Displaying image coordinates (was: Is This Possible???)
I have an image (of a galaxy) 500x500 and I wish to make it so that when the mouse is over it it shows at what point on the image it is.
ie:
-249, 390
160,40
and so on...
Is this possible?
I have an image (of a galaxy) 500x500 and I wish to make it so that when the mouse is over it it shows at what point on the image it is.
ie:
-249, 390
160,40
and so on...
Is this possible?
Busy posted this at 08:12 — 12th April 2002.
He has: 6,151 posts
Joined: May 2001
I believe you can do it with dHTML, kind of like a menu or image map but with titles at mouse point.
I remember a site that had something similar, was a world map and they used the time on mouse click, i'll see if i can find it. The gurus may have a better answer if not.
Wil posted this at 09:56 — 12th April 2002.
They have: 601 posts
Joined: Nov 2001
Web browsers automatically show you the coordinates of the mouse when using server-side image maps. It displays it in the bottom status bar. Is this what you're after?
Example: http://he.net/~seidel/Map/map.html
This used to be the case with many sites, such as the top bar on Yahoo! but they have all now been changed into client-side image maps. I'm not sure why to be honest, but it seems that server-side image maps are becoming more and more obsolete.
- wil
Wil posted this at 10:06 — 12th April 2002.
They have: 601 posts
Joined: Nov 2001
If you want to use Javascript to write the coordinates into your webpage, maybe the following will help:
http://www.milov.nl/forum/1/163
Warlord Khan posted this at 04:24 — 13th April 2002.
They have: 35 posts
Joined: Aug 2001
I had already started doing what I think those pages you posted tell me to do. But stopped cause I thought their may be a better way.
http://www.centrepointstation.net/test/list2.html
Warlord Khan posted this at 17:46 — 14th April 2002.
They have: 35 posts
Joined: Aug 2001
is that what the pages are suggesting? I also stopped because the file would have been masive at the completion of the map and I wondered if there was a way to make it easier.
Wil posted this at 08:28 — 15th April 2002.
They have: 601 posts
Joined: Nov 2001
I get a 404 not found on that link?
Abhishek Reddy posted this at 08:35 — 15th April 2002.
He has: 3,348 posts
Joined: Jul 2001
http://www.centrepointstation.net/test/right.html
In his post in the Authoring section he said he did everything again, and gave a new link.
So, if I'm guessing right, http://www.centrepointstation.net/test/right.html is the new link.
Warlord Khan posted this at 08:37 — 15th April 2002.
They have: 35 posts
Joined: Aug 2001
yup
detox posted this at 14:38 — 16th April 2002.
They have: 571 posts
Joined: Feb 2001
this displays the coordinates on the status bar, shouldn't be hard to change the script to deal with an image with the onmousover event etc.
personally I would search for a more recent and powerful script, I know dynlayer2 has some properties like this, even check out bratta.com
[php]
gimme the coordinates
<script language=JavaScript>
ns4 = (document.layers)? true:false
ie4 = (document.all)? true:false
function init() {
if (ns4) {document.captureEvents(Event.MOUSEMOVE);}
document.onmousemove=mousemove;
}
function mousemove(e) {
if (ns4) {var mouseX=e.pageX; var mouseY=e.pageY}
if (ie4) {var mouseX=event.x; var mouseY=event.y}
status="x= "+mouseX+", y= "+mouseY;
}</script>
[php]
Wil posted this at 15:04 — 16th April 2002.
They have: 601 posts
Joined: Nov 2001
Much easier jsut to use a server-side image map - and it's even cross-browser compatible as it doesn't rely on any javascript
Warlord Khan posted this at 15:27 — 16th April 2002.
They have: 35 posts
Joined: Aug 2001
thats what I ended up using
http://www.centrepointstation.net/test/map.html
cheers for the help guys
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