详解Swift 之clipped是什么如何用

clipped()函数介绍

Clips the view to its bounding rectangular frame.

将View裁剪成矩形

By default, a view's bounding frame is used only for layout, so any content that extends beyond the edges of the frame is still visible. Use the clipped(antialiased:)modifier to hide any content that extends beyond these edges.

默认情况下，视图的边界框架仅用于布局，因此超出框架边缘的任何内容仍然可见。使用clipped(antialiased:)修饰器可以隐藏超出这些边缘的任何内容。

代码

import SwiftUI

struct ProductCard: View {
  var body: some View {
    VStack(alignment:.leading,spacing: 0){
      Image("circle")
        .resizable()
        .scaledToFit()
        .frame(minWidth:nil,
            idealWidth: nil,
            maxWidth: UIScreen.main.bounds.width,
            minHeight: nil,
            idealHeight: nil,
            maxHeight: 300,
            alignment: .center
      )
      .clipped()

    }
  }
}

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原文链接：https://segmentfault.com/a/1190000021642086