If i have an app in FF Market how can i save when user get achivments from my app...
so, i made an app on FF market called R.C.P. (rock paper scissors) but i want if player won 5 times, 50 times, 500 times etc, to get an achivment BUT when he run again the app he can see his achivments.. if he restart the application the achivments will dissapeard....
Additional System Details
- User Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/28.0.1500.95 Safari/537.36
hello, use a technology like localstorage to save the achievements and/or other settings: https://developer.mozilla.org/en-US/docs/Web/Guide/DOM/Storage
some general ressources for webapp developers: