padding(_:_:)

Return Value 戻り値

A view that’s padded by the specified amount on the specified edges.

Discussion 議論

Use this modifier to add a specified amount of padding to one or more edges of the view. Indicate the edges to pad by naming either a single value from Edge.Set, or by specifying an OptionSet that contains edge values:

VStack {
    Text("Text padded by 20 points on the bottom and trailing edges.")
        .padding([.bottom, .trailing], 20)
        .border(.gray)
    Text("Unpadded text for comparison.")
        .border(.yellow)
}

The order in which you apply modifiers matters. あなたが修飾子を適用する順番は重要です。 The example above applies the padding before applying the border to ensure that the border encompasses the padded region:

You can omit either or both of the parameters. If you omit the length, SwiftUI uses a default amount of padding. If you omit the edges, SwiftUI applies the padding to all edges. Omit both to add a default padding all the way around a view. SwiftUI chooses a default amount of padding that’s appropriate for the platform and the presentation context.

VStack {
    Text("Text with default padding.")
        .padding()
        .border(.gray)
    Text("Unpadded text for comparison.")
        .border(.yellow)
}

The example above looks like this in iOS under typical conditions:

To control the amount of padding independently for each edge, use padding(_:). To pad all outside edges of a view by a specified amount, use padding(_:).