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uni使用的一些坑
2022-04-23 05:27:00 【snotJam】
相关问题记录
| 问题 | 解决方式 |
|---|---|
| 使用uni.createSelectorQuery的方式获取指定组件的信息不执行 | 放在this.$nextTick(function(){…})中执行 |
解决方式相关
this.$nextTick
官方例子：
简单理解为：修改数据的时候，不会立马提现在页面上，如果要获取修改后相关的信息，需要使用到nextTick，将function中的操作延迟到DOM更新后，此时再获取信息就是新的信息
相关的文章记录
版权声明
本文为[snotJam]所创，转载请带上原文链接，感谢
https://blog.csdn.net/u010513497/article/details/124336866
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