    <!DOCTYPE html>
    <html>
    <head>
      <meta charset="UTF-8">
      <title>프레임 이름 지정하기</title>
    </head>
    <body>
      <p><a href="https://mcdonalds.co.kr" target="upper_frame">맥도날드 홈페이지</a>
        <a href="https://naver.com" target="down_frame">네이버 홈페이지</a>
      </p>
      <iframe name="upper_frame" width="450" height="160"></iframe><br>
      <iframe name="down_frame" width="450" height="160"></iframe>
    </body>
    </html>