les 01/02

Author: arcuri82

les01/cards/code.js

@@ -9,7 +9,7 @@ const jokerImg = "img/black_joker.png";
 const backcoverImg = "img/cover_card.jpg";
 
 
-newGame = function(){
+function newGame(){
 
     gameFinished = false;
     firstChoice = null;
@@ -18,16 +18,16 @@ newGame = function(){
     showBackCover(0);
     showBackCover(1);
     showBackCover(2);
-};
+}
 
 
-clickCard = function(index){
+function clickCard(index){
 
     if(gameFinished){
         return;
     }
 
-    document.getElementById("img"+index).classList.add("selectedCard")
+    document.getElementById("img"+index).classList.add("selectedCard");
 
     if(firstChoice === null){
         //New game
@@ -58,69 +58,69 @@ clickCard = function(index){
         }
 
     }
-};
+}
 
-hideParagraphs = function(){
+function hideParagraphs(){
     document.getElementById("firstSelectId").style.display="none";
     document.getElementById("secondSelectId").style.display="none";
     document.getElementById("victoryId").style.display="none";
     document.getElementById("defeatId").style.display="none";
-};
+}
 
-showFirstMessage = function(){
+function showFirstMessage(){
     hideParagraphs();
     document.getElementById("firstSelectId").style.display="block";
-};
+}
 
-showSecondMessage = function(){
+function showSecondMessage(){
     hideParagraphs();
     document.getElementById("secondSelectId").style.display="block";
-};
+}
 
-showVictory = function(){
+function showVictory(){
     hideParagraphs();
     document.getElementById("victoryId").style.display="block";
-};
+}
 
-showDefeat = function(){
+function showDefeat(){
     hideParagraphs();
     document.getElementById("defeatId").style.display="block";
-};
+}
 
 
-showSpades = function (index) {
+function showSpades(index) {
     const img = document.getElementById("img"+index);
     img.src = spadesImg;
     img.style.cursor = "default";
     img.classList.remove("backcover")
-};
+}
 
-showJoker = function (index) {
+function showJoker(index) {
     const img = document.getElementById("img"+index);
     img.src = jokerImg;
     img.style.cursor = "default";
     img.classList.remove("backcover")
-};
+}
 
-showAll = function(){
+function showAll(){
     for(let i=0; i< positions.length; i++){
         if(i === jokerPosition){
             showJoker(i);
         } else {
             showSpades(i);
         }
     }
-};
+}
 
-showBackCover = function (index) {
+function showBackCover(index) {
     const img = document.getElementById("img"+index);
     img.src = backcoverImg;
     img.style.cursor = "pointer";
     if(! img.classList.contains("backcover")) {
         img.classList.add("backcover")
     }
     img.classList.remove("selectedCard")
-};
+}
 
 
 

les01/quiz/code.js

@@ -27,7 +27,7 @@ const quizzes = [
 
 let currentQuizIndex = 0;
 
-answerTag = function (prefix, answer, correct) {
+function answerTag(prefix, answer, correct) {
 
     let onclick;
 
@@ -37,12 +37,12 @@ answerTag = function (prefix, answer, correct) {
         onclick = "alert('Wrong answer');";
     }
 
-    let html = "<div class='gameBtn' onclick=\""+onclick+"\">" + prefix + answer + "</div>";
+    const html = "<div class='gameBtn' onclick=\""+onclick+"\">" + prefix + answer + "</div>";
 
     return html;
-};
+}
 
-displayQuiz = function (quiz) {
+function displayQuiz (quiz) {
 
     let html = "<p class='question'>Question: \"" + quiz.question + "\"</p>";
     html += answerTag("A: ", quiz.answer_0, quiz.indexOfRightAnswer === 0);
@@ -53,9 +53,9 @@ displayQuiz = function (quiz) {
     const quizDiv = document.getElementById("quizDivId");
 
     quizDiv.innerHTML = html;
-};
+}
 
-displayNewQuiz = function(){
+function displayNewQuiz(){
 
     let index = Math.floor(Math.random() * quizzes.length);
 
@@ -67,4 +67,4 @@ displayNewQuiz = function(){
     currentQuizIndex = index;
 
     displayQuiz(quiz);
-};
+}

les01/silly/index.html

@@ -54,8 +54,8 @@ <h2> A Silly Game </h2>
                 other = "btn0"
             }
 
-            let divYes = document.getElementById(other);
-            let divNo = document.getElementById(no);
+            const divYes = document.getElementById(other);
+            const divNo = document.getElementById(no);
 
             divYes.innerHTML = "Yes";
             divNo.innerHTML = "No";