salve a tutti,
avendo questo tipo di tabella:
codice HTML:
<table align="center" width="500" height="500" border="2" class="demo">
<tr>
<td id="td1">
<div class="divor"id="win1">
<button class="butt" id="w1" onclick='document.getElementById("win1").style.display="none";win(); point();avvio(); '></button>
</div>
</td>
<td id="td2">
<div class="divor"id="win2" >
<button class="butt" id="w2" onclick='document.getElementById("win2").style.display="none";win(); point();avvio(); '></button></div>
</td>
<td id="td3">
<div class="divor">
<button class="butt" id="w3" onclick="lose();morti();">?</button>
</div>
</td>
<td id="td4">
<div class="divor"id="win3">
<button class="butt" id="w4"onclick='document.getElementById("win3").style.display="none";win(); point();avvio(); '>?</button>
</div>
</th>
</tr>
<tr>
<td id="td5">
<div class="divor"id="win4"><button class="butt"id="w5" onclick='document.getElementById("win4").style.display="none";win(); point();avvio(); '>?</button>
</div>
</td>
<td id="td6">
<div class="divor"><button id="w6" class="butt" onclick="lose();morti();writeFile();">?</button></div>
</td>
<td id="td7">
<div class="divor"id="win5"><button class="butt" id="w6"onclick='document.getElementById("win5").style.display="none";win(); point();avvio(); '>?</button>
</div>
</td>
<td id="td8">
<div class="divor"id="win6"><button class="butt" id="w7"onclick='document.getElementById("win6").style.display="none";win(); point();avvio(); '>?</button>
</div>
</td>
</tr>
<tr>
<td id="td9">
<div class="divor"id="win7"><button class="butt" id="w7"onclick='document.getElementById("win7").style.display="none";win(); point();avvio(); '>?</button></div>
</td>
<td id="td10"><div class="divor"id="win8"><button class="butt" id="w8"onclick='document.getElementById("win8").style.display="none";win(); point();avvio(); '>?</button></div>
</td>
<td id="td11">
<div class="divor"><button class="butt"id="w9"onclick="lose();morti();writeFile();">?</button></div>
</td>
<td id="td12"><div class="divor"id="win9"><button class="butt"id="w10" onclick='document.getElementById("win9").style.display="none";win(); point();avvio(); '>?</button></div>
</td>
</tr>
<tr>
<td id="td13">
<div class="divor"><button class="butt" id="w11"onclick="lose();morti();writeFile();">?</button></div>
</td>
<td id="td14">
<div class="divor"id="win10"><button class="butt" id="w12" onclick='document.getElementById("win10").style.display="none";win(); point();avvio(); '>?</button></div>
</td>
<td id="td15"><div class="divor"id="win11"><button class="butt" id="w13" onclick='document.getElementById("win11").style.display="none";win(); point();avvio(); '>?</button></div>
</td>
<td id="td16">
<div class="divor"><button class="butt" id="w14" onclick="lose();morti();writeFile();">?</button></div>
</td>
</tr>
<tr>
<td id="td17">
<div class="divor"><button class="butt" id="w1"onclick="lose();morti();writeFile();">?</button></div>
</td>
<td id="td18">
<div class="divor"><button class="butt" id="w1" onclick="lose();morti();writeFile();">?</button></div>
</td>
<td id="td19"><div class="divor"id="win12"><button class="butt"id="w1" onclick='document.getElementById("win12").style.display="none";win(); point();avvio(); '>?</button></div>
</td>
<td id="td20"><div class="divor"id="win13"><button class="butt"id="w1" onclick='document.getElementById("win13").style.display="none";win(); point();avvio(); '>?</button></div>
</td>
</tr>
</table>
come posso impostare una gestione random per le posizioni delle celle ?