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希望支持预加载 #41

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WosLovesLife opened this issue Jan 14, 2019 · 4 comments
Open

希望支持预加载 #41

WosLovesLife opened this issue Jan 14, 2019 · 4 comments

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@WosLovesLife
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在使用底层基于PageView的Swiper时, 由于默认PageView只加载一个页面导致Swiper翻页之后才开始构建新页面.
这通常会带来瞬间的闪烁, 即使是通过动画来过渡, 效果也并不理想.
如果能将 PageView 中 Viewport 的 cacheExtent属性注释掉就能够让PageView同时加载两个页面, 从而解决这个问题.
希望作者能够留意这一问题, 最好能够加入允许提前缓存的机制. 感谢.
@WosLovesLife
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另: 因为直接修改cacheExtent比较麻烦, 所以我现在用的解决办法是 设置Swiper的viewportFraction: 0.99999

@congni congni mentioned this issue Feb 20, 2019
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@VenusCao
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VenusCao commented Apr 9, 2019

能缓存多个页面吗？我有4个页面不想每次都从新加载

@luyouxin luyouxin mentioned this issue Jul 1, 2019
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@Shantaviae Shantaviae mentioned this issue Oct 13, 2019
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@goodxianping
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另: 因为直接修改cacheExtent比较麻烦, 所以我现在用的解决办法是 设置Swiper的viewportFraction: 0.99999

这样写，还是闪现了一瞬间的白色，你有没有根本解决方法哈？

@jcleng
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jcleng commented Aug 22, 2020

viewportFraction: 0.99999 确实还是一瞬间的白色 没有啥子好办法吗?
ps: 目前只能在loadingBuilder加一个菊花效果了

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@jcleng @WosLovesLife @VenusCao @goodxianping