给mac下的WebStorm配置autoprefixer

本文详细介绍autoprefixer的安装步骤及在WebStorm中的配置方法,包括使用npm进行安装及通过postcss-cli设置ExternalTool,帮助前端开发者快速上手。

autoprefixer是什么

autoprefixer

安装autoprefixer

如果没有npm,先安排
然后:

npm install autoprefixer -g

下一步安装postcss-cli

npm install postcss-cli -g

在WebStorm中配置

在这里插入图片描述
新建一个External Tool,取个名字,填入:

program:/usr/local/bin/postcss
arguments: -u autoprefixer -o $FileDir$/$FileName$ $FileDir$/$FileName$
working directory: $ProjectFileDir$

完成。

npm install npm error code EPERM npm error syscall open npm error path D:\JavaDevelTools\nodeJs\node_modules\_cacache\tmp\45481eaa npm error errno EPERM npm error FetchError: Invalid response body while trying to fetch https://registry.npmmirror.com/autoprefixer: EPERM: operation not permitted, open 'D:\JavaDevelTools\nodeJs\node_modules\_cacache\tmp\45481eaa' npm error at D:\JavaDevelTools\nodeJs\node_modules\npm\node_modules\minipass-fetch\lib\body.js:170:15 npm error at async Response.json (D:\JavaDevelTools\nodeJs\node_modules\npm\node_modules\minipass-fetch\lib\body.js:75:17) npm error at async RegistryFetcher.packument (D:\JavaDevelTools\nodeJs\node_modules\npm\node_modules\pacote\lib\registry.js:98:25) npm error at async RegistryFetcher.manifest (D:\JavaDevelTools\nodeJs\node_modules\npm\node_modules\pacote\lib\registry.js:128:23) npm error at async #fetchManifest (D:\JavaDevelTools\nodeJs\node_modules\npm\node_modules\@npmcli\arborist\lib\arborist\build-ideal-tree.js:1214:20) npm error at async #nodeFromEdge (D:\JavaDevelTools\nodeJs\node_modules\npm\node_modules\@npmcli\arborist\lib\arborist\build-ideal-tree.js:1052:19) npm error at async #buildDepStep (D:\JavaDevelTools\nodeJs\node_modules\npm\node_modules\@npmcli\arborist\lib\arborist\build-ideal-tree.js:916:11) npm error at async Arborist.buildIdealTree (D:\JavaDevelTools\nodeJs\node_modules\npm\node_modules\@npmcli\arborist\lib\arborist\build-ideal-tree.js:182:7) npm error at async Promise.all (index 1) npm error at async Arborist.reify (D:\JavaDevelTools\nodeJs\node_modules\npm\node_modules\@npmcli\arborist\lib\arborist\reify.js:117:5) { npm error code: 'EPERM', npm error errno: 'EPERM', npm error syscall: 'open', npm error path: 'D:\\JavaDevelTools\\nodeJs\\node_modules\\_cacache\\tmp\\45481eaa', npm error type: 'system', npm error requiredBy: '.' npm error } npm error npm error The operation was rejected by your operating system. npm error It's possible that the file was already in use (by a text editor or antivirus), npm error or that you lack permissions to access it. npm error npm error If you believe this might be a permissions issue, please double-check the npm error permissions of the file and its containing directories, or try running npm error the command again as root/Administrator. npm error Log files were not written due to an error writing to the directory: D:\JavaDevelTools\nodeJs\node_modules\_logs npm error You can rerun the command with `--loglevel=verbose` to see the logs in your terminal
最新发布
11-04
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