使用vue initi创建的应用程序会抛出错误 [英] App created with vue initi throws error

问题描述

我刚刚开始使用vue js而且我正在学习教程。要开始，我在命令行输入以下内容：

I just started using vue js and I was following a tutorial. To get started I type in the command line the following:

vue init webpack test-app

我插入项目标题，作者，我没有安装lint和测试框架。
我进入项目文件夹并运行npm install和npm run dev但我收到此错误：

I insert the project title, author, I don't install the lint and the test framework. I enter the project folder and run npm install and npm run dev but I get this error:

ERROR  Failed to compile with 2 errors                                                                                                                                            4:58:04 PM

 error  in ./src/App.vue

Syntax Error: Unexpected token {

 @ ./~/vue-style-loader!./~/css-loader?{"minimize":false,"sourceMap":false}!./~/vue-loader/lib/style-compiler?{"id":"data-v-17d125bb","scoped":false,"hasInlineConfig":false}!./~/vue-loader/lib/selector.js?type=styles&index=0!./src/App.vue 4:14-303 13:3-17:5 14:22-311
 @ ./src/App.vue
 @ ./src/main.js
 @ multi ./build/dev-client ./src/main.js

 error  in ./src/components/Hello.vue

Syntax Error: Unexpected token {


 @ ./~/vue-style-loader!./~/css-loader?{"minimize":false,"sourceMap":false}!./~/vue-loader/lib/style-compiler?{"id":"data-v-369af42f","scoped":true,"hasInlineConfig":false}!./~/vue-loader/lib/selector.js?type=styles&index=0!./src/components/Hello.vue 4:14-313 13:3-17:5 14:22-321
 @ ./src/components/Hello.vue
 @ ./~/babel-loader/lib!./~/vue-loader/lib/selector.js?type=script&index=0!./src/App.vue
 @ ./src/App.vue
 @ ./src/main.js
 @ multi ./build/dev-client ./src/main.js

> Listening at http://localhost:8080

如果我去localhost：8080我只能看到：

And if I go to localhost:8080 I can only see:

Cannot GET /

新安装的代码有什么问题？

What can be wrong in the code with a fresh intallation?

编辑：这是App.vue文件

this is App.vue file

<template>
  <div id="app">
    <img src="./assets/logo.png">
    <hello></hello>
  </div>
</template>

<script>
import Hello from './components/Hello'

export default {
  name: 'app',
  components: {
    Hello
  }
}
</script>

<style>
#app {
  font-family: 'Avenir', Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
  margin-top: 60px;
}
</style>

推荐答案

我刚才遇到了同样的问题！我通过将Node.js更新到最新版本（7.7.4）来解决它。

I just had the exact same problem! I solved it by updating Node.js to the latest version (7.7.4).

这篇关于使用vue initi创建的应用程序会抛出错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！