Vue报错：component has been registered but not used

错误展示

报错原因：

eslint代码检查到你注册了组件但没有使用，然后就报错了。
比如Vue中注册了 ShopList组件，而实际上却没有使用到：

import ShopList from './components/ShopList.vue'
export default {name: 'App',components: {ShopList,},
}

此时你可以取消注册即可，当然，有些时候我们并不想要取消，不更改代码，可以有两种解决办法：

方法一

修改项目的package.json。

在package.json中找到eslintConfig下的rules，增加"vue/no-unused-components": "off"即可.

方法二

如果项目中有eslintrc.js文件，也是一样添加上即可：

 "rules": {"vue/no-unused-components": "off"}

这两种使用其中任意一种都可以，修改好后重新启动一下项目。
注意：如果两个文件都修改了的话，eslintrc.js文件的优先级更高。

Vue报错：component has been registered but not used相关推荐

Vue报错“Component name “School“ should always be multi-word”
在vue.config.js文件添加下列代码 lintOnSave:false //关闭语法检查完整代码 const { defineConfig } = require('@vue/cli-ser ...
Vue报错 component lists rendered with v-for should have explicit keys.
1.源代码 2.改后的代码编译成功 2.v-for指令: 1.用于展示列表数据 2.语法:v-for="(item, index) in xxx" :key="yyy& ...
Vue报错：Unknown custom element: router-view - did you register the component correctly页面中不显示链接
Vue报错:Unknown custom element: router-view - did you register the component correctly vue-router应用到组件 ...
用vue-cli创建项目后npm run serve 报错Component name “main“ should always be multi-word vue/multi-word-compo
1.报错 Component name "main" should always be multi-word vue/multi-word-component-names 原因: ...
vue报错：Unknown custom element: ＜xxx＞ - did you register the component correctly?
vue报错:Unknown custom element: - did you register the component correctly? For recursive components, ...
VUE报错：Avoid mutating a prop directly since the value will be overwwritten whenever the parent及解决方案
VUE报错: [Vue warn]: Avoid mutating a prop directly since the value will be overwritten whenever the p ...
VUE报错__Avoid mutating a prop directly since the value will be overwritten whenever the parent
1. vue报错: Avoid mutating a prop directly since the value will be overwritten whenever the parent com ...
【vue报错】【子组件改变父组件数据】 Avoid mutating a prop directly since
[vue报错] Avoid mutating a prop directly since the value will be overwritten whenever the parent compo ...
Vue报错：Error while running task D:\vue\forum:build with message‘spawn vue-cli-service ENOENT‘
Vue报错:Error while running task D:\vue\vueforum\forum:build with message'spawn vue-cli-service ENOENT ...

Vue报错：component has been registered but not used

Vue报错：component has been registered but not used

错误展示

报错原因：

方法一

方法二

Vue报错：component has been registered but not used相关推荐

最新文章

热门文章