struct ContentView: View { @State private var text: String = "" var body: some View { VStack { TextField("Enter text", text: $text) .padding() .textFieldStyle(RoundedBorderTextFieldStyle()) .resignKeyboard() // 关闭键盘 Button("Dismiss Keyboard") { // 执行其他操作 } .padding() }...
那么在一个 Form 表单里面有一个 TextField,实现点击空白区域隐藏键盘的操作: structContentView:View{@Stateprivatevartext:String=""varbody:someView{Form{TextField("swiftxiaozhuanlan.com",text:$text)}.onTapGesture{dismissKeyboard()}}}
当我们在 SwiftUI 中创建静态视图时——当我们硬编码 aVStack、然后 aTextField、然后 aButton等等时——SwiftUI 可以准确地看到我们拥有哪些视图,并且能够控制它们、为它们设置动画等等。但是当我们使用List或ForEach创建动态视图时,SwiftUI 需要知道它如何唯一地标识每个项目,否则它将很难比较视图层次结构以找出发生了什...
If you’re supporting only iOS 15 and later, you can activate and dismiss the keyboard for a text field by focusing and unfocusing it. In its simplest form, this is done using the @FocusState property wrapper and the focusable() modifier – the first stores a Boolean that tracks whether...
.automatic，中间位置就是 .principal，macOS Touch Bar iOS 的虚拟键盘上的按钮用的就是 .keyboard。
随便举几个例子,ScrollView滚动关闭键盘的keyboardDismissMode属性,在 UIScrollView 中 iOS 7 就支持了,但在 SwiftUI 中 iOS 16 才支持。再比如,在UIAlertController上添加TextField,在 UIKit 中 iOS 8 就支持,但在 SwiftUI 上,iOS 16 才支持。 所以现阶段不太可能用纯 SwiftUI 做项目,除非你的项目最低兼容 iOS...
Move TextField up when the keyboard has appeared in SwiftUI 156 SwiftUI. How to change the placeholder color of the TextField? 1 SwiftUI: Decide which content the keyboard overlaps Know someone who can answer? Share a link to thisquestionviaemail,Twitter, orFacebook. ...
TextField("please input content2", text: $content2).keyboardType(.default).focused($isFocused, equals: .content2) } Section { Button("Done") { // do something if content.isEmpty { isFocused = .content }else { // do something
如果你使用的是ScrollView（可能也有List，但我还没有确认），你可以使用UIScrollViewappearance，这将影响...
One challenge we have found with SwiftUI is dismissing the keyboard programmatically. Our workaround is to use a function like this: Code Block func dismissKeyboard() { AppDelegate.currentWindow?.endEditing(true) }And then a helper in AppDelegate to get the currentWindow: Code Block static ...