<table id="tablerd"> <tr><td>tytul</td><td>plyta></td><td>ilosc</td></tr> //tutaj powinien dodac //<tr><td>a</td><td>b</td><td>c</td><tr> </table>
r1 = document.createElement('tr'); r1.setAttribute("class", "row"); r1.innerHTML = '<td>a</td><td>b</td><td>c</td>'; t1 = document.getElementById('tablerd'); t1.appendChild(r1);
czemu dodaje bez znaczników <td>?
wychodzi co takiego
<table>
<tr><td>tytul</td><td>plyta></td><td>ilosc</td></tr>
<tr>abc</tr>
</table>