$("#simple_captcha-1dba75b023d").attr('src', '/simple_captcha?code=776a0123a21c94308b730493778b65190608b463&time=1711725782'); $("#simple-captcha-hidden-field-simple_captcha-1dba75b023d").attr('value', '776a0123a21c94308b730493778b65190608b463');