Local storage synchronization method, local storage synchronization apparatus and local storage synchronization program

摘要

PROBLEM TO BE SOLVED: To synchronize local storage between a plurality of browsers.SOLUTION: A local storage synchronizer 10 receives a request 15 to a server 2 from a browser 13, and inserts script 16a showing processing for transmitting a request 17 into data 16 to transmit the data to the browser 13. The local storage synchronizer 10 receives the request 17 from the browser 13, and transmits data 18 including script 18a showing processing for detecting update of local storage 13a and transmitting update information 19 to the browser 13. The local storage synchronizer 10 receives the update information 19 from the browser 13, and transmits the update information 19 to a browser 14 in the case that the browser 14 currently performs execution.SELECTED DRAWING: Figure 1