The Nav object represents an HTML <nav> element.
We can access a <nav> element via document.getElementById()
:
var x = document.getElementById("myNav");
Click the button to get the HTML content of the nav element.
<!DOCTYPE html> <html> <body> <nav id="myNav"> <a href="#">HTML</a> | <a href="#">CSS</a> </nav>/*ww w.j ava 2 s. c o m*/ <button onclick="myFunction()">Test</button> <p id="demo"></p> <script> function myFunction() { var x = document.getElementById("myNav").innerHTML; document.getElementById("demo").innerHTML = x; } </script> </body> </html>