vue项目初始化
项目创建
vue create meituan
sass配置
安装 node-sass和sass-loader,然后在style标签中添加lang属性,就可以在style标签中使用sass语法来愉快的写css了
npm install node-sass@4.12.0 --save-dev
npm install sass-loader@8.0.0 --save-dev
<style lang="scss"> @import "styles/init.css"; </style>>
rem配置
安装2个包 postcss-pxtorem 和 lib-flexible,然后在package.json中添加配置文件就可以使用了
npm install postcss-pxtorem --save-dev
npm install lib-flexible --save-dev
配置
“postcss": {
"plugins": {
"autoprefixer": {},
"postcss-pxtorem": {
"rootValue ": 37.5,
"propList": [
"*"
],
"selectorBlackList": [
"van-*"
]
}
}
}
在main.js中导入使用
import "lib-flexible"
vant配置
安装2个包 babel-plugin-import 和 vant 然后在babel.config.js中配置
// 安装
npm install babel-plugin-import --save-dev
npm install vant --save
// 配置
module.exports = {
plugins: [
['import', {
libraryName: 'vant',
libraryDirectory: 'es',
style: true
}, 'vant']
]
}
配置init.css
新建个init.css文件为了初始化html标签的属性,放在全局的css样式中
init.css文件内容
a, abbr, acronym, address, applet, article, aside, audio, b, big, blockquote, body, canvas, caption, center, cite, code, dd, del, details, dfn, div, dl, dt, em, embed, fieldset, figcaption, figure, footer, form, h1, h2, h3, h4, h5, h6, header, hgroup, html, i, iframe, img, ins, kbd, label, legend, li, mark, menu, nav, object, ol, output, p, pre, q, ruby, s, samp, section, small, span, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, time, tr, tt, u, ul, var, video { margin: 0; padding: 0; border: 0; font-family: "PingFangSC-Regular", Hiragino Sans GB, Arial, Helvetica, "\5B8B\4F53", sans-serif;}
新建一个组件导入使用
新建Home.vue
<template> <div class="Home"> <h1>这是首页</h1> </div> </template> <script> export default { name: "Home", data : function () { return { } } } </script> <style> </style>
在App.vue中导入使用
<template> <div id="app"> <Home></Home> </div> </template> <script> import Home from "./components/Home" export default { name : "app", components : { Home } } </script> <style lang="scss"> @import "styles/init.css"; </style>>
效果图如下