$confirm is not defined
时间: 2023-08-23 22:05:36 浏览: 63
错误"$confirm is not defined"意味着在代码中使用了$confirm,但它没有被定义。根据提供的引用内容,可以发现问题出在使用element-ui的MessageBox组件时没有正确注册$confirm方法。
为了解决这个问题,您需要在Vue原型上注册$confirm方法。引用中的代码展示了如何正确地注册$confirm方法。您需要将以下代码添加到Vue实例或全局Vue配置中:
```javascript
import { MessageBox } from 'element-ui';
Vue.prototype.$confirm = MessageBox.confirm;
```
确保在引用element-ui模块之后注册$confirm方法,并且在使用$confirm方法之前注册。这样就可以解决"$confirm is not defined"的问题。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *2* [this.$confirm 不能使用为:undefined,MessageBox 解决全局注册导致打开页面会自动弹出的情况](https://blog.csdn.net/m0_46672781/article/details/126843477)[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_2"}}] [.reference_item style="max-width: 50%"]
- *3* [jquery常见问题总结](https://blog.csdn.net/lililiyunqiang/article/details/8811439)[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_2"}}] [.reference_item style="max-width: 50%"]
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