React Native Scrollview 停止动量?(博览会) [英] React Native Scrollview Stop Momentum? (expo)

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?

推荐答案

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 **

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