$("#simple_captcha-fce21e10022").attr('src', '/simple_captcha?code=418eeb7ea7b2111d8092749701c13c4a52859696&time=1711658767'); $("#simple-captcha-hidden-field-simple_captcha-fce21e10022").attr('value', '418eeb7ea7b2111d8092749701c13c4a52859696');