Merge pull request #95 from CoderDojoPotsdam/check-requirements

remove the requirements check

Author: niccokunzmann

de/00-01.html

@@ -19,8 +19,3 @@
   Du kannst immer zwischen allen Schritten des Tutorials springen, indem du
   du Kreise oben auf der Seite verwendest.
 </p>
-<script type="text/javascript">
-  window.addEventListener("load", function(){
-    updateRequirements(); // nächste Seite grün machen
-  });
-</script>

de/50-01.html

@@ -27,10 +27,3 @@ <h3>Feedback</h3>
 <ul>
   <li>Ich fand es gut in kleinen Schritten erklärt. - <a target="_blank" href="https://github.com/kirstin">kirstin</a></li>
 </ul>
-
-
-<script type="text/javascript">
-  window.addEventListener("load", function(){
-    updateRequirements(); // nächste Seite grün machen
-  });
-</script>

en/00-01.html

@@ -17,8 +17,3 @@
   You can always go back and forth between the steps of the tutorial using the
   circles on the top of the page.
 </p>
-<script type="text/javascript">
-  window.addEventListener("load", function(){
-    updateRequirements(); // nächste Seite grün machen
-  });
-</script>

en/50-01.html

@@ -21,9 +21,3 @@
     <a target="_blank" href="{{ site.sourcecode.pullrequest }}">pull request</a>.
   </li>
 </ul>
-
-<script type="text/javascript">
-  window.addEventListener("load", function(){
-    updateRequirements(); // nächste Seite grün machen
-  });
-</script>

js/playfield.js

@@ -151,7 +151,10 @@ function getPlayfieldElement(playfield, index, name) {
   return playfieldElements[0];
 }
 
-window.addEventListener("load", function(){
+function loadPlayfields(){
+  if (playfieldsLoaded) {
+    return;
+  }
   var playfields = document.getElementsByClassName("playfield");
   for (var i = 0; i < playfields.length; i += 1) {
     var playfield = playfields[i];
@@ -165,7 +168,8 @@ window.addEventListener("load", function(){
     }
   }
   playfieldsLoaded = true;
-});
+}
+window.addEventListener("load", loadPlayfields);
 
 window.addEventListener("keypress", function(event){
   if (event.which === 13 || event.keyCode === 13) {

js/quiz.js

@@ -1,3 +1,6 @@
+
+var quizzesLoaded = false;
+
 function prependChoice(choice, correctness) {
     var div = document.createElement("span");
     div.classList.add("button");
@@ -54,7 +57,10 @@ function getQuizElement(quiz, index, name) {
   return playfieldElements[0];
 }
 
-window.addEventListener("load", function(){
+function loadQuizzes(){
+  if (quizzesLoaded) {
+    return;
+  }
   var quizzes = document.getElementsByClassName("quiz");
   for (var i = 0; i < quizzes.length; i += 1) {
     var quiz = quizzes[i];
@@ -63,4 +69,6 @@ window.addEventListener("load", function(){
 
     watchQuiz(quiz, expression, choices, i);
   }
-});
+  quizzesLoaded = true;
+}
+window.addEventListener("load", loadQuizzes);

js/requirements.js

@@ -57,8 +57,9 @@ function updateLinks() {
   }
 }
 
-window.addEventListener("load", function(){
-  updateLinks();
-});
-
-
+function loadRequirements(){
+  loadPlayfields();
+  loadQuizzes();
+  updateRequirements(); // turn pages green if they are not interactive
+};
+window.addEventListener("load", loadRequirements);

sv/00-01.html

@@ -16,8 +16,3 @@
   Du kan gå vidare till nästa steg genom att klicka på knappen nedan.
   Du kan alltid gå fram och tillbaka mellan stegen med hjälp av cirklarna på toppen av sidan.
 </p>
-<script type="text/javascript">
-  window.addEventListener("load", function(){
-    updateRequirements(); // nächste Seite grün machen
-  });
-</script>