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webpack-px2rem-loader

v1.0.2

Published

change px unit in css to rem, copy and fix media query bug from plugin of CallMeXYZ

Downloads

29

Readme

复制了 CallMeXYZ 的插件,修复了包含 media query 的 bug
(media query 是不能改变的,如:@media (max-width:640px))

px2rem

npm NPM npm

开发响应式网页,尤其是手机端,常常采取rem单位。这个webpack的小loader主要是省去了每次输入长、宽、字体等都要把像素px换算成rem的麻烦, 开发时直接输入px,最后打包打包时换算为rem。

内容列表

介绍

这是你原先的css或者js代码

// css
div {
    font-size: 14px;
    width: 100px;
}
// js 例如 react
<Page style={{ fontSize: '14px', width: '100px' }} />

采取默认的 1rem=10px 转化后变成

// css
div {
    font-size: 1.400rem;
    width: 10rem;
}
// js such as in react
<Page style={{ fontSize: '1.400rem', width: '10rem' }} />

安装

npm install webpack-px2rem-loader --save-dev

使用

//in your webpack.config.js

module.exports={
   ...
    module:{
        // 或者 loaders
        rules:[
            {
                test:/\.jsx$/,
                loader:'webpack-px2rem-loader',
                // 这个配置是可选的
                 query:{
                    // 1rem=npx 默认为 10
                    basePx:10,
                    // 只会转换大于min的px 默认为0
                    // 因为很小的px(比如border的1px)转换为rem后在很小的设备上结果会小于1px,有的设备就会不显示
                    min:1,
                    // 转换后的rem值保留的小数点后位数 默认为3
                    floatWidth:3
                }

            }
        ]
    }
  }

原插件

https://www.npmjs.com/package/webpack-px-to-rem