Was macht denn das
document.body.appendChild( div );
am Ende
und wenn ich z.B. eine Funktion habe wie diese hier:
function button_text(text)
{
var new_text = document.createTextNode(text);
var neuer_Text = document.getElementById("newText").replaceChild(new_text, document.getElementById("newText").firstChild);
}
<table style="padding:0px;border-spacing;0px;margin:0px"><td id="Symbol" width="20%" style="padding:5px;background:#ffff00">
>
</td>
<td width="80%" bgcolor="#CCCCCC">
<form id="newText">
aendert den Text
</form>
<form action="." method="get">
<p>
<label for="mytext">neuer Text:</label><br>
<textarea id="mytext" rows="3" cols="20"></textarea><br>
</p>
<input type="button" value="kopieren" onclick="button_text(document.getElementById('mytext').value);">
</form>
</td>
</tr>
</table>