Vite处理css postcss import variable less

支持css3 variables

src/styles/index.css

/* css3 variable */
:root{
    --main-font-color: blue
}

#app{
 font-size: 20px;   
 color: var(--main-font-color);
}

main.js

import { createApp } from 'vue'
import App from './App.vue'
import './styles/index.css'
createApp(App).mount('#app')

支持postcss

/* css3 variable */
:root{
    --main-font-color: blue
}

#app{
 font-size: 20px;   
 @console.log hello postcss;
 color: var(--main-font-color);
}

  "dependencies": {
    "@postcss-plugins/console": "^0.2.4",
  }

postcss.config.js

module.exports = {
    plugins:[require('@postcss-plugins/console')]
}

css import

@import url(./other.css);
div{}

css-modules

定义 test.module.css

.moduleClass{
    color: lightgreen;
}

使用

import { defineComponent } from "vue";

import classes from "@styles/test.module.css"

export default defineComponent({
    setup() {
        return () => <div className={`${classes.moduleClass}`}>vite app jsx</div>
    }
})

css-processor scss/less

安装依赖

yarn add less

test.less

@bgColor:red;
.lessBox{
    color: @bgColor;
}

App.jsx

import { defineComponent } from "vue";
import classes from "@styles/test.module.css"
import '@styles/test.less'
export default defineComponent({
    setup() {
        return () => <div className={`${classes.moduleClass}`}>vite app jsx <div className="lessBox">less box</div></div>
    }
})

标签：less,color,Vite,variable,import,font,postcss,css
来源： https://www.cnblogs.com/ltfxy/p/16345257.html