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Image longDesc Property
Image Object
Definition and Usage
The longDesc property sets or returns the value of the longdesc attribute of an image.
The longdesc attribute specifies an URL to a page that contains a long description of an image.
Syntax
imageObject.longDesc=URL
Browser Support
The longDesc property is supported in all major browsers.
Example
Example
Return the value of the longdesc attribute of an image:
<html>
<body>
<img id="compman" src="compman.gif"
longdesc="description.htm" alt="Computerman" />
<br />
<script type="text/javascript">
<p>The value of the longdesc attribute is:
<script type="text/javascript">
var x=document.getElementById("compman");
document.write(document.getElementById("compman").longDesc);
</script>
</p>
</script>
</body>
</html>
<body>
<img id="compman" src="compman.gif"
longdesc="description.htm" alt="Computerman" />
<br />
<script type="text/javascript">
<p>The value of the longdesc attribute is:
<script type="text/javascript">
var x=document.getElementById("compman");
document.write(document.getElementById("compman").longDesc);
</script>
</p>
</script>
</body>
</html>
Try it yourself »
Image Object
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Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content.
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Copyright 1999-2012 by Refsnes Data. All Rights Reserved.
Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content.
While using this site, you agree to have read and accepted our terms of use and privacy policy.
Copyright 1999-2012 by Refsnes Data. All Rights Reserved.