Question

我尝试使用@import无效。

  // a.less
  .hello{width:100px;height:100px;background:blue;}

  // index.less
  @import './a.less'

  // App.jsx
  import './index.less';
  <div styleName="hello"></div>

ERROR：

ERROR in ./src/App.jsx
Module build failed: Error: D:/workspace_js/react-redux-boilerplate/src/App.jsx: Could not resolve the styleName 'hello'.
    at styleNameValue.split.filter.map.styleName (D:\workspace_js\react-redux-boilerplate\node_modules\babel-plugin-react-css-modules\dist\getClassNam
e.js:83:15)
    at Array.map (<anonymous>)
    at exports.default (D:\workspace_js\react-redux-boilerplate\node_modules\babel-plugin-react-css-modules\dist\getClassName.js:66:6)
    at exports.default (D:\workspace_js\react-redux-boilerplate\node_modules\babel-plugin-react-css-modules\dist\resolveStringLiteral.js:27:56)
    at PluginPass.JSXElement (D:\workspace_js\react-redux-boilerplate\node_modules\babel-plugin-react-css-modules\dist\index.js:183:46)
    at newFn (D:\workspace_js\react-redux-boilerplate\node_modules\babel-traverse\lib\visitors.js:276:21)
    at NodePath._call (D:\workspace_js\react-redux-boilerplate\node_modules\babel-traverse\lib\path\context.js:76:18)
    at NodePath.call (D:\workspace_js\react-redux-boilerplate\node_modules\babel-traverse\lib\path\context.js:48:17)
    at NodePath.visit (D:\workspace_js\react-redux-boilerplate\node_modules\babel-traverse\lib\path\context.js:105:12)
    at TraversalContext.visitQueue (D:\workspace_js\react-redux-boilerplate\node_modules\babel-traverse\lib\context.js:150:16)
    at TraversalContext.visitMultiple (D:\workspace_js\react-redux-boilerplate\node_modules\babel-traverse\lib\context.js:103:17)
    at TraversalContext.visit (D:\workspace_js\react-redux-boilerplate\node_modules\babel-traverse\lib\context.js:190:19)
    at Function.traverse.node (D:\workspace_js\react-redux-boilerplate\node_modules\babel-traverse\lib\index.js:114:17)
    at NodePath.visit (D:\workspace_js\react-redux-boilerplate\node_modules\babel-traverse\lib\path\context.js:115:19)
    at TraversalContext.visitQueue (D:\workspace_js\react-redux-boilerplate\node_modules\babel-traverse\lib\context.js:150:16)
    at TraversalContext.visitSingle (D:\workspace_js\react-redux-boilerplate\node_modules\babel-traverse\lib\context.js:108:19)
 @ ./src/index.jsx 14:0-24 28:2-30:4 28:29-30:3
 @ multi webpack-hot-middleware/client?reload=true react-hot-loader/patch webpack/hot/only-dev-server ./src/index.jsx

这是测试演示：git@github.com:ganxunzou/react-redux-boilerplate.git

test setp：

clone git@github.com:ganxunzou/react-redux-boilerplate.git
git checkout css-module-less-postcss
npm i
npm run dev

Answer 1

尝试使用@import无效。

提到的错误可能是由不同的因素造成的。首先，如果webpack.config不包含.less css文件的任何加载器，那么请确保在config中添加适当的加载器：https://github.com/webpack-contrib/less-loader
其次，样式可以包装在独立的名称空间中，这有助于避免组件之间的冲突 - 所以确保generated scope使用了属性

babel-plugin-react-css-modules导入在less-loader中不起作用

1 个答案: