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rax-scrollview resetScroll导致向上滚动也会触发onEndReached #383

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clumiere opened this issue Jul 26, 2021 · 2 comments
Open

rax-scrollview resetScroll导致向上滚动也会触发onEndReached #383

clumiere opened this issue Jul 26, 2021 · 2 comments

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@clumiere
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如果onEndReached异步请求失败，需要重置状态，使得可以再次向下滚动触发onEndReached，resetScroll中直接lastScrollDistance重置为0，导致第一次往上滚动也会触发onEndReached了
@clumiere
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lastScrollDistance不需要重置为0

@fyangstudio
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onEndReached 个人直觉也是不应该加锁，滑动到底就触发。

scrollview 作为基础组件，绝大部分活动页面都有用到它。可能是兼容了某些场景和历史问题导致现在的设计，也维持了一段时间，需要统计下影响面，再做决策。

针对上文场景，建议再最下层 插入一个 1px 的 view，监听这个 view 的 appear 事件，去判断触底

@cryzzchen cryzzchen mentioned this issue Aug 2, 2021
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@clumiere @fyangstudio