vue css3loadding插件的開發以及npm包的發佈管理

插件開發的話建議使用vue-gitment腳手架開發

vue init webpack-simple vue-gitment

若是提示

執行cnpm install vue-cli -g 全局安裝

cnpm install vue-cli -g

在次執行上面的命令完成以後能夠看到這樣的目錄

在src下面添加component loadding.js loadding.vue
loadding.vue

<template>
  <div id="loadding">
      <div class="jie-loadding">
        <div class="spinner" v-show="theme === 'first' || !theme"></div>
        <div class="spinner2"  v-show="theme === 'second'">
          <div class="cube1"></div>
          <div class="cube2"></div>
        </div>
        <div class="spinner3"  v-show="theme === 'three'">
          <div class="double-bounce1"></div>
          <div class="double-bounce2"></div>
        </div>
        <div class="spinner4" v-show="theme === 'fourth'">
          <div class="bounce1"></div>
          <div class="bounce2"></div>
          <div class="bounce3"></div>
        </div>
        <div class="spinner5" v-show="theme === 'five'">
          <div class="spinner-container container1">
            <div class="circle1"></div>
            <div class="circle2"></div>
            <div class="circle3"></div>
            <div class="circle4"></div>
          </div>
          <div class="spinner-container container2">
            <div class="circle1"></div>
            <div class="circle2"></div>
            <div class="circle3"></div>
            <div class="circle4"></div>
          </div>
          <div class="spinner-container container3">
            <div class="circle1"></div>
            <div class="circle2"></div>
            <div class="circle3"></div>
            <div class="circle4"></div>
          </div>
        </div>
      </div>
  </div>
</template>

<script>
export default {
  props:{
    theme:String
  }
}
</script>

<style>
.loadding {
  z-index: 1000;
}
.jie-loadding{
  width:10%;
  height:10%;
  max-width:150px;
  max-height:150px;
  position: absolute;
  top:50%;
  left:50%;
  margin-left:-50px;
  margin-top:-50px;
}
.spinner {
  width: 100%;
  height: 100%;
  background-color: #67CF22;
  margin: 0 auto;
  -webkit-animation: rotateplane 1.2s infinite ease-in-out;
  animation: rotateplane 1.2s infinite ease-in-out;
}
 
@-webkit-keyframes rotateplane {
  0% { -webkit-transform: perspective(120px) }
  50% { -webkit-transform: perspective(120px) rotateY(180deg) }
  100% { -webkit-transform: perspective(120px) rotateY(180deg)  rotateX(180deg) }
}
 
@keyframes rotateplane {
  0% {
    transform: perspective(120px) rotateX(0deg) rotateY(0deg);
    -webkit-transform: perspective(120px) rotateX(0deg) rotateY(0deg)
  } 50% {
    transform: perspective(120px) rotateX(-180.1deg) rotateY(0deg);
    -webkit-transform: perspective(120px) rotateX(-180.1deg) rotateY(0deg)
  } 100% {
    transform: perspective(120px) rotateX(-180deg) rotateY(-179.9deg);
    -webkit-transform: perspective(120px) rotateX(-180deg) rotateY(-179.9deg);
  }
}

/*loadding second*/
.spinner2 {
  margin: 0 auto;
  width: 50px;
  height: 50px;
  position: relative;
}
 
.cube1, .cube2 {
  background-color: #67CF22;
  width: 50%;
  height: 50%;
  position: absolute;
  top: 0;
  left: 0;
   
  -webkit-animation: cubemove 1.8s infinite ease-in-out;
  animation: cubemove 1.8s infinite ease-in-out;
}
 
.cube2 {
  -webkit-animation-delay: -0.9s;
  animation-delay: -0.9s;
}
 
@-webkit-keyframes cubemove {
  25% { -webkit-transform: translateX(42px) rotate(-90deg) scale(0.5) }
  50% { -webkit-transform: translateX(42px) translateY(42px) rotate(-180deg) }
  75% { -webkit-transform: translateX(0px) translateY(42px) rotate(-270deg) scale(0.5) }
  100% { -webkit-transform: rotate(-360deg) }
}
 
@keyframes cubemove {
  25% {
    transform: translateX(42px) rotate(-90deg) scale(0.5);
    -webkit-transform: translateX(42px) rotate(-90deg) scale(0.5);
  } 50% {
    transform: translateX(42px) translateY(42px) rotate(-179deg);
    -webkit-transform: translateX(42px) translateY(42px) rotate(-179deg);
  } 50.1% {
    transform: translateX(42px) translateY(42px) rotate(-180deg);
    -webkit-transform: translateX(42px) translateY(42px) rotate(-180deg);
  } 75% {
    transform: translateX(0px) translateY(42px) rotate(-270deg) scale(0.5);
    -webkit-transform: translateX(0px) translateY(42px) rotate(-270deg) scale(0.5);
  } 100% {
    transform: rotate(-360deg);
    -webkit-transform: rotate(-360deg);
  }
}
/* loadding three*/
.spinner3 {
  width: 100px;
  height: 100px;
  position: relative;
  margin: 0 auto;
}
 
.double-bounce1, .double-bounce2 {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: #67CF22;
  opacity: 0.6;
  position: absolute;
  top: 0;
  left: 0;
   
  -webkit-animation: bounce 2.0s infinite ease-in-out;
  animation: bounce 2.0s infinite ease-in-out;
}
 
.double-bounce2 {
  -webkit-animation-delay: -1.0s;
  animation-delay: -1.0s;
}
 
@-webkit-keyframes bounce {
  0%, 100% { -webkit-transform: scale(0.0) }
  50% { -webkit-transform: scale(1.0) }
}
 
@keyframes bounce {
  0%, 100% {
    transform: scale(0.0);
    -webkit-transform: scale(0.0);
  } 50% {
    transform: scale(1.0);
    -webkit-transform: scale(1.0);
  }
}

/* loadding fourth*/
.spinner4 {
  margin: 100px auto 0;
  width: 200px;
  text-align: center;
}
 
.spinner4 > div {
  width: 50px;
  height: 50px;
  background-color: #67CF22;
 
  border-radius: 100%;
  display: inline-block;
  -webkit-animation: bouncedelay 1.4s infinite ease-in-out;
  animation: bouncedelay 1.4s infinite ease-in-out;
  /* Prevent first frame from flickering when animation starts */
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
}
 
.spinner4 .bounce1 {
  -webkit-animation-delay: -0.32s;
  animation-delay: -0.32s;
}
 
.spinner4 .bounce2 {
  -webkit-animation-delay: -0.16s;
  animation-delay: -0.16s;
}
 
@-webkit-keyframes bouncedelay {
  0%, 80%, 100% { -webkit-transform: scale(0.0) }
  40% { -webkit-transform: scale(1.0) }
}
 
@keyframes bouncedelay {
  0%, 80%, 100% {
    transform: scale(0.0);
    -webkit-transform: scale(0.0);
  } 40% {
    transform: scale(1.0);
    -webkit-transform: scale(1.0);
  }
}

/*loadding five*/
.spinner5 {
  margin: 0 auto;
  width: 60px;
  height: 60px;
  position: relative;
}
 
.container1 > div, .container2 > div, .container3 > div {
  width: 20px;
  height: 20px;
  background-color: #67CF22;
  border-radius: 100%;
  position: absolute;
  -webkit-animation: bouncedelay 1.2s infinite ease-in-out;
  animation: bouncedelay 1.2s infinite ease-in-out;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
}
 
.spinner5 .spinner-container {
  position: absolute;
  width: 100%;
  height: 100%;
}
 
.container2 {
  -webkit-transform: rotateZ(45deg);
  transform: rotateZ(45deg);
}
 
.container3 {
  -webkit-transform: rotateZ(90deg);
  transform: rotateZ(90deg);
}
 
.circle1 { top: 0; left: 0; }
.circle2 { top: 0; right: 0; }
.circle3 { right: 0; bottom: 0; }
.circle4 { left: 0; bottom: 0; }
 
.container2 .circle1 {
  -webkit-animation-delay: -1.1s;
  animation-delay: -1.1s;
}
 
.container3 .circle1 {
  -webkit-animation-delay: -1.0s;
  animation-delay: -1.0s;
}
 
.container1 .circle2 {
  -webkit-animation-delay: -0.9s;
  animation-delay: -0.9s;
}
 
.container2 .circle2 {
  -webkit-animation-delay: -0.8s;
  animation-delay: -0.8s;
}
 
.container3 .circle2 {
  -webkit-animation-delay: -0.7s;
  animation-delay: -0.7s;
}
 
.container1 .circle3 {
  -webkit-animation-delay: -0.6s;
  animation-delay: -0.6s;
}
 
.container2 .circle3 {
  -webkit-animation-delay: -0.5s;
  animation-delay: -0.5s;
}
 
.container3 .circle3 {
  -webkit-animation-delay: -0.4s;
  animation-delay: -0.4s;
}
 
.container1 .circle4 {
  -webkit-animation-delay: -0.3s;
  animation-delay: -0.3s;
}
 
.container2 .circle4 {
  -webkit-animation-delay: -0.2s;
  animation-delay: -0.2s;
}
 
.container3 .circle4 {
  -webkit-animation-delay: -0.1s;
  animation-delay: -0.1s;
}
 
@-webkit-keyframes bouncedelay {
  0%, 80%, 100% { -webkit-transform: scale(0.0) }
  40% { -webkit-transform: scale(1.0) }
}
 
@keyframes bouncedelay {
  0%, 80%, 100% {
    transform: scale(0.0);
    -webkit-transform: scale(0.0);
  } 40% {
    transform: scale(1.0);
    -webkit-transform: scale(1.0);
  }
}
</style>

loadding.js

import loadding from './loadding.vue'

const Loadding ={
  install:function (Vue) {
    Vue.component('Loadding',loadding)
  }
};
// 這裏的判斷很重要
if (typeof window !== 'undefined' && window.Vue) {
  window.Vue.use(Loadding)
}
export default Loadding

而後修改webpack.config.js文件

entry：webpack打包的入口文件
output:webpack打包的出口文件裏面的是一些配置
library:模塊名字 這裏是Loadding
libraryTarget:'umd'//寫插件的時候須要umd
umdNamedDefine:true //對umd的模塊命名錶示負責
而後npm run build一下
emmmm這個時候出現了一坨東西 表示成功了

確認沒問題以後 就再次修改package.json文件
個人是這樣子

{
  "name": "cssloadding-jie",
  "description": "A Vue.js project",
  "version": "1.0.0",
  "author": "Livejie <18312173568@163.com>",
  "license": "MIT",
  "private": false,
  "main":"loadding/js/loadding.js",
  "keywords": [
    "vue",
    "css3loadding",
    "ajax loadding"
  ],
  "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"
  }
}
![圖片描述][5]

name:插件的名字
description：提示
version:版本號
author:做者
main:加入main入口文件
keywords:添加關鍵詞
而後把不要的刪除掉
目錄結構變成這樣子

而後登錄npm

npm login

輸入用戶名 密碼 郵箱登錄
沒有的話去這裏註冊https://www.npmjs.com/
發佈

npm publish

發佈成功

更新的話再次publish可是須要修改下version版本
必定要修改version版本否則會報錯
再次npm publish

再次打開一個新的項目

npm install  cssloadding-jie

main.js下

import Loadding from 'cssloadding-jie'
Vue.use(Loadding);

vue文件下使用

<Loadding theme="first"></Loadding>

npm run dev 打開瀏覽器查看

成功引入
成功發佈並使用。

項目地址https://gitee.com/ljj1996/npm...