我的问题很简单,如何使用引导程序导航栏在Wordpress站点中添加以下拉形式动态添加子页面子菜单项的功能。我已经设置了添加菜单项,因为使用以下代码添加常规页面:
<nav class="navbar nav-main navbar-fixed-top">
<div class="container-fluid">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#"><img src="/wp-content/themes/brtheme/images/blue-realty-logo.png"></img></a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav navbar-right nav-main">
<!--<li><a href="#">Link</a></li>-->
<!--<li><a href="#">Link</a></li>-->
<!--<li><a href="#">Link</a></li>-->
<?php
wp_nav_menu(array(
'theme_location' => 'primary',
'menu_class' => 'primary-menu',
'container' => false,
'items_wrap' => '%3$s',
'depth' => '2'
));
?>
</ul>
</div><!-- /.navbar-collapse -->
</div><!-- /.container-fluid -->
</nav>
每次通过Wordpress仪表板添加页面时,它都会添加到我的导航栏中,但如何实现子页面的使用?