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Re: Mars Express HRSC image viewer [message #53274 is a reply to message #53146]

Fri, 30 March 2007 11:11

Jean H.
Messages: 472
Registered: July 2006

Senior Member

greg michael wrote:
>> Certainly. This can be handled with some client side javaScript. The
>> onDblClick event is supported by Netscape v6+ and IE4+ for most HTML
>> elements.
>
> Hi Rick,
>
> Thanks for the suggestion. I found this sample code:
>
> <input type="button" ondblclick="JavaScript: alert( 'ondblclick
> event' )" value="Double Click Me!">
>
> That detects the double-click - do you know how I can pass that
> information back to the server?
>
> Greg

http://javascript.internet.com/miscellaneous/enlarge-image.h tml

<img src="img/picture4-sm.gif" height="150" name="image1"
ondblclick="enlargeImage1()" onclick="dropImage1()">

So I guess you can write a function that redirect you to your image
page, with a tag in the address stating that a double click occurred..
window.location = "http://www.google.com/?dblclik=true" or you might
even skip this and have a function with the zoom parameters (double
click) and another one with the pan parameters (single click)

Jean

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[Message index]

		Mars Express HRSC image viewer By: greg michael on Tue, 27 March 2007 03:04
		Re: Mars Express HRSC image viewer By: Rick Towler on Thu, 29 March 2007 13:40
		Re: Mars Express HRSC image viewer By: greg michael on Fri, 30 March 2007 10:09
		Re: Mars Express HRSC image viewer By: greg michael on Wed, 28 March 2007 13:27
		Re: Mars Express HRSC image viewer By: Jean H. on Wed, 28 March 2007 08:31
		Re: Mars Express HRSC image viewer By: greg michael on Wed, 28 March 2007 03:28
		Re: Mars Express HRSC image viewer By: greg michael on Wed, 28 March 2007 03:14
		Re: Mars Express HRSC image viewer By: Jean H. on Tue, 27 March 2007 13:24
		Re: Mars Express HRSC image viewer By: greg michael on Mon, 02 April 2007 05:33
		Re: Mars Express HRSC image viewer By: Jean H. on Fri, 30 March 2007 11:11

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