Image in DhtmlxMenu Sub Menu

I have a sample code which uses dhtmlxmenu and i am not able to remove the image near the Custom Actions sub menu.



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Code to Reproduce

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    Sample DHTMLXMENU

    

    

    

    

    

    



        



















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Do you mean a sub-menu marker ?
This image can’t be removed through API, but you can add next code line before menu building code, to remove all such markers from menu

dhtmlXMenuItemObject.prototype.setHasChild=function(){};

Thank you very much. It works.