Bookmarklet to reload CSS without reloading the page… in old-fashioned browsers.

reloadcss ie bookmarklet

javascript:void (function(){var c=document.getElementsByTagName("link");for(var d=0,a=c.length;d<a;d++){if(c[d].rel.toLowerCase().indexOf("stylesheet")>=0&&c[d].href){var b=c[d].href.replace(/(&|\??)reload=\d+/,"");c[d].href=b+(b.indexOf("?")>=0?"&":"?")+"reload="+(new Date().valueOf())}}})();

reloadcss-ie.js

(function() {
  // grab a nodeList of link elements
  var nodeList = document.getElementsByTagName("link");
  // iterate over it
  for (var i = 0, len = nodeList.length; i < len; i++) {
    // cherry pick the ones that are stylesheets with a href
    if (nodeList[i].rel.toLowerCase().indexOf('stylesheet') >= 0 && nodeList[i].href) {
      // remove our cache buster if present
      var href = nodeList[i].href.replace(/(&|\??)reload=\d+/, "");
      // add cache buster while preserving existing params
      nodeList[i].href = href + (href.indexOf("?") >= 0 ? "&" : "?") + 'reload=' + (new Date().valueOf());
    }
  }
})();