Inbound Horizons

Simple Dropdown Filter by Category for Woocommerce automatically adds a dropdown on your shop catalog page that allows you to instantly filter products by WooCommerce product categories. The dropdown will show up on the shop page, product archive page and product tag page. It shows a product count per each category by default. The plugin currently supports only selecting a single category to filter.
The dropdown filter buttons shows up to the right of the native WooCommerce “sort by” dropdown and uses native WooCommerce component code.
<h4>Features and Extras</h4>
You can choose to manually exclude certain categories to show up in the dropdown filter if you do not want users to filter by those categories.
You can toggle off or on showing product counts by category or showing empty categories in your shop.
You can set custom CSS classes for styling the button to match your theme, and even apply custom CSS directly to the plugin from the back end settings panel.
It will work with nested parent/child categories you create in WooCommerce and display the child categories underneath the parent in your dropdown menu when users select a category.

Simple Dropdown Filter by Category for WooCommerce

Add a dropdown on the catalog page to filter products by WooCommerce categories.

metaloha

Use a shortcode to define a drop-down form field, and shortcodes to define blocks of content that will be displayed when a specific entry is selected.
<h3>Usage</h3>
To add a content dropdown to a post, you can either select the Content Dropdown icon from the TinyMCE editor, or enter the shortcodes manually.
<pre><code>[dropdown name="controlName" class="customClassName"] - both `name` and `class` are optional; `name` will default to `dropdown-content`
</code></pre>
<ul>
<li>the <code>name</code> is used to identify which content sections are targetted by this dropdown; if there is only one dropdown on a page, it is optional; if there are multiple dropdowns on a page, each will need a unique name</li>
<li><code>class</code> can be a space-separated list of class names, or just a single class name</li>
<li>
only <code>[dropdown-option]</code> shortcodes may be inside this shortcode
[dropdown-option value=”someValue”] – the <code>value</code> field is technically optional, but is required if this option is meant to make a content block visible
</li>
<li>
must be inside a <code>[dropdown]</code> shortcode
[dropdown-content name=”controlName” value=”someValue”] – if the <code>name</code> matches a dropdown name, and the <code>value</code> matches the value of an option within that dropdown, then this content will be displayed when that specific option is selected.
</li>
<li>
again, <code>name</code> is technically optional, but must match a <code>[dropdown]</code> name (also defaults to <code>dropdown-content</code>)
</li>
<li><code>value</code> is required, and must match a <code>value</code> for a <code>[dropdown-option]</code></li>
<li>can be anywhere on the page</li>
</ul>
<h3>Example</h3>
Copy and paste the following content to see the plugin in action
[dropdown] 
[dropdown-option]Select one…[/dropdown-option] 
[dropdown-option value=”option1″]First option[/dropdown-option] 
[dropdown-option value=”option2″]Second Option[/dropdown-option] 
[/dropdown]
[dropdown-content value=”option1″]Content for the first option.[/dropdown-content]
[dropdown-content value=”option2″]Content for the second option.[/dropdown-content]
Those were all using the default values from the plugin. Let’s change it up a bit.
[dropdown] 
[dropdown-option value=”option1″]The First[/dropdown-option] 
[dropdown-option value=”option2″ default=true]The Second[/dropdown-option] 
[dropdown-option value=”option3″]The Third[/dropdown-option] 
[/dropdown]
You’ll notice below that the second option will be displayed by default for you.
[dropdown-content value=”option1″]Some different content for the second first option.[/dropdown-content]
[dropdown-content value=”option2″]Some different content for the second second option.[/dropdown-content]
[dropdown-content value=”option3″]Some different content for the second third option.[/dropdown-content]

Dropdown Content

Allows different content to be displayed based on the value of an author-defined drop-down box.

Simple Dropdown Filter by Category for WooCommerce vs Dropdown Content