$("#simple_captcha-07e5305951c").attr('src', '/simple_captcha?code=e164a81af143c29819259c4ae47396565a205ad8&time=1711620819'); $("#simple-captcha-hidden-field-simple_captcha-07e5305951c").attr('value', 'e164a81af143c29819259c4ae47396565a205ad8');