最近為了滿足我司整理發(fā)票和發(fā)工資的問題,由于我司這些事都是我來弄的,所以干脆寫個mac的App來完成這些重復勞動。順便把一些開發(fā)過程分享出來。
今天先分享一個,通過使用sheet來完成彈窗相關(guān)操作的流程:
第一種方法,通過傳參形式
將sheet綁定到 Button上,通過參數(shù),將控制sheet顯示的bool值傳入 sheet對應的view。
Button(action: {
showingSheet.toggle()
}) {
Text("添加員工")
}.sheet(isPresented: $showingSheet, onDismiss: {
print("dismissed")
}, content: {
StaffSalaryEditView(showingSheet: $showingSheet)
})
StaffSalaryEditView
struct StaffSalaryEditView: View {
@Binding var showingSheet: Bool
@State var socialInsuranceSalary = "8"
var body: some View {
VStack {
Group {
TextField("社保工資", text: $socialInsuranceSalary, prompt: Text("8")).frame(width: 30, height: 20, alignment: .center)
}
HStack {
Button(action: {
showingSheet = false
}) {
Text("關(guān)閉")
}
Button(action: {
}) {
Text("提交")
}
}
}.frame(width: 1350, height: 1350, alignment: .topLeading)
}
}
第二種方法,使用dismiss()方法
Button(action: {
showingSheet.toggle()
}) {
Text("添加員工")
}.sheet(isPresented: $showingSheet, onDismiss: {
print("dismissed")
}, content: {
StaffSalaryEditView()
})
struct StaffSalaryEditView: View {
@Environment(\.dismiss) var dismiss
@State var socialInsuranceSalary = "8"
var body: some View {
VStack {
Group {
TextField("社保工資", text: $socialInsuranceSalary, prompt: Text("8")).frame(width: 30, height: 20, alignment: .center)
}
HStack {
Button(action: {
dismiss()
}) {
Text("關(guān)閉")
}
Button(action: {
// dismiss()
}) {
Text("提交")
}
}
}.frame(width: 1350, height: 1350, alignment: .topLeading)
}
}
這種方法是iOS15之后才有的,之前的方法是
@Environment(\.presentationMode) var presentationMode
presentationMode.wrappedValue.dismiss()
最后效果看一下吧:

image.png

image.png

image.png
當然,該功能中,還涉及到了CoreData數(shù)據(jù)庫的相關(guān)功能。會在后續(xù)文章中介紹。
參考:
https://www.hackingwithswift.com/quick-start/swiftui/how-to-present-a-new-view-using-sheets