Warning: file_get_contents(/data/phpspider/zhask/data//catemap/3/reactjs/24.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181

Warning: file_get_contents(/data/phpspider/zhask/data//catemap/4/webpack/2.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Reactjs sass在创建反应应用程序中不工作_Reactjs_Webpack_Sass_Create React App_Node Sass Chokidar - Fatal编程技术网

Reactjs sass在创建反应应用程序中不工作

Reactjs sass在创建反应应用程序中不工作,reactjs,webpack,sass,create-react-app,node-sass-chokidar,Reactjs,Webpack,Sass,Create React App,Node Sass Chokidar,Sass不在create react应用程序中编译。当前的package.json结构是 { "name": "create-app", "version": "0.1.0", "private": true, "dependencies": { "react": "^16.3.1", "react-dom": "^16.3.1", "react-scripts": "1.1.4" }, "dependencies": { "node-sa

Sass不在create react应用程序中编译。当前的package.json结构是

{
  "name": "create-app",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "react": "^16.3.1",
    "react-dom": "^16.3.1",
    "react-scripts": "1.1.4"
  },
  "dependencies": {
    "node-sass-chokidar": "^1.2.2",
    "npm-run-all": "^4.1.2",
    "react": "^16.3.1",
    "react-dom": "^16.3.1",
    "react-redux": "^5.0.7",
    "react-router-dom": "^4.2.2",
    "react-scripts": "^1.1.4",
    "redux": "^3.7.2",
    "redux-logger": "^3.0.6",
    "redux-thunk": "^2.2.0"
  },
  "scripts": {
    "build-css": "node-sass-chokidar src/ -o src/",
    "watch-css": "npm run build-css && node-sass-chokidar src/ -o src/ --watch --recursive",
    "start-js": "react-scripts start",
    "start": "npm-run-all -p watch-css start-js",
    "build-js": "react-scripts build",
    "build": "npm-run-all build-css build-js",
    "test": "react-scripts test --env=jsdom",
    "eject": "react-scripts eject"
  }
}
回购:


工作正常,
npm启动
查看
.scss
文件,并按预期输出
.css
文件

确保组件中需要
.css
文件

由于
src/App.js
仍然导入
src/App.css
,因此样式将成为应用程序的一部分。您现在可以编辑
src/App.scss
,并且将重新生成
src/App.css

另外,由于现在生成了
.css
文件,因此您应该将它们从SCM中删除

此时,您可能希望从源代码管理中删除所有CSS文件,并将
src/***.CSS
添加到
.gitignore
文件中


现在支持Sass。安装节点sass(例如npm安装节点sass)以启用它。检查此项。

Create react应用程序默认使用POSTSS,因为它是一种更现代/模块化的方法。如果需要使用Sass,则需要更新webpack.config中的CSS加载程序,以适应您想要使用的环境。请在您的网页配置中发布问题。您可能可以在此处找到问题的答案和步骤:@Vlatko Vlahek我只是按照创建react应用程序文档完成了
npm run watch css
?@Muhammed如果您使用的是npm start,它应该可以工作。运行该命令时,是否可以从终端发布日志?也许是一些愚蠢的事情,比如失踪;在scss文件或类似文件中。