[1062] PHP7入門
<nav id="nav" class="navbar navbar-expand-md navbar-dark sticky-top bg-dark py-0">
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#menu">
<span class="navbar-toggler-icon"></span>
</button>
<a class="navbar-brand" href="index.php">
<img alt="Brand" src="images/logo.png" class="img-fluid">
</a>
<div class="collapse navbar-collapse" id="menu">
<div class="navbar-nav mr-auto">
<a href="index.php" class="nav-link text-white">首頁</a>
<a href="focus.php" class="nav-link text-white">編輯精選</a>
<a href="index.php" class="nav-link text-white">街巷故事</a>
<a href="point.php" class="nav-link text-white">市井觀點</a>
<a href="class.php" class="nav-link text-white">私房知識塾</a>
</div>
<div class="navbar-nav">
{if isset($smarty.session.username)}
<a href="admin.php?op=article_form" class="nav-link text-white">發布</a>
<a href="picked.php" class="nav-link text-white">精選管理</a>
<a href="logout.php" class="nav-link text-white">登出</a>
{else}
<a href="index.php?op=submission" class="nav-link text-white">投稿</a>
<a href="signup.php" class="nav-link text-white">註冊</a>
<a href="main_login.php" class="nav-link text-white">登入</a>
{/if}
</div>
</div>
</nav>