$("#simple_captcha-f99e172860c").attr('src', '/simple_captcha?code=5721331928794b5579473301616a7aaafaeb243b&time=1711664263'); $("#simple-captcha-hidden-field-simple_captcha-f99e172860c").attr('value', '5721331928794b5579473301616a7aaafaeb243b');