structExample1:View{varbody:someView{ScrollView(.horizontal){ScrollViewReader{scrollViewProxyinLazyHStack(spacing:10){...ForEach(0..<20){indexinText("\(index)").frame(width:100,height:240).background(index==6?Color.green:Color.orange.opacity(0.5)).cornerRadius(3.0)}}.padding(.horizontal,10)...
ScrollView // [.horizontal, .vertical] 同时支持水平、垂直滚动// showsIndicators: false 不显示滚动条ScrollView([.horizontal, .vertical], showsIndicators:false) {VStack(spacing:20) {ForEach(0..<20) { rowinHStack{ForEach(0..<20) { columninText("\(row),\(column)") .foregroundColor(.white...
首先,将其添加到 scrollview 的末尾ResortView: Button(favorites.contains(resort) ? "Remove from Favorites" : "Add to Favorites") { iffavorites.contains(resort) { favorites.remove(resort) }else{ favorites.add(resort) } } .buttonStyle(.borderedProminent) .padding() 现在,我们可以通过将彩色心形图标...
One common question that arises when using scroll views in SwiftUI is how to detect the scroll position. Prior to the release ofiOS 17, developers had to come up with their own solutions to capture the scroll positions. However, the new version of SwiftUI has updatedScrollViewwith a new modi...
scrollView } public func updateNSView(_ nsView: NSScrollView, context: Context) { let scrollView = nsView guard let textView = scrollView.documentView as? NSTextView else { return } textView.string = self.text setLineSpacing(for: textView) textView.autoresizingMask = [.width, .height] }...
Constrain the ScrollView to a maximum width. This improves readability when the user makes the window very wide. Step 9 Change the FavoriteButton to use the plain button style. Using the plain style here makes the button look more like the iOS equivalent. The larger display gives you more ro...
ScrollView { Text("SwiftUI").padding(20) Divider() Image("icon").resizable() .frame(width: 300, height: 300, alignment: .center) Divider() Text("Views and ... user interface.") } .border(Color.gray.gradient, width: 1) .cornerRadius(10) .padding(10) .navigationBarTitle(Text("ScrollV...
1import SwiftUI23structCategoryRow: View {4varcategoryName: String5varitems: [Landmark]67varbody: some View {8VStack(alignment: .leading) {9Text(self.categoryName)10.font(.headline)11.padding(.leading,15)12.padding(.top,5)1314ScrollView(.horizontal, showsIndicators:false) {15HStack(alignment:...
{ ScrollView { VStack(alignment: .leading, spacing: 10) { HStack { MessageTextView(text: sampleText1) .layoutPriority(100) Spacer() } HStack { MessageTextView(text: sampleText2) .layoutPriority(100) Spacer() } } } } } struct MessageTextView: View { var text: String var body: some...
使用ScrollView和LazyVStack:ScrollView是一个可以滚动的容器视图,而LazyVStack是一个只在需要时才创建和显示其子视图的垂直堆栈。通过将列表项放在LazyVStack中,并将ScrollView的滚动禁用,可以实现在不滚动的情况下显示整个列表。 代码语言:txt 复制 ScrollView(.vertical, showsIndicators: false) { LazyVStack { // 列表...