我复制文档中的自定义页面,然后在里面增加了一个 忘记密码按钮,和一个登陆按钮并把里面的报表服务器已经改为了自己得服务器地址及端口号,但是,在idea中,打开该html,无法登陆,求大神直接,难道是我写错了代码,但是我是将 帮助文档的代码复制粘贴过去的,只增加了 2个两个按钮而已,复制的自定义登陆界面的源码是这个里面的:https://help.finereport.com/doc-view-882.html 报的是这个错 Failed to load http://www.wycn.woyanshiye.com:8080/webroot/decision/login: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:8080' is therefore not allowed access. |