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  • WPF 通过EventTrigger修改鼠标样式

    难倒是不难。

    除去eventtrigger之外还有别的触发器可以实现。

    这个主要是难在对xaml的数据理解上。

    代码实现

    <Button Content="this is button" x:Name="btn"     Height="150" Width="300"  >
                <Button.Triggers>
                    <EventTrigger RoutedEvent="MouseMove">
                        <BeginStoryboard>
                            <Storyboard>
                                <ObjectAnimationUsingKeyFrames Duration="0:0:3" BeginTime="0:0:0" RepeatBehavior="Forever"  Storyboard.TargetProperty="Cursor">
                                    <DiscreteObjectKeyFrame KeyTime="00:00:00">
                                        <DiscreteObjectKeyFrame.Value>
                                            <Cursor>Hand</Cursor>
                                        </DiscreteObjectKeyFrame.Value>
                                    </DiscreteObjectKeyFrame>
                                    <DiscreteObjectKeyFrame KeyTime="00:00:01">
                                        <DiscreteObjectKeyFrame.Value>
                                            <Cursor>Help</Cursor>
                                        </DiscreteObjectKeyFrame.Value>
                                    </DiscreteObjectKeyFrame>
                                    <DiscreteObjectKeyFrame KeyTime="00:00:02">
                                        <DiscreteObjectKeyFrame.Value>
                                            <Cursor>AppStarting</Cursor>
                                        </DiscreteObjectKeyFrame.Value>
                                    </DiscreteObjectKeyFrame>
                                </ObjectAnimationUsingKeyFrames>
                            </Storyboard>
                        </BeginStoryboard>
                    </EventTrigger>
                </Button.Triggers>
            </Button>

    截图

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  • 原文地址:https://www.cnblogs.com/T-ARF/p/11454172.html
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