解决访问本地文件 报跨域错误from origin ‘null’ has been blocked by CORS policy
本地调试 js 时,遇到报跨域错误的解决方法。
错误详细信息
Access to image at 'xxx' from origin 'null' has been blocked by CORS policy: Cross origin requests are only supported for protocol schemes: http, data, chrome, chrome-extension, chrome-untrusted, https.
解决办法
在本地搭建一个 server,通过 url 地址访问测试文件。
我整理了两个搭建方法:http-server 实现 server,纯代码实现 server。
两个方法均使用到了 Node.js,如果你还不会安装 Node.js,请自行搜索教程。
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码云笔记 » 解决访问本地文件 报跨域错误from origin ‘null’ has been blocked by CORS policy
码云笔记 » 解决访问本地文件 报跨域错误from origin ‘null’ has been blocked by CORS policy