create a panning and zoomin in javascript on datalist image

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Dear
I have a datalist and i bind the image in datalist. I want to that when i click on image it display on popup with panning and zooming effect by javascript or jquery.

Plz help it's urgent

Thanks
Ram Kumar

Posted 9-Feb-12 0:12am

Ram Kumar(Webunitech)

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^That's **Aragon** · Answer 1 · 2012-02-09T00:56:00

Solution 2

Jquery is the best way to achieve it. Below links have great effects of panning and zooming.

Link 1[^]

Link 2[^]

Link 3[^]

Posted 9-Feb-12 0:56am

^That's Aragon

Comments

Sergey Alexandrovich Kryukov 9-Feb-12 21:32pm

Good call samples and sources for the ideas, my 5.
--SA

^That's Aragon 9-Feb-12 23:50pm

Thank you :)

anbukrish · Answer 2 · 2012-02-09T00:26:00

Hi,
Please use follow code behind. Call jscript function while onmouse over or onclick, which is like you.

<pre lang="Javascript">
function EnlargeUserImage(url, imgWidth, imgHeight) {
// debugger
var img = new Image();
var bcgDiv = document.getElementById("divBackground");
var imgDiv = document.getElementById("divImage");
var imgFull = document.getElementById("imgFull");

img.onload = function () {
imgFull.src = img.src;
imgFull.style.display = "block";
imgFull.style.border = "solid 6px White";
imgFull.style.zIndex = "3000";
};
img.src = url;
var width = screen.width;
var height = screen.height;

if (document.body.clientHeight > document.body.scrollHeight) {
bcgDiv.style.height = document.body.clientHeight + "px";
}
else {
bcgDiv.style.height = document.body.scrollHeight + "px";
}
imgDiv.style.width = imgWidth;
imgDiv.style.height = imgHeight;
//debugger
imgFull.style.width = 0;
imgFull.style.height = 0;

$("document").ready(function () {
$("#imgFull").animate({ height: imgHeight }, "fast");
$("#imgFull").animate({ width: imgWidth }, "fast");
}
);
imgDiv.style.left = (width - imgWidth) / 2 + "px";
imgDiv.style.top = (height - imgHeight) / 6 + "px";
bcgDiv.style.display = "block";
bcgDiv.style.width = "1260px";
bcgDiv.style.height = "730px";
imgDiv.style.display = "block";
return false;
}

function ResizeUserImage() {
var bcgDiv = document.getElementById("divBackground");
var imgDiv = document.getElementById("divImage");
var imgFull = document.getElementById("imgFull");

if (bcgDiv != null) {
bcgDiv.style.display = "none";
imgDiv.style.display = "none";
imgFull.style.display = "none";
}
}
</pre>

Regards,
anbukrish