JavascriptMemory

<html>

<head>

<title>MEMORY</title>

<style>

td {width:80px; height:80px; font-size:40; text-align:center; }

html, body {width: 100%;height: 100%;padding: 0;margin: 0;text-align:center;font-size:40;}

option, input {width:100px;height:30px;font-size:20px;text-align: center;}

</style>

</head>

<body>

<select size="2" id="sel"><option selected value="Tiere1">Tiere1</option><option value="Tiere2" >Tiere2</option></select><br>

Nach Neustart Felder anklicke, Ergebnisse auf unterem Balken.<br>

<table align="center" id="tblMain" border="1" style="cursor: pointer;">

<tr><td></td><td></td><td></td><td></td></tr>

<tr><td></td><td></td><td></td><td></td></tr>

<tr><td></td><td></td><td></td><td></td></tr>

<tr><td></td><td></td><td></td><td></td></tr>

</table>

<input id="start" type="button" style="width: 400px;height: 40px; text-align:left;" value="Fehleranzeige">

<script>

var sel=document.getElementById('sel');

var start=document.getElementById('start');

var z=0;

var r=0;

var fc=0;

var myz0=0;var mys0=0;var myz1=0;var mys1=0;

switch(sel.value){

case 'Tiere1': var tab=[['Hamster','Katze','Igel','Tiger'],['Katze','Lama','Goldfisch','Löwe'],['Lama','Igel','Hase','Hamster'],['Löwe','Goldfisch','Hase','Tiger']];

mischen();

break;

case 'Tiere2': var tab=[['Spinne','Maulwurf','Esel','Rabe'],['Biene','Adler','Ratte','Rabe'],['Pony','Esel','Spinne','Adler'],['Pony','Ratte','Maulwurf','Biene']];

mischen();

break;

}

var tbl = document.getElementById('tblMain');//javascript Zugriff auf Tabelle, Ereignisauslösung bei Feldkontakt

for (var i = 0; i < tbl.rows.length; i++) {

for (var j = 0; j < tbl.rows[i].cells.length; j++){

tbl.rows[i].cells[j].onclick = function () {if(this.innerHTML=='')setval(this); };

}}

function setval(cel) {

if(z%2==0){

myz0=cel.parentElement.rowIndex;

mys0=cel.cellIndex;

cel.innerHTML=tab[myz0][mys0];

}

if(z%2==1){

myz1=cel.parentElement.rowIndex;

mys1=cel.cellIndex;

if(tab[myz0][mys0]!=tab[myz1][mys1])

{

fc++;

start.value=fc+'falsch/zuletzt:'+tab[myz0][mys0]+'<>'+tab[myz1][mys1];

tbl.rows[myz0].cells[mys0].innerHTML='';

tbl.rows[myz1].cells[mys1].innerHTML='';

}

else {cel.innerHTML=tab[myz1][mys1];}

}

z++;

}

function mischen(){

var z1=0,s1=0,z2=0,s2=0;

var cy='';

for(k=0;k<8;k++){

z1=Math.floor((Math.random() * 3));

s1=Math.floor((Math.random() * 3));

z2=Math.floor((Math.random() * 3));

s2=Math.floor((Math.random() * 3));

cy=tab[z1][s1];tab[z1][s1]=tab[z2][s2];tab[z2][s2]=cy;

}

}

</script>

</body>

</html>