Marcus Downing

When writing or modifying a theme, the function wp_nav_menu() displays the contents of menus configured in your settings. If you have a lot of little menus the list can get hard to manage, so this plugin lets you group several menus under a single menu.
To use it, simply add a <code>submenu</code> parameter to the arguments of wp_nav_menu, like so:
<pre><code>wp_nav_menu(array(
 'menu' => 'header',
 'submenu' => 'About Us'
));
</code></pre>

Subtitle Filter

Adds tha ability to show only a submenu with wp_nav_menu().

Yudiz Solutions Ltd.

Vaibhav Govani

Sandeep Ghosh

Amitsinh Thakor

This fabulous plugin has been developed by <a href="http://www.yudiz.com/" rel="nofollow ugc">Yudiz Solutions Ltd.</a> WP Widget Navigation plugin helps you to add widgets to your menu very easily and rapidly.
How to use this plugin?
Follow the below steps:
<ol>
<li>Install and activate the plugin.</li>
<li>After successful activation, it will generate one custom widget area for you where you can add as many widgets as you want to use them in the menu. The widget area is labeled as “Widgets in navigation menu”.</li>
<li>Add the widgets to this widget area.</li>
<li>Now, you are ready to move to the menu from Appearance -> Menus. You need to hover over the menu item and you will find “widget” settings button there. Then click on it and you will get on modal with all the widgets that you have added to the defined widget area. Select all the widget options that you want to display in your menu and finally click on “add to menu” button on the bottom right.</li>
<li>You can now go to the front and check the menu.</li>
</ol>
The idea behind the development of the plugin: 
We usually have a search bar in the menu and such functionality is not provided by all wordpress themes. So we thought why not create one such plugin to add such a widget to the navigation menu.
Hope you find this plugin useful. <a href="http://www.yudiz.com/get-in-touch/" rel="nofollow ugc">Contact us</a> if you want to develop such custom wordpress plugin.
Please submit request <a href="https://www.yudiz.com/wordpress-plugin-support/?plugin=WP%20Widget%20in%20Navigation" rel="nofollow ugc">here</a> for Support. We will get back to you quickly.

Subtitle Filter vs WP Widget in Navigation