npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

vuecomponentdi

v1.0.0

Published

> 生成package.json如下,注意如果要发布到npm,name不能有下划线,大写字母等

Downloads

5

Readme

1、新建文件夹在终端打开执行 npm init -y

生成package.json如下,注意如果要发布到npm,name不能有下划线,大写字母等

{
  "name": "vuecomponentdi",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "keywords": [],
  "author": "",
  "license": "ISC"
}

2、建立目录结构

目录结构如下

-- vueComponentDi
    -- packages
        -- button
            -- index.js
            -- index.vue
        -- toast
            -- index.js
            -- index.vue
    -- index.js
    -- package.json

本地调试

  • vueComponentDi/index.js
export default function(){
    console.log('本地调试')
}
  • 新建一个vue项目
vue create testvue

在testvue下的package.json下的测试依赖devDependencies添加vueComponentDi/index.js绝对地址

"devDependencies": {
    ...
    "vuecomponentdi": "F:/vueComponent@Di/vueComponentDi",//根据自己实际项目地址填写
    ...
    }
  • 执行npm link

在testvue执行npm link将vuecomponentdi软链接到node_modules中

  • vuecomponentdi安装Eslint

由于testvue引入组件会进行Eslint检测,不安装会报错(testvue关闭Eslint可省略这一步)

安装方法:

 npm install [email protected] --save-dev
 ./node_modules/.bin/eslint --init 
  • 在testvue使用vuecomponentdi

import test from "vuecomponentdi"

<template>
  <div class="home">
    <img alt="Vue logo" src="../assets/logo.png">
    <HelloWorld msg="Welcome to Your Vue.js App"/>
  </div>
</template>

<script>
// @ is an alias to /src
import HelloWorld from '@/components/HelloWorld.vue'
import test from "vuecomponentdi"
export default {
  name: 'Home',
  components: {
    HelloWorld
  },
  created(){
    test()
  }
}
</script>

控制台打印>本地调试

开发一个button组件

  • button模块:进入vueComponentDi/packages/button/index.vue

type只支持传入primary属性,v-on="$listeners"表示包含了父作用域中的 (不含 .native 修饰器的) v-on 事件监听器。它可以通过 v-on="$listeners" 传入内部组件

<template>
    <div>
        <button class="di-button"  v-on="$listeners" :class="[type?`di-button--${type}`:'']"><slot></slot></button>
    </div>
</template>
<script>
export default {
    name:"di-button",
    props:{
        type:String
    }
}
</script>
<style>
.di-button{
    display: inline-block;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    background: #fff;
    border: 1px solid #dcdfe6;
    color: #606266;
    -webkit-appearance: none;
    text-align: center;
    box-sizing: border-box;
    outline: none;
    margin: 0;
    transition: .1s;
    font-weight: 500;
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    padding: 12px 20px;
    font-size: 14px;
    border-radius: 4px;
}
.di-button:focus, .di-button:hover {
    color: #409eff;
    border-color: #c6e2ff;
    background-color: #ecf5ff;
}
.di-button:active {
    color: #3a8ee6;
    border-color: #3a8ee6;
    outline: none;
}
.di-button--primary {
    color: #fff;
    background-color: #409eff;
    border-color: #409eff;
}
.di-button--primary:focus, .di-button--primary:hover {
    background: #66b1ff;
    border-color: #66b1ff;
    color: #fff;
}
.di-button--primary.is-active, .di-button--primary:active {
    background: #3a8ee6;
    border-color: #3a8ee6;
    color: #fff;
}
</style>
  • button模块导出:进入vueComponentDi/packages/button/index.js

如果导出一个带有install函数的对象,则在Vue2中可以直接使用Vue.use(xx)调用此函数,既执行 Vue.component(name,option)创建了一个组件

import button from "./index.vue"
button.install=(Vue)=>{
    Vue.component(button.name,button)
}
export default button
  • 聚合导出button:进入vueComponentDi/index.js

因为开发的组件不止一个,所以需要在入口文件统一导出

import diButton from "./packages/button"
export {
    diButton
}
  • 在testvue使用
<template>
  <div class="home">
    <di-button type="primary">按钮</di-button>
  </div>
</template>
<script>
// @ is an alias to /src

import Vue from 'vue'
import {diButton} from "vuecomponentdi"
Vue.use(diButton)
export default {
  name: 'Home'
}
</script>

开发一个toast弹窗

  • toast模块:vueComponentDi/packages/toast/index.vue

type只支持warning和success

<template>
    <div class="di-toast" :class="`di-toast--${type}`" v-if="show">
        {{message}}
    </div>
</template>
<script>
export default {
    data(){
        return {
            message:'',
            show:false,
            type:''
        }
    }
}
</script>
<style>
.di-toast{
    width: 60%;
    width: 200px;
    background: rgb(15, 15, 15);
    padding:3px;
    text-align: center;
    color: #fff;
    border-radius: 10px;
    position: fixed;
    left: calc(50% - 100px);
    top: 200px;
}
.di-toast--warning{
    background: #FDF6EC;
    color: #E6A28B;
}
.di-toast--success{
    background: #F0F9EB;
    color: #93C26D;
}
</style>
  • toast模块导出:vueComponentDi/packages/toast/index.js

因为toast弹窗需要在vue中支持this.$toast调用,所以用了Vue.extend方法,这个 API 在日常开发中很少使用,一般在开发组件的时候它才能派上用场,官方定义:使用基础 Vue 构造器,创建一个“子类”。参数是一个包含组件选项的对象

import toast from './index.vue'
toast.install = (Vue) => {
    const toastConstructor = Vue.extend(toast);//使用基础 Vue 构造器,创建一个“子类”。参数是一个包含组件选项的对象。
    let $vm = new toastConstructor();//将这个子类实例化
    let $el = $vm.$mount().$el;//$vm执行$mount()手动挂载会返回一个带有$el的对象,$el就是一个dom对象
    document.querySelector("body").appendChild($el);//将这个dom对象添加到body中
    //在Vue原型上注入$toast方法
    Vue.prototype.$toast = (option) => {
        $vm.show = true
        if (!(option instanceof Object)) {
            //如果传的不是对象直接弹出
            $vm.message = option
        } else {
            $vm.message = option.message
            $vm.type = option.type
        }
        setTimeout(() => {
            $vm.show = false
        }, 2000)
    }
}


export default toast
  • 聚合导出:vueComponentDi/index.js
import diButton from "./packages/button" 
import toast from "./packages/toast" 

export {
    diButton,
    toast
}
  • vuetest中使用toast
<template>
  <div class="home">
    <di-button type="primary" @click="toast">按钮</di-button>
  </div>
</template>
<script>
// @ is an alias to /src

import Vue from "vue";
import { diButton, toast } from "vuecomponentdi";
Vue.use(diButton);
Vue.use(toast);
export default {
  name: "Home",
  methods: {
    toast() {
      // this.toast("这是一个普通弹窗");
      // this.$toast({
      //   message: "这是一个成功弹窗",
      //   type: "success",
      // });
      this.$toast({
        message: "这是一个警告弹窗",
        type: "warning",
      });
    },
  },
};
</script>

发布到npm

  • 公有配置

组件开发完成需要发布到npm以便于别人使用;因为发布的是公有包,所以需要在vueComponentDi/package.json中配置

"publishConfig": {
    "access": "public"
  },

完整package.json:

{
  "name": "vuecomponentdi",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "devDependencies": {
    "eslint": "^6.7.2",
    "eslint-plugin-vue": "^8.2.0"
  },
  "publishConfig": {
    "access": "public"
  }
}
  • 发布

npm发布很简单,只需要两个命令:

npm login
npm publish

执行npm login需要你有npm账号,可以到 npm官网 注册