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【问题】可否请教一下为什么计算惯性滑动的初始速度时候不是用滑动的距离除以滑动的时间？ #271

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fantasy525 opened this issue May 8, 2021 · 0 comments
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【问题】可否请教一下为什么计算惯性滑动的初始速度时候不是用滑动的距离除以滑动的时间？ #271

fantasy525 opened this issue May 8, 2021 · 0 comments

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@fantasy525
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问题：以我的经验来看要获取手指滑动一段距离后产生的速度，用touchStart和touchEnd之间的距离除以时间即可，可是我看源码里貌似不是这样子的？是touchmouve期间记录最后几次触发touchmove事件的touch信息的pos和时间戳来算的，请问是这样吗
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