Mam :
Kod
<tr id="aaa1"></tr>
<tr id="aaa2"></tr>
<tr id="aaa2"></tr>
i kiedy wstawiam InnerHTML="<td>aaa</td><td>bbb</td>" to JS wyswietla blad?
Gdy dam
Kod
<td id="aaa2"></td>
to czemu?
<html> <head> </head> <body> <script language="javascript" type="text/javascript"> function createElement(element, parent,content,id) {//tworzy element w parent var el=element; parent.appendChild(element=document.createElement(element)); if (id) {element.id=id;element.name=id;} if (content) { if (el!='input') element.innerHTML=content; else element.value=content; } return element; } function dodaj() { tr = document.getElementById('aaa1'); td=createElement('td',tr,'aaa'); td=createElement('td',tr,'bbb'); } </script> <table> </table> <input type="button" value="dodaj" onclick="dodaj();" /> </body> </html>