TextInput的defaultFocus不响应

@Entry 
@Component 
struct TextInputExample { 
  @State text: string = '' 
  controller: TextInputController = new TextInputController() 
 
  build() { 
    Column() { 
      TextInput({ placeholder: 'textInput111' }) 
        .defaultFocus(false) 
        .width(400) 
        .height(40) 
        .margin(20) 
        .onFocus(() => { 
          console.log('组件111') 
        }) 
      TextInput({ placeholder: 'textInput222' }) 
        .defaultFocus(true) 
        .onFocus(() => { 
          console.log('组件222') 
        }) 
      TextInput({ placeholder: 'textInput333' }) 
        .defaultFocus(true) 
        .width(400) 
        .height(40) 
        .margin(20) 
        .onFocus(() => { 
          console.log('组件333') 
        }) 
      TextInput({ placeholder: 'textInput444' }) 
        .defaultFocus(true) 
        .width(400) 
        .height(50) 
        .margin(20) 
        .onFocus(() => { 
          console.log('组件444') 
        }) 
      Button('按钮') 
        .defaultFocus(true) 
        .onClick(() => { 
          console.log('组件555') 
        }) 
    }.width('100%') 
  } 
}