document.execCommand("2D-position",false,true); function function1(){ window.onmove = alert("The div element has been dragged"); } --> </script> </head> <body bottommargin=150 onmoveend="function1()"> <div contenteditable="true"> <div style="width:300px; height:300px; color:yellow; background-color:black; position:absolute; left: 50px; top: 150px">Select and Drag me with the mouse.</div> </div> </body> </html>