js date + 1 hour code example

Example 1: jquery get 2 hours frmo now

<html>
   <head>
      <title>JavaScript setHours Method</title>
   </head>
   <body>
      <script>
         var dt = new Date();
         dt.setHours( dt.getHours() + 2 );
         document.write( dt );
      </script>
   </body>
</html>

Example 2: add 2 for hours in date timestamp js

Date.prototype.addHours= function(h){
    this.setHours(this.getHours()+h);
    return this;
}

alert(new Date().addHours(4));

Example 3: javascript get 1 hour from now

Date.prototype.addHours = function(h) {
  this.setTime(this.getTime() + (h*60*60*1000));
  return this;
}