Swift 失去焦点时调用 UI TextField onCommit (macOS)

Question

I am having the following text field in content view:

func doCommit(){
   print("\(self.status.textValue)")
}
var body : some View {
TextField("Your input:", text: self.$status.textValue, onCommit:{
                            self.doCommit()
                        }).lineLimit(1).focusable(true, onFocusChange: { focused in
                            print ("\(focused) changed")
                        })
 ... 
 }

When the text field got focus, and type return, the doCommit got called, which is what I want, but when I click on something else, and then click the text field and click somewhere else, the doCommit got called again, and the focusable onFocusChange is not call. I do not want the func been called when lost focus, but only when return/entry

Answer 1

It appears onFocusChange only gets called when you use the tab key to iterate through different UI elements, not when you click into and away from the TextField