iui/src/UI/Location.js

import IUIElement from "../Core/IUIElement.js";
import { IUI } from "../Core/IUI.js";
import Link from '../Router/Link.js';

export default IUI.module(class Location extends IUIElement {
    constructor() {
        super();
    }

    create() {
        let self = this;
        window.router.on("route", (e) => {

            self.textContent = ''; // clear everything

            
            let html = "";
            let route = e.route;
            
            var current = document.createElement("div");
            current.innerHTML = route.caption;

            self.append(current);

            while (route = route.parent) {

                var sep = document.createElement("span");
                self.prepend(sep);
                
                let link = new Link();
                link.link = route.link;
                link.innerHTML = route.caption;

                self.prepend(link);
            }
        });
    }
});