snowboardr
Programmer
Do you know of any free components out there that will make an image a thumbnail? www.vzio.com
ASP WEB DEVELOPMENT
ASP WEB DEVELOPMENT
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Thumbnail an image
- Thread starter snowboardr
- Start date
- Status
hi snowboardr,
the best way I know of is a simple javascript function like this
<script>
function thumb(URL) {
newwin=window.open(URL, "popup"
;
}
</script>
pass the image location to the function from the link.
example
<a href="#" onClick="thumb('image.gif')">
you will have seemingly more control over the size etc.. of the popup from the image thumbnail this way. of course incorporating ASP is not a difficult task either into this function.
here is a good one using the width and height of the image to size the image which takes out a few headaches.
function thumb(url)
{
Timg = new Image();
Timg.src = url;
Timg.onLoad = openWin(Timg, url)
}
function openWin(Timg, url)
{
winWidth = Timg.Width;
winHeight = Timg.Height;
newwindow = window.open('', '', 'resizable=yes,width='+winWidth+',height='+winHeight+',top=0,screenY=0');
doc = newwindow.document;
doc.write("<html><head></head><body marginheight='0' marginwidth='0' topmargin='0' leftmargin='0'>"
doc.write("<p><img src='" + url + "'></p>"
doc.write("</body></html>"
}
to call
<a href="#" onClick="openImage('image.gif')"><img src=""></a> A language that doesn't affect the way you think about programming is not worth knowing.
admin@onpntwebdesigns.com
the best way I know of is a simple javascript function like this
<script>
function thumb(URL) {
newwin=window.open(URL, "popup"
;}
</script>
pass the image location to the function from the link.
example
<a href="#" onClick="thumb('image.gif')">
you will have seemingly more control over the size etc.. of the popup from the image thumbnail this way. of course incorporating ASP is not a difficult task either into this function.
here is a good one using the width and height of the image to size the image which takes out a few headaches.
function thumb(url)
{
Timg = new Image();
Timg.src = url;
Timg.onLoad = openWin(Timg, url)
}
function openWin(Timg, url)
{
winWidth = Timg.Width;
winHeight = Timg.Height;
newwindow = window.open('', '', 'resizable=yes,width='+winWidth+',height='+winHeight+',top=0,screenY=0');
doc = newwindow.document;
doc.write("<html><head></head><body marginheight='0' marginwidth='0' topmargin='0' leftmargin='0'>"
;doc.write("<p><img src='" + url + "'></p>"
;doc.write("</body></html>"
;}
to call
<a href="#" onClick="openImage('image.gif')"><img src=""></a> A language that doesn't affect the way you think about programming is not worth knowing.
admin@onpntwebdesigns.com
the call should be
<a href="#" onClick="thumb('image.gif')"><img src=""></a>
in the second example A language that doesn't affect the way you think about programming is not worth knowing.
admin@onpntwebdesigns.com
<a href="#" onClick="thumb('image.gif')"><img src=""></a>
in the second example A language that doesn't affect the way you think about programming is not worth knowing.
admin@onpntwebdesigns.com
- Thread starter
- #4
snowboardr
Programmer
I am talking about actully shrinking an image down so if a user submits their picture then I can create a thumbnail of it forums.. www.vzio.com
ASP WEB DEVELOPMENT
ASP WEB DEVELOPMENT
emblewembl
Programmer
snowboardr, you should have a look at
They list all sorts of asp components and I know I've seen one in the past that does just what you're looking for! i love chocolate
They list all sorts of asp components and I know I've seen one in the past that does just what you're looking for! i love chocolate
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