Passing Parameters By Reference In JavaScript? -
i have technical challenge i'm trying figure out best way solve. here's scenario.
i have 1 html page launches html page...let's call main.html has button calls test.html inside test.html user can answer series of questions , submit results learning management system. each time test have javascript variable inside test.html page gets incremented b c, etc. example, if take test first time 0001a , second time 0001b.
this works great, if close test.html page, since javascript variable inside it, counter start off @ 0001a again if user tries take test. next test user submits 0001c. not sure how this...
i thought of passing variable test.html page via like: test.html&id=c means main.html calls test.html need know user has done 2 tests , i'm not sure can pass value html page html page called it?
anyway, i'm wondering best way solve problem?
thanks
i think best way solve problem setting cookie in browser via javascript:
document.cookie = 'mycookie=testcookie; expires=sun, 8 jul 2012 20:47:11 utc; path=/';
you can obfuscate or encrypt cookie prevent alteration. here's good guide on creating cookies using javascript.
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