<style>
tr {cursor:hand}
</style>
<table border=1>
<tr onclick="alert('这是第'+(this.rowIndex+1)+'行')"><td>aaaaaa</td></tr>
<tr onclick="alert('这是第'+(this.rowIndex+1)+'行')"><td>bbbbbb</td></tr>
</table>
tr {cursor:hand}
</style>
<table border=1>
<tr onclick="alert('这是第'+(this.rowIndex+1)+'行')"><td>aaaaaa</td></tr>
<tr onclick="alert('这是第'+(this.rowIndex+1)+'行')"><td>bbbbbb</td></tr>
</table>
tr {cursor:hand}
</style>
<table border=1 onclick="checkRowIndex()">
<tr><td>aaaaaa</td><td>bbbbbb</td></tr>
<tr><td>cccccc</td><td>dddddd</td></tr>
<tr><td>cccccc</td><td>dddddd</td></tr>
<tr><td>cccccc</td><td>dddddd</td></tr>
<tr><td>cccccc</td><td>dddddd</td></tr>
</table>
<script language="JavaScript">
<!--
function checkRowIndex() {
parentObj=event.srcElement;
while (parentObj)
{
parentObj=parentObj.parentElement;
if (parentObj.tagName=="TR")
{
break;
}
}
alert(parentObj.sectionRowIndex)
}
//-->
</script>