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vue项目创建并引入饿了么elementUI组件的步骤

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3:安装淘宝npm镜像

由于npm是国外的,使用起来比较慢,我们这里使用淘宝的cnpm镜像来安装vue. 淘宝的cnpm命令管理工具可以代替默认的npm管理工具。

输入命令:npm install -g cnpm --registry=https://registry.npm.taobao.org

4:安装全局vue-cli脚手架

淘宝镜像安装成功之后,我们就可以全局vue-cli脚手架,输入命令:cnpm install --global vue-cli 回车;验证是否安装成功,在命令输入vue,出来vue的信息,及说明安装成功;因为本人,习惯用npm所以后面的命令依然用npm运行;

输入命令:npm install --global vue-cli

5:开始进入主题,初始化一个vue项目

输入命令,itemname是你的项目名称

输入命令:vue init webpack itemname

其中vue build 一般选择Runtime-only,如果需要编译则选择Runtime + Compiler,但会影响性能;

ESlint是检查代码,一般选择安装,选Standard;

Pick a test runner 选择Jest

如果出现以下截图,说明已经成功了,输入命令,运行项目

6:安装 elementUI

输入命令:npm i element-ui -S
这里解释以下 -S指生产环境,-D指开发环境

element-ui安装在了这里

7:测试一下ElementUI是否可用;

在项目的src/components目录下新建test.vue,具体代码如下:

<template>

 <div>
 <el-row>
 <el-col :span="24"><div class="grid-content bg-purple-dark"></div></el-col>
 </el-row>
 <el-row>
 <el-col :span="12"><div class="grid-content bg-purple"></div></el-col>
 <el-col :span="12"><div class="grid-content bg-purple-light"></div></el-col>
 </el-row>
 <el-row>
 <el-col :span="8"><div class="grid-content bg-purple"></div></el-col>
 <el-col :span="8"><div class="grid-content bg-purple-light"></div></el-col>
 <el-col :span="8"><div class="grid-content bg-purple"></div></el-col>
 </el-row>
 <el-row>
 <el-col :span="6"><div class="grid-content bg-purple"></div></el-col>
 <el-col :span="6"><div class="grid-content bg-purple-light"></div></el-col>
 <el-col :span="6"><div class="grid-content bg-purple"></div></el-col>
 <el-col :span="6"><div class="grid-content bg-purple-light"></div></el-col>
 </el-row>
 <el-row>
 <el-col :span="4"><div class="grid-content bg-purple"></div></el-col>
 <el-col :span="4"><div class="grid-content bg-purple-light"></div></el-col>
 <el-col :span="4"><div class="grid-content bg-purple"></div></el-col>
 <el-col :span="4"><div class="grid-content bg-purple-light"></div></el-col>
 <el-col :span="4"><div class="grid-content bg-purple"></div></el-col>
 <el-col :span="4"><div class="grid-content bg-purple-light"></div></el-col>
 </el-row>
 </div>

</template>

<script>
export default{
 name:"test",
 data(){
 return{
 data:"这是测试数据",
 }
 }
}
</script>

<style lang="css">
 .el-row {
 margin-bottom: 20px;
 &:last-child {
 margin-bottom: 0;
 }
 }
 .el-col {
 border-radius: 4px;
 }
 .bg-purple-dark {
 background: #99a9bf;
 }
 .bg-purple {
 background: #d3dce6;
 }
 .bg-purple-light {
 background: #e5e9f2;
 }
 .grid-content {
 border-radius: 4px;
 min-height: 36px;
 }
 .row-bg {
 padding: 10px 0;
 background-color: #f9fafc;
 }
</style>

然后在路由中引入test.vue,路由位置:src/router/index.js,代码如下:


然后在浏览器地址栏输入http://localhost:8080/#/test,(前提已经运行了npm run dev)如果看到一下界面说明已经成功了

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