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Syncfusion Feedback

Is it possible to have the context menu by right clicking the node?

 

It is possible to display context menu on a selected node. To display the context menu on the selected node and add it to new nodes, following JavaScript should be used.

// To display the contextmenu

function attachevent()

{

document.getElementById('DiagramWebControl1').oncontextmenu=function()

{

PosX = ConvertXYToDocument( Diagram.GetRootElement(), event.clientX, event.clientY, Diagram.GetMagnification() ).x;

PosY = ConvertXYToDocument( Diagram.GetRootElement(), event.clientX, event.clientY, Diagram.GetMagnification() ).y;

Popup.ShowPopup(event.clientX, event.clientY);

return false;

};

}

function OnContextMenuClick(Obj)

{

if(Obj.Text!="Edit")

{

Diagram.Refresh(Obj.Text+"|"+PosX+''|''+PosY);

}

else if(IsNodeSelected)

{

alert(''Not implemented'')

}

else

{

alert("Please select a Node to Edit");

}

return false;

}

Please refer to the sample in the below link:

http://websamples.syncfusion.com/samples/Diagram.Web/5.2.0.25/F69957/main.htm

Article ID: Published Date: Last Revised Date: Platform: Control:
236 04/30/2011 07/10/2014 Windows Forms Diagram
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