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Area port Property
Area Object
Definition and Usage
The port property sets or returns the port part of the href attribute value.
Syntax
areaObject.port=port
Browser Support
The port property is supported in all major browsers.
Tips and Notes
Note: If the port part is not specified in the URL, or is 80 (which is default), some browsers will just display 0 or nothing.
Example
Example
Return the port for the "Venus" area in the image-map:
<html>
<body>
<img src="planets.gif"
width="145" height="126"
usemap="#planetmap" />
<map name="planetmap">
<area id="venus" shape="circle"
coords="124,58,8"
alt="Venus"
href="venus.htm" />
</map>
<p>The port for the "Venus" area is:
<script type="text/javascript">
document.write(document.getElementById('venus').port);
</script>
</p>
</body>
</html>
<body>
<img src="planets.gif"
width="145" height="126"
usemap="#planetmap" />
<map name="planetmap">
<area id="venus" shape="circle"
coords="124,58,8"
alt="Venus"
href="venus.htm" />
</map>
<p>The port for the "Venus" area is:
<script type="text/javascript">
document.write(document.getElementById('venus').port);
</script>
</p>
</body>
</html>
The output of the code above will be:
The port for the "Venus" area is: 80
Try it yourself »
Area 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.