METHOD FOR IMPLEMENTING CROSS-DOMAIN JUMP, BROWSER, AND DOMAIN NAME SERVER

摘要

A method for implementing cross-domain jump comprises the following steps: a second domain name server acquiring a cross-domain jump request from a first domain name to a second domain name sent by a browser, the cross-domain jump request comprising a cross-domain user identifier corresponding to a first identity identifier of a user in the first domain name; and the second domain name server acquiring a second identity identifier in the second domain name of the user corresponding to the cross-domain user identifier, and generating a user login state of the user in the second domain name according to the second identity identifier. In the method, the second domain name server may generate, according to the cross-domain user identifier, the second identity identifier of the user in the second domain name, and recognizes the identity of the user according to the second identity identifier, so that the user does not need to log in again when jumping from the first domain name to the second domain name, while still keeping the user login state, thereby improving the convenience in operation of the user. Moreover, further provided are a browser, a first domain name server and a second domain name server.