Custom HTML and JavaScript
To insert a custom element into content:
Expand the More elements menu using the ... icon in the toolbar.
Select Custom HTML.
This will create an executable HTML block where you can type code to directly add elements and functionality to your guide or article. The code editor supports syntax highlighting and you can add multiple instances to a single step.
In the browser, the block will be rendered as an iframe with the sandbox attribute set to allow-scripts, which means it lets you execute JavaScript inside it.
The code will only run for the visitors if the custom HTML block is active. You can activate and deactivate it in the guide editor using the toggle above the block.
Example
Below is a custom HTML block that outputs the current date and time in the your local timezone: