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="" Width=""  >

            <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

巴特西

WPF 通过EventTrigger修改鼠标样式

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