[JavaScipt]parentNode的使用

2007.01.12

[JavaScipt]parentNode的使用

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
</HEAD>

<BODY>
<script language="javascript" type="text/javascript">
function getValue()
{
alert(document.all.HYSBH.parentNode.parentNode.childNodes[1].innerText);
}
</script>
<table>
        <tr bgcolor="#ffffff">
            <td align="center"><input type="radio" value="11" name="HYSBH" id="HYSBH" onclick="getValue();"/></td>
            <td align="center"><font color="red">1111</font></td>
            <td align="center">33</td>
            <td align="center">DDDDDF</td>
        </tr>
</table>
</BODY>
</HTML>