List { // 列表内容 } .background(Color.red) // 设置背景颜色 列表项的背景颜色不生效:在SwiftUI中,列表项的背景颜色默认也是透明的,因此设置列表项的背景颜色可能不会立即生效。解决方法是在列表项内部包裹一个背景视图,并设置其颜色。 代码语言:txt 复制 List { ForEach(items) { item in //...
In SwiftUI 3 we used the following code snippet to set the background color of a list. struct ContentView: View { var body: some View { List { Text("Hello World!") } .onAppear { // Placed here for sample purposes, normally set globally UITableView.appearance().backgroundColor = .cle...
首先,创建一个List视图,并将其放置在一个背景视图中。例如,可以使用Color视图来设置背景色。代码示例: 代码语言:txt 复制 struct ContentView: View { var body: some View { Color.blue .edgesIgnoringSafeArea(.all) .overlay( List { Text("Item 1") Text("Item 2") Text("Item 3") } ) } }...
{ get { .clear } set { } // default separators use same color as background // so to have it same but new (say red) it can be // used as below, otherwise we just need custom separators // // set { super.backgroundColor = .red } } } struct ContentView: View { init() {...
I tried using.background(Color(.red))attribute on the ListView. That didn't change anything. I could only find.listRowBackground(Color(.red))which had an influence on the table rows. However, the other background wasn't effected.
}BridgeView(text).frame(height:100).padding()}}}structBridgeView:UIViewRepresentable{letstring:Stringinit(_string:String=""){self.string=string}funcmakeUIView(context:Context)->someUIView{letbridgeView=UILabel(frame:.zero)bridgeView.backgroundColor=UIColor.redreturnbridgeView}funcupdateUIView(_...
}.padding(.all, 0.0).background(Color.init("ListBackgroundColor")) .navigationBarTitle(Text("家具商城"), displayMode: .inline) } } struct FunctionView: View { let arr = ["办公家具", "厨房家具", "厕所家具", "客厅家具"] var name: String?
.environment(\.defaultMinListHeaderHeight, 10) 遗憾的是,SwiftUI目前只提供了上述的原生控制的接口,如果想更进一步的对List的显示进行调整,可以通过直接对UITableViewCell或UITableView的appearance属性进行设置。 如: UITableView.appearance().separatorStyle=.noneUITableView.appearance().backgroundColor=UIColor.redUI...
Color(.black).font(.title)Spacer()}Text(date).foregroundColor(.gray).padding(.vertical)Text(content)Spacer()Text("更多推荐")List(self.articles){itemin// 列表视图,循环渲染列表数组Text(item.title)}.frame(maxHeight:CGFloat(132))// 列表高度布局}.padding()// 默认间距.background(Color(red...
首先,我们要去掉原有的List列表颜色,示例: init() {UITableView.appearance().backgroundColor = .clear}复制代码 然后在业务代码中,我们可以使用ZStack层叠视图和Color的方式设置List的背景颜色,示例: Color(red: 132.0 / 255.0, green: 161.0 / 255.0, blue: 255.0 / 255.0).edgesIgnoringSafeArea(.all)复制...