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React学习手册
book

React学习手册

by Alex Banks, Eve Porcello
December 2017
Intermediate to advanced
329 pages
6h 9m
Chinese
China Electric Power Press Ltd.
Content preview from React学习手册
108
5
打包
CSS
webpack
另外一个非常有用的特性是,它可以将
CSS
打包成与打包过的
JavaScript
文件类似的文件。这使得用户可以下载包含应用程序所需的所有
CSS
JavaScript
代码的单个文件。
CSS
可以使用
import
语句引入
bundle
打包文件。这些语句告知
webpack
使用
JavaScript
模块将相关的
CSS
文件打包:
import Recipe from './Recipe'
import '../../stylesheets/Menu.css'
const Menu = ({ recipes }) =>
<article>
<header>
<h1>Delicious Recipes</h1>
</header>
<div className="recipes">
{ recipes.map((recipe, i) =>
<Recipe key={i} {...recipe} />)
}
</div>
</article>
export default Menu
为了在
webpack
配置中实现对
CSS
文件的打包,用户需要安装相关的加载器:
npm install style-loader css-loader postcss-loader --save-dev
最后,用户还必须在
webpack
配置中声明这些加载器:
rules: [
{
test: /\.js$/,
exclude: ...
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Publisher Resources

ISBN: 9787519814236