本篇文章主要介绍了使用vue-cli编写vue插件的方法，小编觉得挺不错的，现在分享给大家，也给大家做个参考。一起跟随小编过来看看吧
利用vue组件创建模板，使用webpack打包生成插件再全局使用
1、vue init webpack-simple 生成项目目录
2、调整目录结构
3、修改webpack.config.js
var path = require('path') var webpack = require('webpack') module.exports = { entry: './src/index.js', output: { path: path.resolve(__dirname, './dist'), publicPath: '/dist/', filename: 'vue-toast.js', // 打包后的格式（三种规范amd,cmd,common.js)通过umd规范可以适应各种规范，以及全局window属性 libraryTarget:'umd', }, module: { rules: [ { test: /\.vue$/, loader: 'vue-loader', }, { test: /\.js$/, loader: 'babel-loader', exclude: /node_modules/ }, ] }, plugins:[] }
开发一个toast插件，可以借助npm平台发布，在这里就不做过多的说明了
toast.vue
<div class="toast"> <button class="toast-close-button">×</button><div class="toast-container"> <div class="toast-title">{{title}}</div><div class="toast-content">{{content}}</div></div></div> .toast { position: fixed; top: 10px; right: 10px ; display: block; width: 300px; overflow: hidden; box-shadow: 0 0 6px #999; opacity: .8; border-radius: 3px 3px; padding: 15px 15px 15px 15px; background-position: 15px center; background-repeat: no-repeat; color: #333; background-color: #f0f3f4; } .toast-success { color: #fff; background-color: #51a351; padding: 15px 15px 15px 50px; background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAADsSURBVEhLY2AYBfQMgf///3P8+/evAIgvA/FsIF+BavYDDWMBGroaSMMBiE8VC7AZDrIFaMFnii3AZTjUgsUUWUDA8OdAH6iQbQEhw4HyGsPEcKBXBIC4ARhex4G4BsjmweU1soIFaGg/WtoFZRIZdEvIMhxkCCjXIVsATV6gFGACs4Rsw0EGgIIH3QJYJgHSARQZDrWAB+jawzgs+Q2UO49D7jnRSRGoEFRILcdmEMWGI0cm0JJ2QpYA1RDvcmzJEWhABhD/pqrL0S0CWuABKgnRki9lLseS7g2AlqwHWQSKH4oKLrILpRGhEQCw2LiRUIa4lwAAAABJRU5ErkJggg==") !important; } .toast-error { color: #fff; background-color: #bd362f; padding: 15px 15px 15px 50px; background-image: url("data:image/png;base64,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") !important; } .toast-warning { color: #fff; background-color: #f89406; padding: 15px 15px 15px 50px; background-image: url("data:image/png;base64,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") !important; } .toast:hover { opacity: 1; box-shadow: 0 0 18px #888; transition: all 200ms ease; } .toast-container { vertical-align: middle; } .toast-fade-enter, .toast-fade-leave-active { opacity: 0; transform: translateX(100%); } .toast-fade-leave-active, .toast-fade-enter-active { transition: all 400ms cubic-bezier(.36,.66,.04,1); } .toast-title { font-size: 14px; font-weight: bold; } .toast-close-button { padding: 2px 2px; border: none; background: transparent; position: relative; right: -10px; top: -15px; float: right; font-size: 20px; font-weight: bold; color: #ffffff; -webkit-text-shadow: 0 1px 0 #ffffff; text-shadow: 0 1px 0 #ffffff; -ms-filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=80); filter: alpha(opacity=80); }
index.js
import ToastComponent from './toast.vue' let Toast = {}; Toast.install = function(Vue, options = {}) { // extend组件构造器 const VueToast = Vue.extend(ToastComponent) let toast = null function $toast(params) { return new Promise( resolve => { if(!toast) { toast = new VueToast() toast.$mount() document.querySelector(options.container || 'body').appendChild(toast.$el) } toast.show(params) resolve() }) } Vue.prototype.$toast = $toast } if(window.Vue){ Vue.use(Toast) } export default Toast
npm run build 之后就会在根目录下生成dist文件
接下来就可以使用了
demo.html
<title>Title</title><!--引入--> <div id="app"> <h1>vue-toast，{{msg}}</h1><div class="demo-box"> <button>默认效果</button></div></div>
总结：
1、使用Vue构造器，通过vue组件来创建一个子类：Vue.extend(component)
2、webpack配置output的path必须为绝对路径
3、webpack基础配置：entry,outp
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