I add Contextmenu to Treepanel. When I right click the tree row the menu not display right below the click place it display far way below the click place. I also add #{ConMenu1}.showAt(e.getXY()); in IemContextMenu handler. as following:
<ItemContextMenu Handler="#{ConMenu1}.showAt(e.getXY()); " />
Do you know why this happen? Thanks.