如何从组件标记创建 vue 文件

Question

我创建了一个 vue 组件 js 文件，它加载到我的页面中来做一件简单的事情：

function CategoryProductViewModel() {
    var props = {
        id:             Number, 
        attributes:     [Array, Object], 
        categories:     Array,
        ...
    }

    var data = function(){
        return {
           quantity:       1
        }
    };

    var computed = {};
    ...


    var methods = {};
    ...

    return {
        props: props,
        computed: computed,
        methods: methods,
        template: "#category-product"
    }
}

Vue.component('category-product', new CategoryProductViewModel());

然后我的页面中还有一些匹配的 html 标记：

<script type="text/x-template" id="category-product">
    <li>bunch of html here that's irrelevant</li>
</script>

这一切都很好。我有六个像这样构建的组件，它们可以完美地协同工作。

我可以/我如何将这些转换为 .vue 文件，然后将它们编译为单个 .js 文件以包含在我的页面中，而不是几个 html 模板和几个 .js 文件？

我知道我可能需要通过 npm 使用 vue-cli，但对于我的一生，我无法弄清楚如何将我写的内容翻译成 src/dist 文件夹结构中的 .vue 文件。

如果有帮助，我会将它们用作在 PHP 上运行的大型网站中的一种独立前端应用程序。

Answer 1

首先创建你的 vue 组件。

CategoryList.vue

<template>
 The HTML you have but make sure it has one parent node.
</template>

<script>
export default {
    props: {
        id:             Number, 
        attributes:     [Array, Object], 
        categories:     Array,
    },

   data(){
        return {
           quantity:       1
        };
    },

   computed: {

    },


   methods: {

    },
}

</script>

现在要构建它，您将使用 webpack 之类的东西，

这是我的设置

package.json（你可以删除很多。我在手机上，打字很痛苦）

{
  "private": true,
  "scripts": {
    "build": "webpack",
    "watch": "webpack --watch --progress",
    "test": "mocha-webpack --require ./resources/assets/js/tests/setup.js ./resources/assets/js/tests/**/*.spec.js"
  },
  "dependencies": {
    "@fortawesome/fontawesome-free": "^5.3.1",
    "autoprefixer": "^9.1.5",
    "axios": "^0.18",
    "normalize.css": "^8.0.0",
    "postcss-loader": "^3.0.0",
    "vue": "^2.5.17",
    "vuex": "^3.0.1"
  },
  "devDependencies": {
    "@babel/core": "^7.0.1",
    "@babel/polyfill": "^7.0.0",
    "@babel/preset-env": "^7.0.0",
    "@vue/test-utils": "^1.0.0-beta.25",
    "babel-eslint": "^9.0.0",
    "babel-loader": "^8.0.2",
    "browser-sync": "^2.24.7",
    "browser-sync-webpack-plugin": "^2.2.2",
    "copy-webpack-plugin": "^4.5.2",
    "css-loader": "^1.0.0",
    "eslint": "^5.6.0",
    "eslint-config-airbnb-base": "^13.1.0",
    "eslint-loader": "^2.1.0",
    "eslint-plugin-import": "^2.14.0",
    "eslint-plugin-node": "^7.0.1",
    "eslint-plugin-promise": "^4.0.1",
    "eslint-plugin-standard": "^4.0.0",
    "eslint-plugin-vue": "^4.7.1",
    "expect": "^23.6.0",
    "extract-text-webpack-plugin": "^4.0.0-beta.0",
    "file-loader": "^2.0.0",
    "ignore-styles": "^5.0.1",
    "jest": "^23.6.0",
    "jest-serializer-vue": "^2.0.2",
    "jsdom": "^12.0.0",
    "jsdom-global": "^3.0.2",
    "mini-css-extract-plugin": "^0.4.2",
    "mocha": "^5.2.0",
    "mocha-webpack": "^2.0.0-beta.0",
    "node-sass": "^4.9.3",
    "sass-loader": "^7.1.0",
    "svg-inline-loader": "^0.8.0",
    "url-loader": "^1.1.1",
    "vue-jest": "^2.6.0",
    "vue-loader": "^15.4.2",
    "vue-style-loader": "^4.1.2",
    "vue-template-compiler": "^2.5.17",
    "webpack": "^4.19.0",
    "webpack-cli": "^3.1.0"
  }
}

webpack.config.js

const path = require('path');

const CopyWebpackPlugin = require('copy-webpack-plugin');
const { VueLoaderPlugin } = require('vue-loader');
const MiniCssExtractPlugin = require('mini-css-extract-plugin');
const BrowserSyncPlugin = require('browser-sync-webpack-plugin');

function resolve(dir) {
  return path.join(__dirname, './', dir);
}

module.exports = {
  mode: process.env.NODE_ENV,
  entry: ['./resources/assets/entry.js'],
  output: {
    path: resolve('./public/'),
    filename: 'js/app.js',
  },
  module: {
    rules: [
      {
        test: /\.(png|jp(e*)g)$/,
        loader: 'url-loader'
      },
      {
        test: /\.(svg)$/,
        loader: 'svg-inline-loader'
      },
      {
        test: /\.(css|sass|scss)$/,
        use: ['vue-style-loader', MiniCssExtractPlugin.loader, 'css-loader', 'sass-loader'],
      },
      {
        test: /\.js$/,
        exclude: /(node_modules)/,
        use: {
          loader: 'babel-loader',
        },
      },
      {
        test: /\.vue$/,
        use: ['vue-loader'],
      },
    ],
  },
  plugins: [
    new VueLoaderPlugin(),
    new MiniCssExtractPlugin({ filename: 'css/app.css' }),
    new CopyWebpackPlugin([
      {
        from: resolve('resources/assets/images'),
        to: resolve('public/images'),
        toType: 'dir',
      },
      {
        from: resolve('resources/assets/icons'),
        to: resolve('public/icons'),
        toType: 'dir',
      },
    ]),
  ],
};

资源/资产/entry.js

require('@babel/polyfill');
require('./js/app.js');
require('./sass/app.scss');

在你的 app.is 中就可以了

import Vue from 'vue';
import CategoryList from './CategoryList.vue';

Vue.component('CategoryList', CategoryList);


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

现在在您的 html 页面上，您可以执行 <category-list></category-list>

那是在构建之后

例如 公共/index.HTML

<HTML>
<head></head>
<body>
    <main id="app">
        <category-list></category-list>
    </main>
    <script src="js/app.js" type="text/javascript"></script>
</body>
</HTML>