Peter Massey-Plantinga

<p>A conditional two-level menu only shows the second level of the menu on relevant pages.</p>
<p>For example, if you had a menu that had a structure like so:</p>
<ul>
<li>Home</li>
<li>About
<ul>
<li>History</li>
<li>People</li>
</ul>
</li>
<li>Contact
<ul>
<li>Mail</li>
<li>Phone</li>
<li>Email</li>
</ul>
</li>
</ul>
<p>You would only be able to see the “History” and “People” menu items on the “About,” “History,” and “People” pages.</p>


Two Level Conditional Menu

This plugin converts a two-level menu to a conditional two-level menu.

sevenspark

<p>ShiftNav is an awesome mobile menu for WordPress.  It looks and acts like native app off-canvas slide-out menus for popular apps like Facebook, Gmail, etc.</p>
<p><a href="http://shiftnav.io/free/" rel="nofollow ugc">ShiftNav Demo</a> – see how it works</p>
<p>Get started: <a href="http://sevenspark.com/docs/shiftnav-setup" rel="nofollow ugc">ShiftNav Quick Setup Guide</a></p>
<h4>Feature Overview</h4>
<ul>
<li>Native App-Style Menus</li>
<li>Automatic Integration</li>
<li>Light & Dark Skins</li>
<li>Works with the WordPress 3 Menu System</li>
<li>Touch-enabled</li>
<li>CSS3 Transitions produce smooth animations on mobile devices</li>
<li>Configurable</li>
</ul>
<p><a href="http://sevenspark.com/docs/shiftnav" rel="nofollow ugc">Knowledgebase</a></p>
<p>Want to take your menu to the next level?  <a href="http://shiftnav.io/pro" rel="nofollow ugc">Go Pro</a></p>
<h4>Browser Compatibility</h4>
<p>ShiftNav will open with a slide transition with browsers that support it.  For browsers that don’t fully support CSS3 transforms, the menu will fall back to non-animated open/close functionality.</p>


ShiftNav – Responsive Mobile Menu

Add a native-style, off-canvas, responsive mobile navigation menu to your site.

Two Level Conditional Menu vs ShiftNav – Responsive Mobile Menu