The crossorigin attribute, valid on the <image> element, provides support for CORS, defining how the element handles crossorigin requests, thereby enabling the configuration of the CORS requests for the element's fetched data. It is a CORS settings attribute.
This table shows all possible keywords and their meaning:
| Keyword | Description |
|---|---|
anonymous | CORS requests for this element will have the credentials flag set to 'same-origin'. |
use-credentials | CORS requests for this element will have the credentials flag set to 'include'. |
"" | Setting the attribute name to an empty value, like crossorigin or crossorigin="", is the same as anonymous. |
It follows the same processing rules as the HTML attribute crossorigin.