Making RadDock transparent when dragging it around the screen

RELATED TO:

Article information

Article relates to

 Telerik.Web.UI 2007.13.14+

Created by

 Sophy, Telerik

Last modified

 March 27, 2008

Last modified by

 Sophy, Telerik

PROBLEM

How to make RadDock transparent when dragging it around the screen?

SOLUTION

The idea is to handle OnClientDragStart to set transparency and then OnClientDragEnd to return to the original non-transparent dock.

<telerik:raddock top="200" left="200" id="RadDock1" runat="server"      
    text="RadDock1" title="RadDock1" onclientdragstart="OnClientDragStart"      
    onclientdragend="OnClientDragEnd">       
</telerik:raddock>       
some text       
<script type="text/javascript">       
function OnClientDragStart(sender, args)       
{       
    var dockElement = sender.get_element();         
    dockElement.style.opacity = "0.7";         
    dockElement.style.mozOpacity = "0.7";        
    dockElement.style.filter = "alpha(opacity=70)";        
}       
       
function OnClientDragEnd(sender, args)       
{       
    var dockElement = sender.get_element();         
    dockElement.style.opacity = "";         
    dockElement.style.mozOpacity = "";       
    dockElement.style.filter = "";       
}       
</script>     
 

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