TimePicker.TimeChanged 이벤트
중요
일부 정보는 릴리스되기 전에 상당 부분 수정될 수 있는 시험판 제품과 관련이 있습니다. Microsoft는 여기에 제공된 정보에 대해 어떠한 명시적이거나 묵시적인 보증도 하지 않습니다.
Time
속성 값이 변경되면 발생합니다.
// Register
event_token TimeChanged(EventHandler<TimePickerValueChangedEventArgs> const& handler) const;
// Revoke with event_token
void TimeChanged(event_token const* cookie) const;
// Revoke with event_revoker
TimePicker::TimeChanged_revoker TimeChanged(auto_revoke_t, EventHandler<TimePickerValueChangedEventArgs> const& handler) const;
C#
public event System.EventHandler<TimePickerValueChangedEventArgs> TimeChanged;
function onTimeChanged(eventArgs) { /* Your code */ }
timePicker.addEventListener("timechanged", onTimeChanged);
timePicker.removeEventListener("timechanged", onTimeChanged);
- or -
timePicker.ontimechanged = onTimeChanged;
Public Custom Event TimeChanged As EventHandler(Of TimePickerValueChangedEventArgs)
XAML
<TimePicker TimeChanged="eventhandler" />
XAML
<TimePicker TimeChanged="TimePicker_TimeChanged"/>
<TextBlock x:Name="resultText"/>
C#
private void TimePicker_TimeChanged(object sender, TimePickerValueChangedEventArgs e)
{
DateTime myTime = DateTime.Today + e.NewTime;
var timeDiff = e.NewTime - e.OldTime;
if (DateTime.Now >= myTime)
{
resultText.Text = "Your selected time has already past.";
}
else
{
string hrs = (myTime - DateTime.Now).Hours.ToString();
string mins = (myTime - DateTime.Now).Minutes.ToString();
resultText.Text = string.Format("Your selected time is {0} hours, {1} minutes from now.", hrs, mins);
}
}
제품 | 버전 |
---|---|
WinRT | Build 10240, Build 10586, Build 14383, Build 15063, Build 16299, Build 17134, Build 17763, Build 18362, Build 19041, Build 20348, Build 22000, Build 22621, Build 26100 |