for instance. With just a 0?

推荐答案

使用.lineLimit()限制文本行数.它使用一个可选的Int(Int?)作为参数，并且.lineLimit(nil)允许无限制的行.

Use .lineLimit() to limit the amount of lines of text. It takes an optional Int (Int?) as an argument, and .lineLimit(nil) allows unlimited lines.

编辑:自SwiftUI Beta 5起，Text的默认行数限制为nil，因此默认情况下，Text中的文本将自动换行.

Edit: As of SwiftUI Beta 5, Text has a default line limit of nil, so text in Text will wrap by default.

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