There may be times when you want to use HTML while creating a course. For example, you may prefer to code a hyperlink by hand or adjust the header sizes. To make coding easy, we’ve added a new HTML content block.
To add HTML code on a content page, go to Interactive layout and choose the HTML content block. Click the Code view < > button to toggle between the code and visual preview modes.
You can embed YouTube videos, Google sheets, Google Docs, Slideshare presentations and other HTML objects in your content page using the HTML block. Copy or create the iframe code and paste it into the HTML block.
Learn how to create iframes here.