Responsive Viewport

responsive-viewport.js

// There are probably more legit ways of doing this,
// but for my sparse use I sometimes use this.

// IE8 ployfill for GetComputed Style (for Responsive Script below)
if (!window.getComputedStyle) {
    window.getComputedStyle = function(el, pseudo) {
        this.el = el;
        this.getPropertyValue = function(prop) {
            var re = /(\-([a-z]){1})/g;
            if (prop == 'float') prop = 'styleFloat';
            if (re.test(prop)) {
                prop = prop.replace(re, function () {
                    return arguments[2].toUpperCase();
                });
            }
            return el.currentStyle[prop] ? el.currentStyle[prop] : null;
        }
        return this;
    }
}

// as the page loads, call these scripts
jQuery(document).ready(function($) {
  
  var responsive_viewport = $(window).width();
  
  if ( responsive_viewport >= 720 ) {
    
    // Do something.
    
  }
  
});