"export 'useRoute' was not found in 'vue-router'
时间: 2024-02-07 17:02:26 浏览: 45
这个错误通常是因为在使用 Vue Router 时没有正确导入 `useRoute` 函数。需要在组件中导入 `useRoute`,例如:
```
import { useRoute } from 'vue-router'
export default {
setup() {
const route = useRoute()
// ...
}
}
```
相关问题
WARN "css.modules" option in vue.config.js is deprecated now, please use "css.requireModuleExtension" instead. INFO Starting development server... 98% after emitting CopyPlugin WARNING Compiled with 17 warnings 09:43:57 warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'computed' was not found in 'vue' warning in ./src/router/index.js "export 'default' (imported as 'VueRouter') was not found in 'vue-router' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'defineComponent' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'getCurrentInstance' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'h' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'inject' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'nextTick' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'onActivated' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'onDeactivated' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'onUnmounted' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'provide' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'reactive' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'ref' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'shallowRef' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'unref' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'watch' was not found in 'vue' warning in ./node_modules/vue-router/dist/vue-router.mjs "export 'watchEffect' was not found in 'vue'这个报错因为什么
这个报错是因为在使用Vue Router时,导入的Vue Router版本与当前项目中的Vue版本不匹配导致的。具体来说,Vue Router中使用了Vue 3的语法而当前项目中使用的是Vue 2,所以会出现一些语法上的错误。解决方法是将Vue Router更新到与当前项目中使用的Vue版本相匹配的版本。
export 'default' (imported as 'Router') was not found in 'vue-router'
当报错"export 'default' (imported as 'Router') was not found in 'vue-router'"时,可能是因为以下两个原因:
1. 路由格式编写错误:检查路由的格式是否正确,正确格式应该是使用routes字段,而不是router字段,并且组件名应该是component而不是components。
示例:
```javascript
import Vue from 'vue';
import VueRouter from 'vue-router';
import Home from './components/Home.vue';
Vue.use(VueRouter);
const routes = [
{
path: '/home',
component: Home
}
];
const router = new VueRouter({
routes
});
export default router;
```
2. 版本不兼容:如果安装的vue-router版本与其他插件不兼容,可能会导致此错误。可以尝试重新安装旧版本的vue-router,推荐使用稳定版本vue-router@3.5.2。
示例:
```
npm uninstall vue-router
npm install vue-router@3.5.2
```
同时,还可以通过以下方法进行排查:
1. 查看依赖版本号:可以在package.json文件中查看vue、vue-cli、vue-router等依赖的版本号,也可以使用命令`npm list vue`或`npm list vue -g`查看。
2. 确认Vue实例的引入方式:确保在引入vue-router之前已经正确引入了Vue。
3. 检查其他插件兼容性:如果使用了其他插件,可能存在与vue-router不兼容的情况,可尝试卸载或更新这些插件。
希望以上方法能帮助您解决问题。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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