javascript - JQuery and Cookie: How to remove them when user leaves the page or exit window/tab -


i learning use jquery cookie plugin @ https://github.com/carhartl/jquery-cookie

have read, it's easy read , remove cookie. question is: want cookie removed when user navigates away page or close window/tab, how do that? how detect such activity?

thanks.

$(window).on('beforeunload', function () {     // remove cookie     $.cookie("name_of_cookie", null); });

also, have 1 more option:

$(window).unload(function () {     // remove cookie     $.cookie("name_of_cookie", null); });

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