javascript origin 'http://localhost' 仅在 codeigniter 中被 CORS 策略错误阻止，我认为这与配置页面中的路径有关
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时间：2020-10-29 06:40:02 来源:igfitidea点击:
origin 'http://localhost' has been blocked by CORS policies error in codeigniter only and I think it is regarding path in config page
提问by Raru
I am getting an error like:
我收到如下错误：
origin 'http://localhost' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost' is therefore not allowed access.
This error occurs only when the design is integrated in codeigniter.
仅当设计集成到 codeigniter 中时才会发生此错误。
采纳答案by Salim Ibrogimov
You need to add headers in Your requestedpage:
您需要在您的requested页面中添加标题：
// headers
header("Access-Control-Allow-Origin: *");
header("Access-Control-Allow-Methods: POST");
header("Access-Control-Allow-Headers: Origin, Methods, Content-Type");
EDIT
编辑
in codeigniter:
在codeigniter：
$this->output
->set_content_type("Access-Control-Allow-Origin: *")
->set_content_type("Access-Control-Allow-Methods: POST")
->set_content_type("Access-Control-Allow-Headers: Origin, Methods, Content-Type")
