xtag.requestFrame

A function to wrap the native requestAnimationFrame, or polyfill it in browsers missing the feature.

xtag.requestFrame(FUNCTION)

Arguments	Type	Description
FUNCTION	Function	The function you would like executed before each browser render loop.

JavaScript

xtag.requestFrame(function(){
	alert(new Date().getTime());
  // alerts the ms epoch time before each render
});