$("#simple_captcha-cb4765f5461").attr('src', '/simple_captcha?code=58ab2a756a8bbebfd884e573a56ae6b33f7df753&time=1711695448'); $("#simple-captcha-hidden-field-simple_captcha-cb4765f5461").attr('value', '58ab2a756a8bbebfd884e573a56ae6b33f7df753');