Edit the text above

Edit the text above, and click on the button to see the result

<html> <head> <script type="text/javascript"> function show_coords(event) { x=event.clientX y=event.clientY alert("X coords: " + x + ", Y coords: " + y) } </script> </head> <body onmousedown="show_coords(event)"> <p>Click in the document. An alert box will alert the x and y coordinates of the cursor.</p> </body> </html>