HTML ismap Attribute
Definition and Usage
The ismap attribute is a boolean attribute.
When present, it specifies that the image is part of a server-side image map (an image map is an image with clickable areas).
When clicking on a server-side image map, the click coordinates are sent to the server as a URL query string.
Note: The ismap attribute is allowed only if the
<img> element is a
descendant of an <a> element with a valid
href attribute.
Applies to
The ismap attribute can be used on the following element:
| Element | Attribute |
|---|---|
| <img> | ismap |
Example
Img Example
A server-side image map:
<a href="/action_page.php">
<img src="w3html.gif" alt="W3Schools.com" ismap>
</a>
Try it Yourself »
Browser Support
| Attribute | |||||
|---|---|---|---|---|---|
| ismap | Yes | Yes | Yes | Yes | Yes |
