how to implement remember me in javascript

Sometimes it simply never makes sense to allow an authenticated user to remain authenticated for long periods of time. Asking for help, clarification, or responding to other answers. Thanks for contributing an answer to Stack Overflow! Is there a way to share a tight staircase/steps with pedestrians? var txtuname= document.getElementById('txtUserName'); var txtpass= document.getElementById('txtPassword'); if(document.getElementById('chkRememberMe').checked). Apparently not. Yes, I need that feature, that's what I need to achieve. Of course the application needs to exhibit other risks in order for an attacker to capitalise on the long lasting cookie but the whole defence in depth argument comes up again. TRUMP to BIDEN : This transition won't be easy, How to repeat yourself without being condescending. If you are using Spring  and its login form, then you should use "Remember Me" functionality already implemented inside the framework. Frankly, it’s still a little baffling how wrong the two earlier examples got it particularly when you consider that it would have been sufficient to just extend the lifetime of the cookie they already have! While you are not authenticated, your session can’t be hijacked. Banking, for example, is the stereotypical use case for when you want to force re-authentication as soon as possible as the risks are just too significant to leave unused authenticated browser sessions lying around the place. Next time the user close the browser and revisit the web ( where normally login session has expired ), then at the first page load, system will find the login_string and return the userid. This site runs entirely on Ghost and is made possible thanks to their kind support. ), we – as developers – must acknowledge that we’re protecting far more than just our own site when we handle credentials. Whenever the user logins again, when username is entered in the textbox the password must be automatically loaded from the cookie. When ELMAH logs an exception it also logs all the request headers which means the cookies are logged. Add "Remember Me" check box on Login page. This access will be possible until user does a logout. Are the 6809 and 6809E different from a programmer's point of view? In this case, we’re saying that the authenticated user is at greater risk because there’s more likelihood that they’re not who they say they are (i.e. I am not using form in this login page. And token value aside with user id must be saved in your storage (database).