Let's talk about a way to develop Vue without using Node.js
Vue Development: Not Using NodeJS
With the development of front-end technology, Vue has become a widely used front-end framework. When using Vue for development, Node.js is generally used to build a local development environment, package and publish, etc. For some beginners or developers who are not familiar with Node.js, this process may be difficult. Therefore, this article will introduce a method for Vue development without using Node.js.
- Use CDN to introduce Vue
First, introduce Vue.js and Vue Router.js through CDN in the HTML page to achieve Vue similar to using jQuery. Development:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Vue Development without Node.js</title>
<!-- 引入 Vue.js 和 Vue Router -->
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<script src="https://cdn.jsdelivr.net/npm/vue-router/dist/vue-router.js"></script>
</head>
<body>
<div id="app"></div>
<script>
// 创建 vue router
const router = new VueRouter({
routes: [...]
});
// 创建 vue 实例
const app = new Vue({
router,
el: '#app',
data: {...},
methods: {...},
mounted() {...}
});
</script>
</body>
</html>- Use Webpack for packaging
In addition to using CDN to load Vue, we can also use Webpack for packaging. Webpack is a very powerful tool that can be used to package JavaScript and CSS files, and even static resources such as images and fonts. It also supports advanced features such as hot reloading, code separation, and on-demand loading.
The following is an example of a Vue development environment configuration file based on Webpack:
const path = require('path');
module.exports = {
entry: './src/index.js',
output: {
path: path.resolve(__dirname, './dist'),
filename: 'bundle.js'
},
module: {
rules: [
{
test: /\.js$/,
exclude: /(node_modules)/,
use: {
loader: 'babel-loader',
options: {
presets: ['@babel/preset-env']
}
}
}
]
},
devServer: {
contentBase: path.join(__dirname, 'dist'),
compress: true,
port: 9000
}
};- Using Vue CLI
If you are not familiar with Webpack enough, then You can consider using Vue CLI to quickly build Vue projects. Vue CLI is an official scaffolding for Vue.js developers. It can quickly create a complete Vue project and integrates Webpack and some commonly used Vue plug-ins, which can reduce a lot of development and configuration time.
The following are the steps to create a Vue project using Vue CLI:
- Install Vue CLI
npm install -g vue-cli
- Create a new Vue project
vue create my-project
- Run the Vue project
cd my-project npm run serve
- Use JSFiddle
If you just want to try some features of Vue, then Consider using JSFiddle for Vue development. JSFiddle is an online development environment that allows you to create Vue instances and perform real-time editing and debugging.
The following is an example of creating a Vue instance in JSFiddle:
<div id="app">
{{ message }}
</div>
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<script>
new Vue({
el: '#app',
data: {
message: 'Hello Vue!'
}
});
</script>Summary
The above are some methods for Vue development without using Node.js. Whether it is CDN introduction, packaging using Webpack, using Vue CLI or JSFiddle, there are applicable scenarios. In actual project development, appropriate development plans can also be selected according to different needs and technical levels.
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