Tryit Editor v1.8

Source Code:
<!DOCTYPE html> <html> <head> <script src="../../ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"> </script> <script> $(document).ready(function(){ var div = $("div"); $("#start").click(function(){ div.animate({height:300},"slow"); div.animate({width:300},"slow"); div.animate({height:100},"slow"); div.animate({width:100},"slow"); }); $("#stop").click(function(){ div.stop(true); }); }); </script> </head> <body> <p> <button id="start">Start Animation</button> <button id="stop">Stop All Queued Animations</button> </p> <div style="background:#98bf21;height:100px;width:100px"> </div> </body> </html>
Result:
W3Schools.com - Try it yourself