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我通过Border在窗口一侧创建一个窄控件来创建“弹出”效果。当鼠标移到控件上时,我触发了一个故事板,它增加了它的宽度以完全显示它。
Border
问题是,随着边框尺寸的增加,您会看到子控件的布局不断更新。在动画完成之前有什么方法可以防止这种情况发生吗?