Re: a thumbnail pop-up showing the full size picture
From: Jon Spivey (js_at_roksteady.net)
Date: 03/21/04
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Date: Sun, 21 Mar 2004 14:19:11 -0000
It shouldn't do - assuming you have some ASP to find the width/height of the
image and a javascript function that accepts image/window name/width/height
you could do something like
<a href="javascript:;"
onclick="openWindow('pic.jpg','win',<%=GetWidth("pic.jpg")%>,<%=GetHeight("p
ic.jpg")%>);return false;">
Jon
Thomas A. Rowe wrote:
> Jon,
>
> If you are using ASP, etc. to get the image size to then resize the
> window, then you loose the ability to re-use the window, right?
>
>
> "Jon Spivey" <js@roksteady.net> wrote in message
> news:e0%23CVntDEHA.1140@TK2MSFTNGP10.phx.gbl...
>> Only on IE - srcElement would be handy if it had cross browser
>> support. For example
>> <script>
>> function getWidth(){
>> alert('the image you clicked is ' + event.srcElement.width + '
>> pixels wide') }
>> </script>
>> <img src="pic.gif" onclick="getWidth();">
>>
>> Would be very nice - but it's IE only. As it happens I'm working on
>> a site now that needs to display different sized images in pop up
>> windows. After some testing I've found the only robust way to get
>> image dimensions is via server side script - I'm using asp.net but
>> it's also easy to do in "Classic" ASP and I assume it would be in
>> PHP or one of those other wierd languages :-)
>>
>> Jon
>>
>>
>> Steve Easton wrote:
>>> Jon, won't this " if modified " snag the image dimensions and write
>>> them to the variables w and h
>>> which could be passed to the new window??
>>> I realize it won't do it as it's written here.
>>>
>>> This is from the Zoom Out part of the old IE Web Accessories.
>>>
>>> Zoom in uses a multiplier, zoom out uses a divisor
>>>
>>> <SCRIPT LANGUAGE="JavaScript" defer>
>>> var parentwin = external.menuArguments;
>>> var doc = parentwin.document;
>>> var w;
>>> var h;
>>> if ( parentwin.event.srcElement.tagName == "IMG" )
>>> {
>>> h = parentwin.event.srcElement.height / 2;
>>> w = parentwin.event.srcElement.width / 2;
>>> parentwin.event.srcElement.height = h;
>>> parentwin.event.srcElement.width = w;
>>> }
>>> </SCRIPT>
>>>
>>>
>>> "Jon Spivey" <js@roksteady.net> wrote in message
>>> news:erkJ7vsDEHA.240@tk2msftngp13.phx.gbl...
>>>> You could do the same thing with javascript - pass in the image
>>>> Picture.htm?Picture1.jpg
>>>> and then on Picture.htm
>>>> <script type="text/javascript">
>>>> var p=location.href.split("?")[1];
>>>> if(p)document.write('<img src="' + p + '">');
>>>> </script>
>>>>
>>>> The one thing you couldn't do with javascript is size the window to
>>>> fit varying size pictures - there's no way to get an image
>>>> dimensions with javascript. If you're using ASP though you could
>>>> grab the image dimensions and send them to the pop-up - this way
>>>> you could have different size images and make the popup window fit
>>>> each image exactly.
>>>>
>>>> Jon
>>>> Microsoft MVP - FP
>>>>
>>>>
>>>> Thomas A. Rowe wrote:
>>>>> If you can run ASP on your site, then the following might help:
>>>>>
>>>>> http://www.ycoln-resources.com/resources/scripts/default.asp#script9
>>>>>
>>>>>
>>>>> "Claude" <claudel.hinds@verizon.net> wrote in message
>>>>> news:O_27c.3846$Ec6.1875@nwrddc02.gnilink.net...
>>>>>> Hi: I have literally hundreds of thumbnails with a new project,
>>>>>> but it is looking rather intimidating. I'd like to resolve just a
>>>>>> few small problems at the beginning . . .
>>>>>>
>>>>>> Following FP thumbnail directions, clicking on a thumbnail brings
>>>>>> up a full sized page with the full size picture of that
>>>>>> particular thumbnail.
>>>>>>
>>>>>> It looks like FP must create this pop-up page on the fly when a
>>>>>> thumbnail is clicked since there is not any new page in the
>>>>>> folder view to be seen.
>>>>>>
>>>>>> Now to my problem: I do want a new window to pop-up when I click
>>>>>> on a thumbnail, but I want to add information to that same page
>>>>>> in two pretty simple ways.
>>>>>>
>>>>>> First, I'd like to create a link on that page that says: _Close_
>>>>>>
>>>>>> Second, I'd like to size that full size page down so that it
>>>>>> always opens at say: 300x400px. rather than opening as a full
>>>>>> page that covers that original page of thumbnails.
>>>>>>
>>>>>> Is it possible to add information to and change the size of this
>>>>>> created on the fly pop-up page?
>>>>>>
>>>>>> If not, do you know of a easy way to create the kind page I'm
>>>>>> looking for - without coding for hours and hours.....
>>>>>>
>>>>>> Many thanks,
>>>>>> Gloria
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