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Cascader 级联选择 组件数据量大的时候怎么优化？ #5787

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xiuxiuyifan opened this issue May 10, 2024 · 0 comments
Open

Cascader 级联选择 组件数据量大的时候怎么优化？ #5787

xiuxiuyifan opened this issue May 10, 2024 · 0 comments
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🚀 performance

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@xiuxiuyifan
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重现链接

WeChat_20240510231409.mp4

Vant Weapp 版本

v1.11.5

描述一下你遇到的问题。

数据量大的时候，尝试开启 Skyline 模式渲染，但是不行，给源码的 scroll-view 添加 type 属性，导致滚动失效了。
image

重现步骤

Cascader 级联选择 第一级 600 多条数据的时候，切换 tab 会很卡顿

设备/浏览器

微信小程序
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@landluck @xiuxiuyifan