实现窗体抖动效果仿QQ窗体抖动
-
窗体抖动使用 DoubleAnimation
修改窗体的当前Left
的+15
,并设置AutoReverse=True
该值指示时间线在完成向前迭代后是否按相反的顺序播放 -
RepeatBehavior
默认值为Count 1
,表示时间线播放一次。. -
FillBehavior
属性设置Stop
. 由于其填充期中的动画继续重写其目标属性的值,因此尝试通过其他方式设置目标属性的值似乎不起作用;
1)WindowShake.cs
代码如下;
public static void WindowShake(Window window = null)
{
if (window == null)
if (Application.Current.Windows.Count > 0)
window = Application.Current.Windows.OfType<Window>().FirstOrDefault(o => o.IsActive);
var doubleAnimation = new DoubleAnimation
{
From = window.Left,
To = window.Left + 15,
Duration = TimeSpan.FromMilliseconds(50),
AutoReverse = true,
RepeatBehavior = new RepeatBehavior(3),
FillBehavior = FillBehavior.Stop
};
window.BeginAnimation(Window.LeftProperty, doubleAnimation);
var wavUri = new Uri(@"pack://application:,,,/WPFDevelopers;component/Resources/Audio/shake.wav");
var streamResource = Application.GetResourceStream(wavUri);
var player1 = new SoundPlayer(streamResource.Stream);
player1.Play();
}
2)Shake
使用代码如下;
-
方式一:不传 Window
参的话,获取当前程序运行存在焦点的Window
;
ControlsHelper.WindowShake();
-
方式二:可以传递需要抖动的 Window
;
ControlsHelper.WindowShake(window);