Vue 组件未显示 (Laravel 5.3)

Vue component not showing (Laravel 5.3)

我正在尝试在 Laravel 5.3 上设置 Passport,但 Vue 组件似乎没有出现在 blade。

这是我的 blade:

的代码
@extends('connect.frame')

@section('title')
    API Settings - KHConnect
@endsection

@section('header')
    <!-- Page Header -->
    <div class="content page-header" style="margin-bottom: 2em;">
        <div class="container">
            <h1 style="padding-top: 0.5em;font-size: 4em;">KHConnect</h1>
        </div>
    </div>
@endsection

@section('body')
    <script src="https://unpkg.com/vue/dist/vue.js"></script>

    <div class="row">
        <passport-clients></passport-clients>
        <passport-authorized-clients></passport-authorized-clients>
        <passport-personal-access-tokens></passport-personal-access-tokens>
    </div>
@endsection

这是我 app.js 中的代码:

/**
 * First we will load all of this project's JavaScript dependencies which
 * include Vue and Vue Resource. This gives a great starting point for
 * building robust, powerful web applications using Vue and Laravel.
 */

require('./bootstrap');

/**
 * Next, we will create a fresh Vue application instance and attach it to
 * the page. Then, you may begin adding components to this application
 * or customize the JavaScript scaffolding to fit your unique needs.
 */

Vue.component(
    'passport-clients',
    require('./components/passport/Clients.vue')
);

Vue.component(
    'passport-authorized-clients',
    require('./components/passport/AuthorizedClients.vue')
);

Vue.component(
    'passport-personal-access-tokens',
    require('./components/passport/PersonalAccessTokens.vue')
);

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

我有 运行 gulp 并安装了 Laravel Elixir,并且正在我的 blade 中加载 <script src="{{asset('js/vue.min.js')}}"></script><script src="{{asset('js/app.js')}}"></script>

提前致谢。

A vue-js vm requires a root element to work on。在问题中,根元素 id 是 "app":

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

但它在页面的 HTML 中丢失了。如评论中所示,添加 <div id="app">...</div> 容器解决了问题。

在我的例子中,我必须 运行 在 cli 中执行以下命令:

npm install
npm run production