Question

<Storyboard x:Name="stTOPAni">
        <ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="(FrameworkElement.Margin)" Storyboard.TargetName="grdOverlay">
            <DiscreteObjectKeyFrame KeyTime="0">
                <DiscreteObjectKeyFrame.Value>
                    <Thickness>0</Thickness>
                </DiscreteObjectKeyFrame.Value>
            </DiscreteObjectKeyFrame>
            <DiscreteObjectKeyFrame x:Name="key1" KeyTime="0:0:0.5">
                <DiscreteObjectKeyFrame.Value>
                    <Thickness>0,-500,0,0</Thickness>
                </DiscreteObjectKeyFrame.Value>

            </DiscreteObjectKeyFrame>
            <DiscreteObjectKeyFrame KeyTime="0:0:1">
                <DiscreteObjectKeyFrame.Value>
                    <Thickness>0,-800,0,0</Thickness>
                </DiscreteObjectKeyFrame.Value>
            </DiscreteObjectKeyFrame>
        </ObjectAnimationUsingKeyFrames>

    </Storyboard>

我想利用这一故事板改变顶点,这样我就想到钥匙Frame Animation,但是,它不使用电子功能,因此不顺利,我如何运用电子功能使阿瑟语平稳!

Answer 1

在计生联中,你将简单地使用......ThicknessKeyFrames。

<Storyboard x:Name="stTOPAni" Storyboard.TargetProperty="Margin">
    <ThicknessAnimationUsingKeyFrames>
        <DiscreteThicknessKeyFrame KeyTime="0">
            <DiscreteThicknessKeyFrame.Value>
                <Thickness>0</Thickness>
            </DiscreteThicknessKeyFrame.Value>
        </DiscreteThicknessKeyFrame>
        <EasingThicknessKeyFrame KeyTime="0:0:1">
            <EasingThicknessKeyFrame.EasingFunction>
                <CubicEase EasingMode="EaseInOut"/>
            </EasingThicknessKeyFrame.EasingFunction>
            <EasingThicknessKeyFrame.Value>
                <Thickness>0,-800,0,0</Thickness>
            </EasingThicknessKeyFrame.Value>
        </EasingThicknessKeyFrame>
    </ThicknessAnimationUsingKeyFrames>
</Storyboard>

但是,由于你必须使用<条码>,在银星的不情愿的情况下,这种估计不会顺利。反对AnimationUsingKeyFrames for Thickness animation which 。

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