Get the document's window object:
var x = document.defaultView;
The defaultView property returns the current window object.
<!DOCTYPE html> <html> <body> <button onclick="myFunction()">Get the window object</button> <p id="demo"></p> <script> function myFunction() {//w w w .j av a 2 s . c o m var x = document.defaultView; document.getElementById("demo").innerHTML = x; } </script> </body> </html>
The defaultView property returns the document's Window Object.