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KuangPF avatar KuangPF commented on July 23, 2024

因为联动需要循环，第一级或者第二级改变都需要遍历一遍数组，省市可能数据量比较大，然后就出现了卡顿，不知道你是在什么机型上测试的，不过按道理来讲的话，应该也不会卡的不要不要的吧...如果真是这样，那就看这边能不能优化下。

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yeyifen avatar yeyifen commented on July 23, 2024

抱歉，描述得有点粗糙，重现的情况是这样的：在一个界面，用了这个插件，同时还存在其他input输入框的时候，这个插件本身不卡，但在input输入框快速输入或删除时，肉眼可见的卡。目前我这边做测试的机型有835 cpu、8G内存的小米手机，还有iPhone X，都是一样。
之前用了mpvue上isuse中有人提到的大数据更新方法，但感觉还是不理想，因为他是延迟50ms才执行渲染的。目前我这边写死让这种大的数据不走vue，不让他检测变动，感觉好low

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KuangPF avatar KuangPF commented on July 23, 2024

已将 citypicker 单独出来，改变了城市数据结构，没有出现卡顿现象 mpvue-citypicker

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