<TABLE id=Table1>
<TR>
<TD></TD>
<TD></TD>
</TR>
<TR>
<TD></TD>
<TD></TD>
</TR>
</TABLE>
<SCRIPT LANGUAGE="JavaScript">
<!--
alert(Table1.rows[1].cells[1].id)//-->
</SCRIPT>
我用怎么不报错呀?
<TR>
<TD></TD>
<TD></TD>
</TR>
<TR>
<TD></TD>
<TD></TD>
</TR>
</TABLE>
<SCRIPT LANGUAGE="JavaScript">
<!--
alert(Table1.rows[1].cells[1].id)//-->
</SCRIPT>
我用怎么不报错呀?
<tr>
<td id=D1 onclick="alert(this.id)">abc</td>
<td id=D2 onclick="alert(this.id)">ced</td>
<td id=D3 onclick="alert(this.id)">fgh</td>
</tr>
</table>