1.在gitee上创建一个项目,相信你是会的

2.创建初始化项目，看吧，时隔一年坑来了，截图为证：

提示很明确，node版本低了，使用nvm切换一下，之前有说过，nvm的安装使用

报错又来了

Command vue init requires a global addon to be installed.
Please run yarn global add @vue/cli-init and try again.

解决方法：npm install -g @vue/cli-init

额，算了自己初始化项目吧：

1.新建文件夹src及基础内容：

建文件夹assrts放图片资源，

放入图片zui.svg

建components放组件文件库，

在componets文件夹里新增一个zTag.vue文件，内容如下：

<script>
  export default {
    name: "zTag",
    props:{
      text:{
        type: String,
        default: 'Tag'
      },
      color:{
        type: String,
        default: '#1676FF'
      },
      bgColor:{
        type: String,
        default: '#e8f1ff'
      },
      borColor:{
        type: String,
        default: '#d0e4ff'
      },
    },
    render(h) {
      const { color, bgColor, borColor } = this;
      const classes = ['z-tag',];
	    return h('span',{
        'class': classes,
		    'style': { backgroundColor: bgColor,color: color,borderColor: borColor },
        domProps: {
          innerHTML: this.$slots.default[0].text
        },
      })
    }
  }
</script>

<style scoped>
	.z-tag{
		background-color: #e8f1ff;
		border-color: #d0e4ff;
		display: inline-block;
		height: 32px;
		padding: 0 10px;
		line-height: 30px;
		font-size: 12px;
		color: #1676FF;
		border-width: 1px;
		border-style: solid;
		border-radius: 4px;
		box-sizing: border-box;
		white-space: nowrap;
	}
</style>

建App.vue内容如下：

<template>
  <div id="app">
    <img src="./assets/zui.svg" width="200px">
    <z-tag color="#E02020" bg-color="#e0202026" bor-color="#e0202033">标签</z-tag>
  </div>
</template>

<script>
import zTag from './components/zTag'
export default {
  name: 'app',
  components: {
    zTag,
  },
  data () {
    return {
    }
  }
}
</script>

<style>
#app{
  text-align: center;
}
</style>

建index.js文件内容如下：

import zTag from './components/zTag'

const components = [
    zTag, 
]
const install = function (Vue) {
    if (install.installed) return
    // 遍历注册全局组件
    components.map(component => Vue.component(component.name, component))

    // 这一步判断window.Vue是否存在，因为直接引用vue.min.js， 它会把Vue绑到Window上，我们直接引用打包好的js才能正常跑起来。
    if (typeof window !== 'undefined' && window.Vue) {
        install(window.Vue)
    }
}
export default install

建main.js内容如下：

import Vue from 'vue'
import App from './App.vue'

import zTag from '../src/components/zTag'

const components = [
  zTag, 
]
const install = function (Vue) {
  if (install.installed) return
  // 遍历注册全局组件
  components.map(component => Vue.component(component.name, component))

  // 这一步判断window.Vue是否存在，因为直接引用vue.min.js， 它会把Vue绑到Window上，我们直接引用打包好的js才能正常跑起来。
  if (typeof window !== 'undefined' && window.Vue) {
    install(window.Vue)
  }
}

new Vue({
  el: '#app',
  render: h => h(App)
})
export default install;

2.新建index.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <title>zui</title>
  </head>
  <body>
    <div id="app"></div>
    <script src="/dist/zui.js"></script>
  </body>
</html>

3.新建package.json

{
  "name": "zui-vue2",
  "description": "vue2.0 components",
  "version": "0.0.1",
  "author": "zhouzhenhan <1659725767@qq.com>",
  "license": "MIT",
  "private": false,
  "main": "dist/zui.js",
  "scripts": {
    "dev": "cross-env NODE_ENV=development webpack-dev-server --open --hot",
    "build": "cross-env NODE_ENV=production webpack --progress --hide-modules"
  },
  "dependencies": {
    "vue": "^2.5.11"
  },
  "browserslist": [
    "> 1%",
    "last 2 versions",
    "not ie <= 8"
  ],
  "devDependencies": {
    "babel-core": "^6.26.0",
    "babel-loader": "^7.1.2",
    "babel-preset-env": "^1.6.0",
    "babel-preset-stage-3": "^6.24.1",
    "cross-env": "^5.0.5",
    "css-loader": "^0.28.7",
    "file-loader": "^1.1.4",
    "vue-loader": "^13.0.5",
    "vue-template-compiler": "^2.4.4",
    "webpack": "^3.6.0",
    "webpack-dev-server": "^2.9.1"
  }
}

4.新建webpack.config.js

var path = require("path");
var webpack = require("webpack");
const NODE_ENV = process.env.NODE_ENV;


module.exports = {
  entry: NODE_ENV==='development'?"./src/main.js":"./src/index.js" ,
  output: {
    path: path.resolve(__dirname, "./dist"),
    publicPath: "/dist/",
    filename: "zui.js", // npm run build生成的文件名
    library: "zui", // 指定的就是你使用require时的模块名
    libraryTarget: "umd", // 指定输出格式
    // umdNamedDefine: true // 会对 UMD 的构建过程中的 AMD 模块进行命名。否则就使用匿名的 define
  },
  module: {
    rules: [
      {
        test: /\.css$/,
        use: ["vue-style-loader", "css-loader"]
      },
      {
        test: /\.vue$/,
        loader: "vue-loader",
        options: {
          loaders: {
            less: ["vue-style-loader", "css-loader", "less-loader"]
          }
        }
      },
      {
        test: /\.less$/,
        use: ["vue-style-loader", "css-loader", "less-loader"]
      },
      {
        test: /\.js$/,
        loader: "babel-loader",
        exclude: /node_modules/
      },
      {
        test: /\.(png|jpg|gif|svg)$/,
        loader: "file-loader",
        options: {
          name: "[name].[ext]?[hash]"
        }
      }
    ]
  },
  resolve: {
    alias: {
      vue$: "vue/dist/vue.esm.js"
    },
    extensions: ["*", ".js", ".vue", ".json"]
  },
  devServer: {
    historyApiFallback: true,
    noInfo: true,
    overlay: true
  },
  performance: {
    hints: false
  },
};

if (process.env.NODE_ENV === "production") {
  module.exports.plugins = (module.exports.plugins || []).concat([
    new webpack.DefinePlugin({
      "process.env": {
        NODE_ENV: '"production"'
      }
    }),
    new webpack.optimize.UglifyJsPlugin({
      sourceMap: false,
      compress: {
        warnings: false
      }
    }),
    new webpack.LoaderOptionsPlugin({
      minimize: true
    })
  ]);
}

然后npm install,npm run dev ,npm run build.

看到运行后显示如下，代表成功了：