How can I get browser authentication popup?
问题 Can anyone tell me, how can I get this browser authentication window ? 回答1: This popup is part of the HTTP-Authentication. In order to get it, you need to enable it in your web server. As Wikipedia puts it: When the server wants the user agent to authenticate itself towards the server, it can send a request for authentication. This request should be sent using the HTTP 401 Not Authorized response code containing a WWW-Authenticate HTTP header. The WWW-Authenticate header for basic