vue3 $nextTick

在Vue 3中，$nextTick方法仍然存在并用于在DOM更新后执行回调函数。与Vue 2相比，Vue 3的$nextTick方法使用了新的实现方式。具体来说，Vue 3中的$nextTick方法是通过scheduler模块实现的，该模块位于@vue/reactivity包中。使用$nextTick方法的方式与Vue 2中相同，即在代码中调用vm.$nextTick(callback)来执行回调函数。通过调用$nextTick方法，可以确保在下次DOM更新完成后执行回调函数，以便操作更新后的DOM。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *2* *3* [vue的源码学习之七——3.nextTick](https://blog.csdn.net/qishuixian/article/details/85121856)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 100%"]
[ .reference_list ]