$("#simple_captcha-1ad10c62e99").attr('src', '/simple_captcha?code=3e0482f5330709556b2f25764d38f4c75bc679df&time=1711702798'); $("#simple-captcha-hidden-field-simple_captcha-1ad10c62e99").attr('value', '3e0482f5330709556b2f25764d38f4c75bc679df');