通过

ColorPicker.ColorChanged 事件

  • 参考

定义

命名空间:
Windows.UI.Xaml.Controls
编辑

在 Color 属性更改时发生。

适用于 UWP 的等效 WinUI 2 API：Microsoft.UI.Xaml.Controls.ColorPicker.ColorChanged (Windows 应用 SDK中的 WinUI，请参阅Windows 应用 SDK命名空间) 。

// Register
event_token ColorChanged(TypedEventHandler<ColorPicker, ColorChangedEventArgs const&> const& handler) const;

// Revoke with event_token
void ColorChanged(event_token const* cookie) const;

// Revoke with event_revoker
ColorPicker::ColorChanged_revoker ColorChanged(auto_revoke_t, TypedEventHandler<ColorPicker, ColorChangedEventArgs const&> const& handler) const;
public event TypedEventHandler<ColorPicker,ColorChangedEventArgs> ColorChanged;
function onColorChanged(eventArgs) { /* Your code */ }
colorPicker.addEventListener("colorchanged", onColorChanged);
colorPicker.removeEventListener("colorchanged", onColorChanged);
- or -
colorPicker.oncolorchanged = onColorChanged;
Public Custom Event ColorChanged As TypedEventHandler(Of ColorPicker, ColorChangedEventArgs) 
<ColorPicker ColorChanged="eventhandler" .../>

事件类型

TypedEventHandler<ColorPicker,ColorChangedEventArgs>

适用于