To add expandable/collapsable content, use the following markup code in a HTML block:
<details>
<summary>Click here to expand this text.</summary>
<p>This is the hidden content that appears when expanded.</p>
</details>To add expandable/collapsable content, use the following markup code in a HTML block:
<details>
<summary>Click here to expand this text.</summary>
<p>This is the hidden content that appears when expanded.</p>
</details>