<table border=1 width="100">
<tr>
<td onclick="aaa()">1</td>
<td onclick="aaa()">2</td>
<td onclick="aaa()">3</td>
</tr>
<tr>
<td onclick="aaa()">4</td>
<td onclick="aaa()">5</td>
<td onclick="aaa()">6</td>
</tr>
</table>
<script>
function aaa(){
var a = window.open("a.htm","tmp","width=200,height=10,top=0,left=0");
a.document.write("第"+(event.srcElement.parentElement.rowIndex+1)+"行")
a.document.write("第"+(event.srcElement.cellIndex+1)+"列")
a.document.close()
}
</script>
<tr>
<td onclick="aaa()">1</td>
<td onclick="aaa()">2</td>
<td onclick="aaa()">3</td>
</tr>
<tr>
<td onclick="aaa()">4</td>
<td onclick="aaa()">5</td>
<td onclick="aaa()">6</td>
</tr>
</table>
<script>
function aaa(){
var a = window.open("a.htm","tmp","width=200,height=10,top=0,left=0");
a.document.write("第"+(event.srcElement.parentElement.rowIndex+1)+"行")
a.document.write("第"+(event.srcElement.cellIndex+1)+"列")
a.document.close()
}
</script>
<tr>
<td>1</td>
<td>2</td>
<td>3</td>
</tr>
<tr>
<td>4</td>
<td>5</td>
<td>6</td>
</tr>
</table>
<script>
function a() {
var k = event.srcElement;
if (k.tagName=="TD") {
alert((k.parentElement.rowIndex+1)+"行"+(k.cellIndex+1)+"列");
}
}
</script>