Accordion Blocks

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Accordion Blocks is a simple plugin that adds a Gutenberg block for adding accordion drop-downs to your pages. The accordions should blend seamlessly with your theme. However, you may want to add custom styles to your theme. Features Adds a Gutenberg block for adding accordions to your site. Supports multiple accordions with individual settings for each accordion item. Fully responsive. Support for item IDs and direct links. Supports nesting accordions. Accessible (for users requiring tabbed keyboard navigation control). Optional Features Open individual accordion items by default. Disable auto closing of accordion items. Manually close items by clicking the title again. Scroll page to title when it’s clicked open (including setting a scroll offset position). Set the HTML heading tag for the title element (h1–h6, button). Set defaults to be applied to all new accordion items or reset a specific accordion item to the defaults. Supports adding custom block styles using wp.blocks.registerBlockStyle. Output The plugin will ultimately output following HTML (simplified for this example): <div class="wp-block-pb-accordion-item c-accordion__item js-accordion-item" data-initially-open="false" data-click-to-close="true" data-auto-close="true" data-scroll="false" data-scroll-offset="0"> <h2 id="at-76840" class="c-accordion__title js-accordion-controller" tabindex="0" role="button" aria-controls="ac-76840" aria-expanded="false"> Title with H2 tag </h2> <div id="ac-76840" class="c-accordion__content" style="display:none" aria-hidden="true"> <p>Content</p> </div> </div> Custom CSS You can use the following CSS classes to customize the look of the accordion. .c-accordion__item {} /* The accordion item container */ .c-accordion__item.is-open {} /* is-open is added to open accordion items */ .c-accordion__item.is-read {} /* is-read is added to accordion items that have been opened at least once */ .c-accordion__title {} /* An accordion item title */ .c-accordion__title--button {} /* An accordion item title that is using a `<button>` tag */ .c-accordion__title:hover {} /* To modify the style when hovering over an accordion item title */ .c-accordion__title:focus {} /* To modify the style when an accordion item title currently has broswer focus */ .c-accordion__content {} /* An accordion item content container */