Jae-Hyeong Yang (양재형) jhyang12345

Using the argument object to fetch variable length parameters

function foo() {
  for (var i = 0; i < arguments.length; i++) {
    alert(arguments[i]);
  }
}

	const widget = {
	"debug": "on",
	"window": {
	"title": "Sample Konfabulator Widget",
	"name": "main_window",
	"width": 500,
	"height": 500
	},
	"image": {
	"src": "Images/Sun.png",


	document.addEventListener("DOMContentLoaded", function(event) {
	console.log("DOM fully loaded and parsed");

	var nav = document.querySelector("nav");
	nav.addEventListener("click", function(event) {
	var selectedTab = document.querySelector(".selectedTab");
	if(selectedTab) selectedTab.classList.toggle("selectedTab");
	console.log(event.target.nodeName);
	if(event.target.nodeName === "SPAN") {

	document.addEventListener("DOMContentLoaded", function(event) {

	var nav = document.querySelector("nav");

	nav.addEventListener("click", function(event) {
	var selectedTab = document.querySelector(".selectedTab");
	if(selectedTab) selectedTab.classList.toggle("selectedTab");
	console.log(event.target.nodeName);
	if(event.target.nodeName === "SPAN") {
	event.target.parentElement.click();

	const Tab = class {
	constructor(id, selected, url) {
	this.id = id;
	this.selected = selected;
	this.url = url;
	this.addClickListener();
	}

	addClickListener() {
	var curElement = document.querySelector("#" + this.id);

	const BlogHandler = class {

	constructor(blogbutton, templatetext, url) {
	this.blogbutton = blogbutton;
	this.url = url;
	this.template = Handlebars.compile(templatetext);
	this.blogbutton.addEventListener("click", this.getJsonData.bind(this));
	}

	getJsonData(template) {


	document.addEventListener("DOMContentLoaded", function(event) {
	console.log("DOM fully loaded and parsed");

	var dots = document.querySelectorAll(".slides_pagination a");
	console.log(dots.length);

	var main_slides_lst = document.querySelectorAll(".main_slides_lst li");
	console.log(main_slides_lst.length);