from "@/components"
时间: 2023-08-08 11:06:27 浏览: 47
Hello! It seems like you're trying to import components from a specific in your code. The syntax "@/components" is commonly used in Vue.js projects to refer to the "src/components" directory. This allows you to import components relative to the project's source directory.
For example, if you have a component called "Button" located in the "src/components" directory, you can import it using the following syntax:
```javascript
import Button from "@/components/Button.vue";
```
This ensures that you can import components without worrying about the relative path from your current file.
Let me know if you have any further questions!
相关问题
import Vue from 'vue' import App from './App.vue' import Cart from "@/components/Cart" import Home from "@/components/Home" import Login from "@/components/Login" import Order from "@/components/Order" import Product from "@/components/Product" Vue.config.productionTip = false new Vue({ Cart,Home,Login,Order,Product, render: h => h(App), }).$mount('#app')帮我检查一下代码
这段代码看起来没有明显的语法错误,但是你在实例化 Vue 的时候,将多个组件传递给了 Vue 对象。这不是一个正确的做法,因为你需要将每个组件都注册到 Vue 实例中,而不是将它们传递给 Vue 对象。你可以尝试使用 Vue.component() 方法来注册每个组件,或者在组件内部使用 import 和 export 来注册组件。例如,在 Cart 组件内部,你可以这样导出组件:
```
export default {
// 组件的选项
}
```
然后在 main.js 中导入和注册组件:
```
import Vue from 'vue'
import App from './App.vue'
import Cart from "@/components/Cart"
import Home from "@/components/Home"
import Login from "@/components/Login"
import Order from "@/components/Order"
import Product from "@/components/Product"
Vue.config.productionTip = false
Vue.component('cart', Cart)
Vue.component('home', Home)
Vue.component('login', Login)
Vue.component('order', Order)
Vue.component('product', Product)
new Vue({
render: h => h(App),
}).$mount('#app')
```
import { onMounted, reactive } from "vue"; import OrderDetail from "@/views/components/OrderDetail/index.vue"; import { getBillList, getBillStatics, getInfoFromBank, } from "@/views/Api/index.js"; import { PAYMENT_METHOD } from "@/hooks/useGlobalConfig.js"; import useParseTime from "@/hooks/useParseTime.js"; import useScopeId from "@/hooks/useScopeId.js"; import useTypeof from "@/hooks/useTypeof.js"; import { $message } from "../../../../../hooks/useMessage";解释
这段代码使用了 Vue 3 的 Composition API。其中:
- `import { onMounted, reactive } from 'vue'` 引入了 Vue 3 的 `onMounted` 和 `reactive` 方法;
- `import OrderDetail from '@/views/components/OrderDetail/index.vue'` 引入了一个名为 `OrderDetail` 的组件;
- `import { getBillList, getBillStatics, getInfoFromBank } from '@/views/Api/index.js'` 引入了三个名为 `getBillList`、`getBillStatics` 和 `getInfoFromBank` 的 API 方法;
- `import { PAYMENT_METHOD } from '@/hooks/useGlobalConfig.js'` 引入了一个名为 `PAYMENT_METHOD` 的全局配置常量;
- `import useParseTime from '@/hooks/useParseTime.js'` 引入了一个名为 `useParseTime` 的自定义 Hook;
- `import useScopeId from '@/hooks/useScopeId.js'` 引入了一个名为 `useScopeId` 的自定义 Hook;
- `import useTypeof from '@/hooks/useTypeof.js'` 引入了一个名为 `useTypeof` 的自定义 Hook;
- `import { $message } from "../../../../../hooks/useMessage"` 引入了一个名为 `$message` 的全局提示方法。
这些引入的方法和组件都准备用于当前文件中的逻辑代码。在 Vue 3 的 Composition API 中,`onMounted` 用于在组件挂载时执行一段逻辑,`reactive` 则用于创建一个响应式对象,方便对数据进行双向绑定。
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