$("#simple_captcha-65334db93c5").attr('src', '/simple_captcha?code=0743efc9cee7f773cea72cf6d33c30c530277779&time=1711649055'); $("#simple-captcha-hidden-field-simple_captcha-65334db93c5").attr('value', '0743efc9cee7f773cea72cf6d33c30c530277779');