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

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。