HTML DOM host Property
 Complete Area Object Reference
Definition and Usage
The host property sets or returns the hostname and port of the URL.
Syntax
Example
The following example returns the hostname and port for the "Venus" area:
<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 hostname and port for the "Venus" area are:
<script type="text/javascript">
x=document.getElementById('venus');
document.write(x.host);
</script>
</p>
</body>
</html>
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Try-It-Yourself Demos
Return the
hostname and port of a link in an area in an image-map
Complete Area Object Reference
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