Return Value 戻り値
A view that’s padded by the specified amount on the specified edges.
Availability 有効性
Technology
A view that’s padded by the specified amount on the specified edges.
edges
The set of edges to pad for this view. The default is all
.
length
An amount, given in points, to pad this view on the specified edges. If you set the value to nil
, SwiftUI uses a platform-specific default amount. The default value of this parameter is nil
.
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
, or by specifying an Option
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(_:)
.