vue3el-input获取焦点

在Vue3中，要让el-input获取焦点，可以使用自定义指令来实现。根据引用\[3\]中的代码示例，你可以在directives中注册一个局部的自定义指令v-focus，并在mounted钩子函数中使用el.children\[0\].focus()来获取el-input内部的input元素，并使其获取焦点。这样，当el-input渲染完成后，input元素会自动获取焦点。
#### 引用[.reference_title]
- *1* [Vue3.0ElementPlus＜input输入框自动获取焦点＞](https://blog.csdn.net/weixin_45684041/article/details/125276695)[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^v91^insert_down1,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* [Vue（ts） - ref & $refs 之el-input获取焦点](https://blog.csdn.net/qq_33242126/article/details/123929054)[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^v91^insert_down1,239^v3^insert_chatgpt"}} ] [.reference_item]
- *3* [【vue3】el-input 的获取焦点——el挂载：自定义指令，focus使 input 获取焦点（el-input 的Input Methods...](https://blog.csdn.net/qinglingLS/article/details/117536589)[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^v91^insert_down1,239^v3^insert_chatgpt"}} ] [.reference_item]
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