$("#simple_captcha-9f181be160c").attr('src', '/simple_captcha?code=e557c9a72f9b7eea0836e4fc5a44f725ae70c3e9&time=1711646934'); $("#simple-captcha-hidden-field-simple_captcha-9f181be160c").attr('value', 'e557c9a72f9b7eea0836e4fc5a44f725ae70c3e9');