<html> <head> <script> function openWindows() { window1 = window.open("", "", "width=200,height=100"); window1.document.write("This is the first window!"); window2 = window.open("", "", "width=300,height=150"); window2.document.write("This is the second window!"); } </script> </head> <body> <p>Click the button to open multiple windows.</p> <input type="button" onclick="openWindows()" value="Open windows"> </body> </html>