[Normaltic's 취업반 과제] Logout

index.php - 간단하게, login_id에게 빈 문자열을 전달하면 끝!

[생략]

<div>
  <button class="my-page-header mypage-btn-outline mypage-btn-skin-outline" name="logout" value="trylogout">Logout</button>
  <?php
  if(isset($_POST["logout"])){
    $logout = "";
    header("location: index.php?login_id=" . $logout);
    exit;
  }
  ?>
</div>

[생략]