close window after 5 seconds javascript code example

Example 1: Redirect to any page after 5 seconds in Javascript

// Redirect to index page after 5 sec
setTimeout(function(){ window.location="index"; },5000);

Example 2: change url with javascript after 5 seconds

window.setTimeout(function(){
    window.location.href = "https://www.google.co.in";
}, 5000);