React Native Scrollview 停止动量?(博览会)
问题描述：
我正在使用 ScrollView，当我滚动并让去，它会因为动量而不断滚动.我希望它只在手指触摸屏幕时滚动，我不想要动力.这可能吗，如果可能，怎么办?
I am using a ScrollView, and when I scroll and let go, it keeps scrolling because of momentum. I want it to only scroll when the finger is touching the screen, I do not want the momentum. Is this possible, if so, how?
答
使用值为 0 的 decelerationRate 属性会有所帮助.
Using decelerationRate prop with value 0 can help.
基于文档，其值接受字符串正常|fast 和浮点数从 0 到 1 从最慢到最快的顺序.
Based on the document, its value accept string normal | fast and floating number from 0 to 1 orderly from slowest to fastest.
<ScrollView decelerationRate={0}>
</ScrollView>
** 我使用的是 RN v0.59 **
** I am using RN v0.59 **