Provides base functionality to format strings as numbers like string.format in ".NET". Modify to your liking.
$(document).ready(function(){ var var1 = 123123.123123, var2 = 2012.344; var value = String.formatNumber('{0:d} - {1:f2}', var1, var2); $("#resultVal").append(value); });
Live Demo http://jsfiddle.net/OhRyanOh/FD5Rb/