时间滑动选择器弹窗

TimePickerDialog.show

show(options?: TimePickerDialogOptions)

定义时间滑动选择器弹窗并弹出。

TimePickerDialogOptions参数：

示例

// xxx.ets
@Entry
@Component
struct TimePickerDialogExample {
  private selectTime: Date = new Date('2020-12-25T08:30:00')

  build() {
    Column() {
      Button("TimePickerDialog 12小时制")
        .margin(20)
        .onClick(() => {
          TimePickerDialog.show({
            selected: this.selectTime,
            onAccept: (value: TimePickerResult) => {
              // 设置selectTime为按下确定按钮时的时间，这样当弹窗再次弹出时显示选中的为上一次确定的时间
              this.selectTime.setHours(value.hour, value.minute)
              console.info("TimePickerDialog:onAccept()" + JSON.stringify(value))
            },
            onCancel: () => {
              console.info("TimePickerDialog:onCancel()")
            },
            onChange: (value: TimePickerResult) => {
              console.info("TimePickerDialog:onChange()" + JSON.stringify(value))
            }
          })
        })
      Button("TimePickerDialog 24小时制")
        .margin(20)
        .onClick(() => {
          TimePickerDialog.show({
            selected: this.selectTime,
            useMilitaryTime: true,
            onAccept: (value: TimePickerResult) => {
              this.selectTime.setHours(value.hour, value.minute)
              console.info("TimePickerDialog:onAccept()" + JSON.stringify(value))
            },
            onCancel: () => {
              console.info("TimePickerDialog:onCancel()")
            },
            onChange: (value: TimePickerResult) => {
              console.info("TimePickerDialog:onChange()" + JSON.stringify(value))
            }
          })
        })
    }.width('100%')
  }
}