二、全局变量
2.1element-ui集成
pnpm i element-plus
pnpm i element-plus @element-plus/icons-vuemain.ts配置文件
import ElementPlus from 'element-plus'
import 'element-plus/dist/index.css'
//@ts-ignore
import zhCn from 'element-plus/dist/locale/zh-cn.mjs'app.use(ElementPlus, {locale: zhCn,
})2.2src别名配置
vite.config.ts文档中配置
import path from 'path'export default defineConfig({plugins: [vue()],resolve: {alias: {'@': path.resolve('./src'),},},
})tsconfig.ts配置
"compilerOptions": {"target": "ES2020","useDefineForClassFields": true,"module": "ESNext","lib": ["ES2020", "DOM", "DOM.Iterable"],"skipLibCheck": true,"baseUrl": "./", // 解析非相对模块的基地址，默认是当前目录"paths": {//路径映射，相对于baseUrl"@/*": ["src/*"]},2.3项目环境变量配置
.env.development文件
# 变量必须以VITE_为前缀才能暴露给外部读取
NODE_ENV = 'development'
VITE_APP_TITLE = 'ts_blog'
VITE_APP_BASE_API = '/api'
VITE_SERVE = '服务器地址'.env.production文件
NODE_ENV = 'production'
VITE_APP_TITLE = 'ts_blog'
VITE_APP_BASE_API = '/api'
VITE_SERVE = '服务器地址'.env.test文件
NODE_ENV = 'test'
VITE_APP_TITLE = 'ts_blog'
VITE_APP_BASE_API = '/api'package.json中的scripts配置项
"build:test": "vue-tsc && vite build --mode test",
"build:pro": "vue-tsc && vite build --mode production"2.4svg图标配置
svg:用户可以直接用代码来描绘图像，可以用任何文字处理工具打开SVG图像，通过改变部分代码来使图像具有交互功能，并可以随时插入到HTML中通过浏览器来观看
pnpm i vite-plugin-svg-icons -Dvite.config.ts配置
import { createSvgIconsPlugin } from 'vite-plugin-svg-icons'plugins: [vue(),createSvgIconsPlugin({iconDirs: [path.resolve(process.cwd(), 'src/assets/icons')],symbolId: 'icon-[dir]-[name]',}),],新建component文件夹在src下，建立如图文件
SvgIcon的index.vue文件
<template><svg :style="{ width, height }"><use :xlink:href="prefix + name" :fill="color"></use></svg>
</template><script lang="ts" setup>
defineProps({prefix: {type: String,default: '#icon-',},name: String,color: {type: String,default: 'black',},width: {type: String,default: '16px',},height: {type: String,default: '16px',},
})
</script><style scoped></style>main.ts
//svg
import 'virtual:svg-icons-register'
import globalComponent from '@/components'app.use(globalComponent)component中的index.ts,注册全局组件
import SvgIcon from './SvgIcon/index.vue'const allglobalComponent: any = { SvgIcon }export default {install(app: any) {Object.keys(allglobalComponent).forEach((key) => {app.component(key, allglobalComponent[key])})},
}2.5集成sass
在src下建立styles文件夹，和如图文件
reset.scss
/*** ENGINE* v0.2 | 20150615* License: none (public domain)*/*,
*:after,
*:before {box-sizing: border-box;outline: none;
}html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {font: inherit;font-size: 100%;margin: 0;padding: 0;vertical-align: baseline;border: 0;
}article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {display: block;
}body {line-height: 1;
}ol,
ul {list-style: none;
}blockquote,
q {quotes: none;&:before,&:after {content: '';content: none;}
}sub,
sup {font-size: 75%;line-height: 0;position: relative;vertical-align: baseline;
}
sup {top: -0.5em;
}
sub {bottom: -0.25em;
}table {border-spacing: 0;border-collapse: collapse;
}input,
textarea,
button {font-family: inhert;font-size: inherit;color: inherit;
}select {text-indent: 0.01px;text-overflow: '';border: 0;border-radius: 0;-webkit-appearance: none;-moz-appearance: none;
}
select::-ms-expand {display: none;
}code,
pre {font-family: monospace, monospace;font-size: 1em;
}
index.scss
@import './reset.scss';vite.config.ts
css: {preprocessorOptions: {scss: {javascriptEnabled: true,additionalData: '@import "./src/styles/variable.scss";',},},},
