Provide working solution

README.md

@@ -2,6 +2,8 @@
 
 Practice manipulating the DOM!
 
+## Part One:
+
 In a separate JS file:
 
 When the page loads:
@@ -12,6 +14,14 @@ When the page loads:
 
 3. Create an image tag, set its `src` attribute to `http://49.media.tumblr.com/tumblr_m6qt1rjPSz1rxjzkho1_500.gif`, and append the to the `#greeting` div.
 
+4. Create and add a ul element to the end of the body with a class of "todo-items"
+
+5. Go through the array `['make coffee','eat donut','change diapers','drive to work']` and create an li element for each item e.g. `<li>make coffee</li>`
+
+6. Add each newly created li element to your ul of class "todo-items"
+
+## Part Two:
+
 Afterwards: 
 
 4. Add the class of `selected` to an `<li>` when it is clicked. Remove it from any other `li`s as well.

app.js

@@ -1,73 +1,94 @@
-window.onload = function() {
+document.addEventListener('DOMContentLoaded',()=>{
+	console.log("Javascript is alive!")
+	var greeting = document.getElementById("greeting")
+	greeting.innerHTML="Hello, World!"
+	var listelements = document.getElementsByTagName("li")
+	for (var i=0;i<listelements.length;i++) {
+		listelements[i].style="background-color:yellow;"
+	}
+	var greeting = document.querySelector("#greeting")
 	
-  // change greeting
+	var newimg = document.createElement("img")
-  var greeting_div = document.getElementById("greeting");
+	newimg.classList.add("img-changer")
-  greeting_div.innerHTML = "Hello, World!";
+	newimg.src="http://49.media.tumblr.com/tumblr_m6qt1rjPSz1rxjzkho1_500.gif"
+	greeting.appendChild(newimg)
 	
-  // set background on lis and add event listener
+	var newlist = document.createElement("ul")
-  var list_items = document.querySelectorAll("li");
+	newlist.classList.add("todo-items")
-  for (var i = list_items.length - 1; i >= 0; i--) {
+	var listText = ['make coffee','eat donut','change diapers','drive to work']
-    list_items[i].style.backgroundColor = "yellow";
+	for (task of listText) {
-    list_items[i].addEventListener("click", selectItem);
+		var todoItem = document.createElement("li")
-  }
+		todoItem.innerHTML = task
+		newlist.appendChild(todoItem)
+	}
+	document.body.appendChild(newlist)
 	
-  // create and add image
-  var img = document.createElement('img');
-  img.src = "http://49.media.tumblr.com/tumblr_m6qt1rjPSz1rxjzkho1_500.gif";
-  greeting_div.appendChild(img);
 	
-  // add more event listeners
+	var clickSelector = (event)=>{
-  document.querySelector("#reset").addEventListener("click",resetButtonHandler);
+		var listitems = document.getElementsByTagName("li");
-  document.querySelector("#ghosting").addEventListener("mouseover", function() { this.remove(); });
+		for (var i=0;i<listelements.length;i++) {
-  document.querySelector("#resize").addEventListener("mouseenter", doubleWidth);
+			var item = listelements[i];
-  document.querySelector("#resize").addEventListener("mouseleave", resetWidth);
+			item.classList.remove("selected")
-  document.querySelector("body").addEventListener("keyup", noDigits);
+			//console.log("Removed from "+item)
+		}
+		event.target.classList.add("selected")
+		var changer = document.querySelector("img:not(.img-changer)")
+		changer.src = "./images/"+event.target.innerHTML+".jpeg"
+	}
 	
-  // BONUS
+	listelements = document.getElementsByTagName("li")
-  document.querySelector("body").addEventListener("keyup", konamiCheck);
+	for (var i=0;i<listelements.length;i++) {
-};
+		if (!listelements[i].parentElement.classList.contains("todo-items")) {
+			listelements[i].addEventListener("click",clickSelector)
+		}
+	}
 	
-function selectItem() {
+	document.getElementById("reset").addEventListener("click",(event)=>{
-  var curSelected = document.querySelector(".selected");
+		var selectedItem = document.querySelector(".selected")
-  if (curSelected) { curSelected.className = ""; }
+		selectedItem.classList.remove("selected")
-  this.className = "selected";
+		var changer = document.querySelector("img:not(.img-changer)")
-  document.querySelectorAll("img")[1].src = "./images/" + this.innerHTML + ".jpeg";
+		changer.src = "./images/panic.jpeg"
-}
+	})
 	
-function resetButtonHandler() {
+	document.getElementById("ghosting").addEventListener("mouseover",(event)=>{
-  var curSelected = document.querySelector(".selected");
+		event.target.remove()
-  if (curSelected) { curSelected.className = ""; }
+	})
-  document.querySelectorAll("img")[1].setAttribute("src","./images/panic.jpeg");
+	document.getElementById("resize").addEventListener("mouseover",(event)=>{
-}
+		event.target.style.width=event.target.offsetWidth*2+"px"
+	})
+	document.getElementById("resize").addEventListener("mouseout",(event)=>{
+		event.target.style.width=event.target.offsetWidth/2+"px"
+	})
+	var keySequence = []
 	
-var doubleWidth = function() {
+	var arrayMatches = (arr1,arr2)=>{
-  this.style.width = '400px';
+		if (arr1.length!=arr2.length) {
-};
+			return false;
+		}
+		for (var i=0;i<arr1.length;i++) {
+			if (arr1[i]!==arr2[i]) {
+				return false;
+			}
+		}
+		return true;
+	}
 	
-var resetWidth = function() {
+	window.addEventListener("keydown",(event)=>{
-  this.style.width = '200px';
+		var keysListeningFor = [0,1,2,3,4,5,6,7,8,9]
-};
+		if (keysListeningFor.includes(Number(event.key))) {
-
+			alert("I HATE NUMBERZZZ!")
-var noDigits = function(e) {
+		}
-  if (e.keyCode >= 48 && e.keyCode <= 57) {
+		keySequence.push(event.key)
-    alert("I HATE NUMBERZZZ!");
+		if (keySequence.length>10) {
-  }
+			keySequence = keySequence.slice(1,11)
-};
+		}
-
+		var konamiCodeArray = ["up","up","down","down","left","right","left","right","b","a"]
-// BONUS
+		if (arrayMatches(konamiCodeArray,keySequence.map(val=>{
-
+			var newval = val.replace("Arrow","")
-var idx = 0;
+			newval = newval[0].toLowerCase() + newval.substr(1)
-
+			return newval
-var konamiCheck = function(e) {
+		}))) {
-  var konamiCodeKeyCodes = [38,38,40,40,37,39,37,39,66,65];
+			alert("YOU ARE AN EVENT HANDLER GURUUUUUUUUU!")
-  if (e.keyCode === konamiCodeKeyCodes[idx]) {
+		}
-    idx++;
+	})
-    if (idx === konamiCodeKeyCodes.length) {
+})
-      alert("YOU ARE AN EVENT HANDLER GURUUUUUUUUU!");
-      idx = 0;
-    }
-  } else {
-    idx = 0;
-  }
-
-};