A Statamic addon that provides a custom tag for creating an anchor nav for all headings generated by the bard editor.

• Extends the TipTap heading node and adds a slugified ID to all configured heading levels (defaults to h2).
• The {{ anchor_navigation }} tag makes it easy to build an anchor navigation for all headings within your bard content.

Run the following command from your project root:

composer require visuellverstehen/statamic-anchor-navigation

Include the {{ anchor_navigation }} tag in your template and supply the field handle of your bard field.

<ul>
    {{ anchor_navigation from="bard" }}
        <li>
            <a href="#{{ id }}">{{ headline }}</a>
        </li>
    {{ /anchor_navigation }}
</ul>

You also specify the entry from which you want to render the anchor navigation.

<ul>
    {{ anchor_navigation from="bard" :entry="specific_entry" }}
        <li>
            <a href="#{{ id }}">{{ headline }}</a>
        </li>
    {{ /anchor_navigation }}
</ul>

You can get the amount of headings found within the content with the count tag:

{{ if {anchor_navigation:count from="bard"} > 0 }}
    ...
{{ /if }}

You can define which heading levels should be included in your anchor navigation. Level 2 headings are set as a default.

'heading' => [
    'levels' => [2],
],

• www.visuellverstehen.de

The MIT license (MIT). Please take a look at the license file for more information.