关于vue.js:Vue-基础项目

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package.json

{
    "private": true,
    "scripts": {
        "dev": "npm run development",
        "development": "cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --config=webpack.config.js",
        "watch": "npm run development -- --watch",
        "watch-poll": "npm run watch -- --watch-poll",
        "prod": "npm run production",
        "production": "cross-env NODE_ENV=production node_modules/webpack/bin/webpack.js --no-progress --config=webpack.config.js"
    },
    "devDependencies": {
        "axios": "^0.19",
        'vue' => '^2.5.17',
        "cross-env": "^7.0",
        "lodash": "^4.17.19"
    }
}

index.html

<!doctype html>
<html>
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Hello Vue</title>
    <script src="js/app.js" defer></script>
    <link href="css/app.css" rel="stylesheet">
</head>
<body>
    <div id="app">
        <example-component></example-component>
    </div>
</body>
</html>

src/js/bootstrap.js

window._ = require('lodash');
window.axios = require('axios');
window.axios.defaults.headers.common['X-Requested-With'] = 'XMLHttpRequest';

src/js/app.js

require('./bootstrap');

window.Vue = require('vue').default;

/**
 * The following block of code may be used to automatically register your
 * Vue components. It will recursively scan this directory for the Vue
 * components and automatically register them with their "basename".
 */

// const files = require.context('./', true, /\.vue$/i)
// files.keys().map(key => Vue.component(key.split('/').pop().split('.')[0], files(key).default))

Vue.component('example-component', require('./components/ExampleComponent.vue').default);

const app = new Vue({el: '#app',});

src/js/components/ExampleComponent.vue

<template>
    <div class="container">
        <div class="row justify-content-center">
            <div class="col-md-8">
                <div class="card">
                    <div class="card-header">Example Component</div>

                    <div class="card-body">
                        I'm an example component.
                    </div>
                </div>
            </div>
        </div>
    </div>
</template>

<script>
    export default {mounted() {console.log('Component mounted.')
        }
    }
</script>

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