code for drag and drop user controls in asp.net

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hi,
i have a user control with a circle in it. Now i want to drag and drop that circle in panel at runtime. help me any one

here is an example about my requirement

In online shopping website there we will select a product and move it shopping basket. I need this dragging code here circle is a product and panel is a basket.

main requirement is circle should be drop in panel only not any where in page.

Posted 6-Nov-13 0:58am

Raajkumar.b

Updated 6-Nov-13 17:39pm

v3

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JoCodes 6-Nov-13 7:27am

Drag and drop at runtime?Can you make it more clear?

Pratik Bhuva 6-Nov-13 7:51am

Please clear your question.
We can't get idea what are you looking for.
is your Problem regarding to custom control of Asp.Net???

Raajkumar.b 6-Nov-13 7:56am

yes

ZurdoDev 6-Nov-13 8:47am

Have you searched for examples? Since you haven't provided any code of your own what do you expect us to give you?

Sergey Alexandrovich Kryukov 6-Nov-13 9:57am

I think it still deserves some answer, just because there are different approaches. I answered, please see.
—SA

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Sergey Alexandrovich Kryukov · Accepted Answer · 2013-11-06T03:55:00

First of all, you can use new HTML5 features to enable drag and drop behavior:
http://www.w3schools.com/html/html5_draganddrop.asp[^],
http://www.html5rocks.com/en/tutorials/dnd/basics/[^],
http://www.tutorialspoint.com/html5/html5_drag_drop.htm[^].

And of course this is possible to implement without HTML5 features, as handling available raw mouse events should be enough for implementation of such behavior. This simple code sample will give you a good idea:
http://luke.breuer.com/tutorial/javascript-drag-and-drop-tutorial.aspx[^].

And of course jQuery can be very helpful. Pay attention for jQuery UI .draggable()/.droppable() interactions:
http://jqueryui.com/draggable/[^],
http://jqueryui.com/droppable/[^] (see code sample here),
http://jqueryui.com[^].

The code samples are available in the articles referenced above.

If you need to learn jQuery (highly recommended), please see:
http://en.wikipedia.org/wiki/JQuery[^],
http://jquery.com[^],
http://learn.jquery.com[^],
http://learn.jquery.com/using-jquery-core[^],
http://learn.jquery.com/about-jquery/how-jquery-works[^] (start from here).

Remember that jQuery is designed with compatibility in mind.

—SA