//当鼠标离开[Staff]按钮或者按钮时
private void StaffButtonControl_MouseLeave(object sender, MouseEventArgs e)
{
//关闭Staff面板
this.StaffGrid.Visibility = Visibility.Collapsed;
AnimationTool.PlayGridOpacityAnimation(this.StaffGrid, null, 0, 0.25f);
}
//当鼠标在[按钮]上抬起的时候，触发此方法
private void Button_OnPreviewMouseUp(object sender, MouseButtonEventArgs e)
{
/* 获取"抬起动画"，并播放动画 */
AnimationTool.PlayButtonAnimation(false, this.PressAnimationSize, this.BaseButtonScaleTransform);
}
//当鼠标进入[Staff]按钮或者按钮时
private void StaffButtonControl_MouseEnter(object sender, MouseEventArgs e)
{
//打开Staff面板
this.StaffGrid.Visibility = Visibility.Visible;
AnimationTool.PlayGridOpacityAnimation(this.StaffGrid, null, 1, 0.25f);
}