Access to XMLHttpRequest at 'file:///Users/saonianiphone6/Desktop/YK-SEM/sem-web/js/strings.properties?_=1603856497824' 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.
要测试
ajax
的话,最好是本地起一个服务器,提供http
服务。翻译成中文就是:
本地文件的协议头是
file
,要知道允许网页直接读取本地文件是一件非常危险的事情。