1 <UserControl x:Class="Zhaoxi.Controls.Loading" 2 xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 3 xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 4 xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 5 xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 6 xmlns:local="clr-namespace:Zhaoxi.Controls" 7 mc:Ignorable="d" 8 d:DesignHeight="100" d:DesignWidth="100"> 9 <UserControl.Resources> 10 <Storyboard x:Key="beginStoryboard"> 11 <DoubleAnimationUsingKeyFrames Storyboard.TargetName="rt1" Storyboard.TargetProperty="Angle" RepeatBehavior="Forever"> 12 <SplineDoubleKeyFrame KeyTime="0:0:0" Value="0" KeySpline="0.6,0.1,0.4,0.9"/> 13 <SplineDoubleKeyFrame KeyTime="0:0:2" Value="360" KeySpline="0.6,0.1,0.4,0.9"/> 14 <SplineDoubleKeyFrame KeyTime="0:0:4" Value="720" KeySpline="0.6,0.1,0.4,0.9"/> 15 </DoubleAnimationUsingKeyFrames> 16 <DoubleAnimationUsingKeyFrames Storyboard.TargetName="rt2" Storyboard.TargetProperty="Angle" RepeatBehavior="Forever" BeginTime="0:0:0.2"> 17 <SplineDoubleKeyFrame KeyTime="0:0:0" Value="0" KeySpline="0.6,0.1,0.4,0.9"/> 18 <SplineDoubleKeyFrame KeyTime="0:0:2" Value="360" KeySpline="0.6,0.1,0.4,0.9"/> 19 <SplineDoubleKeyFrame KeyTime="0:0:4" Value="720" KeySpline="0.6,0.1,0.4,0.9"/> 20 </DoubleAnimationUsingKeyFrames> 21 <DoubleAnimationUsingKeyFrames Storyboard.TargetName="rt3" Storyboard.TargetProperty="Angle" RepeatBehavior="Forever" BeginTime="0:0:0.4"> 22 <SplineDoubleKeyFrame KeyTime="0:0:0" Value="0" KeySpline="0.6,0.1,0.4,0.9"/> 23 <SplineDoubleKeyFrame KeyTime="0:0:2" Value="360" KeySpline="0.6,0.1,0.4,0.9"/> 24 <SplineDoubleKeyFrame KeyTime="0:0:4" Value="720" KeySpline="0.6,0.1,0.4,0.9"/> 25 </DoubleAnimationUsingKeyFrames> 26 <DoubleAnimationUsingKeyFrames Storyboard.TargetName="rt4" Storyboard.TargetProperty="Angle" RepeatBehavior="Forever" BeginTime="0:0:0.6"> 27 <SplineDoubleKeyFrame KeyTime="0:0:0" Value="0" KeySpline="0.6,0.1,0.4,0.9"/> 28 <SplineDoubleKeyFrame KeyTime="0:0:2" Value="360" KeySpline="0.6,0.1,0.4,0.9"/> 29 <SplineDoubleKeyFrame KeyTime="0:0:4" Value="720" KeySpline="0.6,0.1,0.4,0.9"/> 30 </DoubleAnimationUsingKeyFrames> 31 <DoubleAnimationUsingKeyFrames Storyboard.TargetName="rt5" Storyboard.TargetProperty="Angle" RepeatBehavior="Forever" BeginTime="0:0:0.8"> 32 <SplineDoubleKeyFrame KeyTime="0:0:0" Value="0" KeySpline="0.6,0.1,0.4,0.9"/> 33 <SplineDoubleKeyFrame KeyTime="0:0:2" Value="360" KeySpline="0.6,0.1,0.4,0.9"/> 34 <SplineDoubleKeyFrame KeyTime="0:0:4" Value="720" KeySpline="0.6,0.1,0.4,0.9"/> 35 </DoubleAnimationUsingKeyFrames> 36 <DoubleAnimationUsingKeyFrames Storyboard.TargetName="rt6" Storyboard.TargetProperty="Angle" RepeatBehavior="Forever" BeginTime="0:0:1"> 37 <SplineDoubleKeyFrame KeyTime="0:0:0" Value="0" KeySpline="0.6,0.1,0.4,0.9"/> 38 <SplineDoubleKeyFrame KeyTime="0:0:2" Value="360" KeySpline="0.6,0.1,0.4,0.9"/> 39 <SplineDoubleKeyFrame KeyTime="0:0:4" Value="720" KeySpline="0.6,0.1,0.4,0.9"/> 40 </DoubleAnimationUsingKeyFrames> 41 </Storyboard> 42 </UserControl.Resources> 43 <UserControl.Triggers> 44 <EventTrigger RoutedEvent="UserControl.Loaded"> 45 <BeginStoryboard Storyboard="{StaticResource beginStoryboard}"/> 46 </EventTrigger> 47 </UserControl.Triggers> 48 <Grid> 49 <Border RenderTransformOrigin="0.5,0.5"> 50 <Border.RenderTransform> 51 <RotateTransform Angle="0" x:Name="rt1"/> 52 </Border.RenderTransform> 53 <Ellipse Width="10" Height="10" Fill="Orange" VerticalAlignment="Top"/> 54 </Border> 55 <Border RenderTransformOrigin="0.5,0.5"> 56 <Border.RenderTransform> 57 <RotateTransform Angle="0" x:Name="rt2"/> 58 </Border.RenderTransform> 59 <Ellipse Width="10" Height="10" Fill="Orange" VerticalAlignment="Top"/> 60 </Border> 61 62 <Border RenderTransformOrigin="0.5,0.5"> 63 <Border.RenderTransform> 64 <RotateTransform Angle="0" x:Name="rt3"/> 65 </Border.RenderTransform> 66 <Ellipse Width="10" Height="10" Fill="Orange" VerticalAlignment="Top"/> 67 </Border> 68 69 <Border RenderTransformOrigin="0.5,0.5"> 70 <Border.RenderTransform> 71 <RotateTransform Angle="0" x:Name="rt4"/> 72 </Border.RenderTransform> 73 <Ellipse Width="10" Height="10" Fill="Orange" VerticalAlignment="Top"/> 74 </Border> 75 76 <Border RenderTransformOrigin="0.5,0.5"> 77 <Border.RenderTransform> 78 <RotateTransform Angle="0" x:Name="rt5"/> 79 </Border.RenderTransform> 80 <Ellipse Width="10" Height="10" Fill="Orange" VerticalAlignment="Top"/> 81 </Border> 82 83 <Border RenderTransformOrigin="0.5,0.5"> 84 <Border.RenderTransform> 85 <RotateTransform Angle="0" x:Name="rt6"/> 86 </Border.RenderTransform> 87 <Ellipse Width="10" Height="10" Fill="Orange" VerticalAlignment="Top"/> 88 </Border> 89 </Grid> 90 </UserControl>