Animation 应用在 slider 组件，导致 slider无法滑动问题

[IDBAI]

slider 组件实现一个可以滑动的表情列表容器，初始化在屏幕底部的外面（用户不可见），然后点击一个按钮，类似Android原生的PopupWindows 从底部弹出来，弹出来之后，发现Slider不能滑动切换表情页。

[JackChengGZ]

可能是高度的问题

[YorkShen]

This PR/issue doesn't received response since Weex migrated to Apache two years ago and this repository is no longer active yet.

Feel free to ask question in new repository and thanks for your contribution.

[Hanks10100]

This issue is outdated for a long time and will be closed now. You can create a new one if you still have questions.