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Re: Dynamically assign image map values?

From Tuxedo <tuxedo@mailinator.com>
Newsgroups comp.lang.javascript
Subject Re: Dynamically assign image map values?
Date 2014-10-29 19:28 +0100
Organization albasani.net
Message-ID <m2rbk4$a71$1@news.albasani.net> (permalink)
References <m2q62u$u73$1@news.albasani.net> <m2q89q$c5m$1@dont-email.me> <m2qkt1$reb$1@news.albasani.net>

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Tuxedo wrote:
[...]

If only the image with its id initially exists, as follows:

<img src="mymap.jpg" id="hello">

... after the page and image loaded, how can in a function the elements and 
nodes be dynamically added, for example, to createElement: MAP(#mymap) for 
the existing IMG(hello) image object and appendChild AREA with href(bla), 
coords(100,100,300,300) and shape(rect) attributes?

.. as if the following would have existed in static HTML to begin with:

<map name="mymap">
<area shape="rect" coords="100,100,300,300" href="bla">
</map>
<img src="mymap.jpg" id="hello" usemap="#mymap">

Many thanks for any tips.

Tuxedo

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Thread

Dynamically assign image map values? Tuxedo <tuxedo@mailinator.com> - 2014-10-29 08:47 +0100
  Re: Dynamically assign image map values? "Jukka K. Korpela" <jkorpela@cs.tut.fi> - 2014-10-29 10:25 +0200
    Re: Dynamically assign image map values? Tuxedo <tuxedo@mailinator.com> - 2014-10-29 13:00 +0100
      Re: Dynamically assign image map values? Tuxedo <tuxedo@mailinator.com> - 2014-10-29 19:28 +0100
        Re: Dynamically assign image map values? Tuxedo <tuxedo@mailinator.com> - 2014-10-29 21:50 +0100
          Re: Dynamically assign image map values? "Jukka K. Korpela" <jkorpela@cs.tut.fi> - 2014-10-30 07:51 +0200
            Re: Dynamically assign image map values? Tuxedo <tuxedo@mailinator.com> - 2014-10-30 09:44 +0100
          Re: Dynamically assign image map values? Tuxedo <tuxedo@mailinator.com> - 2014-10-30 18:35 +0100
            Re: Dynamically assign image map values? "Jukka K. Korpela" <jkorpela@cs.tut.fi> - 2014-10-30 19:57 +0200
              Re: Dynamically assign image map values? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2014-10-30 19:46 +0100
                Re: Dynamically assign image map values? "Jukka K. Korpela" <jkorpela@cs.tut.fi> - 2014-10-30 20:57 +0200
                Re: Dynamically assign image map values? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2014-10-30 21:26 +0100
                Re: Dynamically assign image map values? "Jukka K. Korpela" <jkorpela@cs.tut.fi> - 2014-10-30 22:58 +0200
              Re: Dynamically assign image map values? Tuxedo <tuxedo@mailinator.com> - 2014-10-30 20:52 +0100
                Re: Dynamically assign image map values? "Jukka K. Korpela" <jkorpela@cs.tut.fi> - 2014-10-30 22:23 +0200

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