How to Reload ReCaptcha using JavaScript?

Question

I have a signup form with AJAX so that I want to refresh Recaptcha image anytime an error is occured (i.e. username already in use).

I am looking for a code compatib

Answer 1

Or you could just simulate a click on the refresh button

// If recaptcha object exists, refresh it
    if (typeof Recaptcha != "undefined") {
      jQuery('#recaptcha_reload').click();
    }