New Bootstrap trick !!!

Question

if you wanna know all bootstrap classes
go to bootstrap.css file give it .html extension and place this code in the very bottom of the file
it works on Mozilla
<script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>
<script src="http://cdnjs.cloudflare.com/ajax/libs/lodash.js/2.4.1/lodash.min.js"></script>
<script>
$("script").empty(); //use jQuery remove script element text before analysis
var bootstrapCSS = $("body").text(); //grab all text on the page (all bootstrap css)
bootstrapCSS = bootstrapCSS.replace(
/(\/\*([^*]|[\r\n]|(\*+([^*\/]|[\r\n])))*\*+\/)|(\/\/.*)/g, ""
); // remove comments from the css
bootstrapCSS = bootstrapCSS.replace(
/(@media.*\{)/g, ""
); // remove media query lines up to and including first open brace
bootstrapCSS = bootstrapCSS.replace(
/(\{[^}]+\})/g, ""
); // remove all css in between braces
var res = bootstrapCSS.match(
/([\.][\w]+([-][\w]*)*)/g
); // match .classnames with any number of dashes
res = _.uniq(res); //use lo-dash uniq() method to pull out duplicates
res = res.sort(); //sort alphabetically (not case sensitive, but no real need)
$("body").empty(); //empty the page before redisplay
for (var i = 0; i < res.length; i++) {
$("body").append(res[i]+"<br>"); //append each unique class name back to DOM
}
</script>

Answer 1

It seems that the code doesn't work for you guys or what ?