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[PullRefresh] 下拉刷新判定时机异常 #814

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l246804 opened this issue Jan 5, 2023 · 3 comments
Closed

[PullRefresh] 下拉刷新判定时机异常 #814

l246804 opened this issue Jan 5, 2023 · 3 comments

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@l246804
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l246804 commented Jan 5, 2023

Bug report 🐞

当容器仅向下滚动少许距离时，此时上拉至顶不需要下拉刷新，由于当前的下拉刷新判定时机是滚动容器 scrollTop 为 0，导致命中下拉机制，且由于 scrollTop 大于 0，导致下拉动画快速过渡并无法取消。

Version & Environment

  • @varlet/ui@latest

Expectation

当容器元素 scrollTop 不为 0 时，此次触摸滑动不应命中下拉机制，当 scrollTop 为 0 时允许命中下拉机制。

Actual results (or Errors)

229d2927-dc5f-4680-ae8d-d5a18b804dc9 (1)
@BeADre
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BeADre commented Jan 5, 2023

能给一个最小化可复现的 demo吗

@l246804
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l246804 commented Jan 5, 2023

操作流程：打开后，f12 开启手机模式，先滚动下列表，再向上拉至顶部。

复现 demo

@BeADre
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BeADre commented Jan 5, 2023

ok 已复现

@BeADre BeADre closed this as completed in 08b04e3 Jan 5, 2023
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@BeADre @l246804