Anu*_*hra 2 datepicker ios swift swiftui
我正在 SwiftUI 中开发一个自定义 DatePicker,为此我编写了下面的代码,效果非常好 -
struct DatePickerView: View {
@State var searchDate = Date()
let title = "Select a date"
let dateChanged: (_ date: Date) -> Void
var body: some View {
VStack {
DatePicker(selection: Binding(get: {
self.searchDate
}, set: { newVal in
self.searchDate = newVal
dateChanged(searchDate)
}), displayedComponents: .date) {
Text(title)
.font(.headline)
}
.background(.bar)
}
}
}
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现在我想禁用未来日期选择,有人可以帮助我做到这一点吗?
可以在允许的范围内完成,例如
DatePicker(selection: Binding(get: {
self.searchDate
}, set: { newVal in
self.searchDate = newVal
dateChanged(searchDate)
}), in: ...Date(), // << here !!
displayedComponents: .date) {
Text(title)
.font(.headline)
}
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