Return the x and y coordinates of the new window relative to the screen:
<!DOCTYPE html> <html> <head> <script> function myFunction() {// ww w .j a v a 2 s .co m var myWindow = window.open("", "myWin"); myWindow.document.write("<p>This is 'myWin'"); myWindow.document.write("<br>ScreenX: " + myWindow.screenX); myWindow.document.write("<br>ScreenY: " + myWindow.screenY + "</p>"); } </script> </head> <body> <button onclick="myFunction()">Open "myWin"</button> </body> </html>
The screenX and screenY properties returns the x and y coordinates of the window relative to the screen.
The screenX and screenY properties returns a Number representing the horizontal and/or vertical distance of the window relative to the screen, in pixels.