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--- lehrkraefte:blc:miniaufgaben [2020/08/09 14:49]
Ivo Blöchliger
+++ lehrkraefte:blc:miniaufgaben [2020/08/09 14:56]
Ivo Blöchliger
@@ Line 13: / Line 13: @@
   * Die Prüfungsblätter können mehrmals verwendet werden, die Aufgaben sind aber sauber abzugrenzen.
+<PRELOAD>
+  miniaufgabe.js
+</PRELOAD>
-<JS>
-function miniAufgabe(idex, idsol, ex, sep="<br>", sep2="<br>", numex=3) {
-  var generate=function(idex, idsol, ex, sep="<br>", sep2="<br>", numex=3) {
-    var randperm=function(n) {
-	var a = [];
-	for (var i=0; i<n; i++) { a[i]=i; }
-	for (var i=0; i<n; i++) {
-	    var j = Math.floor(Math.random()*(n-i))+i;
-	    if (j>i) {
-		var h = a[j];
-		a[j] = a[i];
-		a[i] = h;
-	    }
-	}
-	return a
-    };
-    var selec=randperm(ex.length);
-    if (numex<1){
-	numex = ex.length;
-    }
-    console.log("where is "+idex);
-    idex = document.querySelector(idex);
-    idsol = document.querySelector(idsol);
-    console.log(idex);
-    for (var i=0; i<numex; i++) {
-       idex.insertAdjacentHTML('beforeend', (i+1)+". &nbsp; "+ex[selec[i]][0]+sep);
-       idsol.insertAdjacentHTML('beforeend', (i+1)+". &nbsp; "+ex[selec[i]][1]+sep2);
-    }
-    MathJax.Hub.Queue(["Typeset",MathJax.Hub,idex]);
-    MathJax.Hub.Queue(["Typeset",MathJax.Hub,idsol]);
-  };
-  var wennGeladen = function(callback) {
-    console.log("wennGeladen");
-    if ( document.readyState === "complete" ||
-      (document.readyState !== "loading" && !document.documentElement.doScroll)) {
-      console.log("Call now");
-      callback();
-    } else {
-       console.log("Schedule");
-       document.addEventListener("DOMContentLoaded", callback);
-    }
-  };
-  wennGeladen(function() { generate(idex, idsol, ex, sep, sep2, numex); });
-}
-</JS>