[Vue warn]:Property or method “removeMenus“ is not defined on the instance but referenced during ren

原创 已于 2023-06-14 19:29:43 修改 · 216 阅读 · 0 ·
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#javascript #前端 #java

于 2023-06-14 19:11:00 首次发布
文章讲述了在Vue开发过程中遇到的一个警告问题：某个方法在实例上未定义，导致渲染时出错。解决方案是确保方法已声明在`methods`对象内，以保持其响应性。这是一个常见的编程错误，通过正确配置组件的选项可以避免。

记录一下自己碰到的坑：

[Vue warn]:Property or method "removeMenus" is not defined on the instance but referenced during render. Make sure that this property is reactive, either in the data option, or for class-based components, by initializing the property.

属性或方法“xxx”未在实例上定义，但在渲染过程中被引用。

 解决方法：检查方法是否写在methods: { }中，注意方法的位置。

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