You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
46 lines
1.1 KiB
46 lines
1.1 KiB
$(document).ready(function() {
|
|
|
|
vis.createBreadcrumbs($(".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>");
|
|
|
|
};
|