|
|
- $(document).ready(function() {
-
- vis.createBreadcrumbs($(".container.full").first());
-
- });
-
- // namespace
- var vis = {};
-
- /**
- * Adds a breadcrumb as first child to the specified container.
- *
- * @author felixhayashi
- */
- vis.createBreadcrumbs = function(container) {
-
- // use the url to infer the path
- var crumbs = location.pathname.split('/');
-
- // number of ancestor directories
- var stepbackIndex = crumbs.length-1;
- var breadcrumbs = $.map(crumbs, function(crumb, i) {
-
- // first and last element of the split
- if(!crumb) return;
-
- stepbackIndex--;
-
- if(/\.html$/.test(crumb)) {
-
- // strip the .html to make it look prettier
- return "<span>" + crumb.replace(/\.html$/, "") + "</span>";
-
- } else {
-
- // calculate the relative url
- for(var ref=crumb+"/", j=0; j<stepbackIndex; j++, ref="../"+ref);
-
- return "<a href='" + ref + "'>" + crumb + "</a>";
- }
- }).join("") || "Home";
-
- // insert into the container at the beginning.
- $(container).prepend("<div id=\"breadcrumbs\">" + breadcrumbs + "</div>");
-
- };
|
