这是一个table块，我想得到最外层，有多少个td，如何？谢谢。
<table   border= "0 "   width= "100% "   id= "table16 "   cellpadding= "2 ">
<tr>
<td> [m.v.sub.title{0}.link{0}.normal] </td>
<td>
<table   border= "1 "   width= "100% "   id= "table17 "   cellpadding= "2 "   style= "border-collapse:   collapse ">
<tr>
<td   width= "16 "> 　 </td>
<td> [m.v.sub.title{0}.link{0}.normal] </td>
</tr>
</table>
</td>
</tr>
<tr>
<td>
<table   border= "1 "   width= "100% "   id= "table18 "   cellpadding= "2 "   style= "border-collapse:   collapse ">
<tr>
<td   width= "16 "> 　 </td>
<td> [m.v.sub.title{0}.link{0}.normal] </td>
</tr>
</table>
</td>
<td>
<table   border= "1 "   width= "100% "   id= "table19 "   cellpadding= "2 "   style= "border-collapse:   collapse ">
<tr>
<td   width= "16 "> 　 </td>
<td> [m.v.sub.title{0}.link{0}.active] </td>
</tr>
</table>
</td>
</tr>
</table>
这是一个table块，我想得到最外层，有多少个td，如何？谢谢。

------解决方案--------------------
你用XML去分析就可以了如：
int tdCount = 0;
XmlDocument docTable = new XmlDocument();
docTable.LoadXml( " <table .../> ");
foreach(XmlNode tr in docTable.ChildNodes) {
foreach(XmlNode td in tr.ChildNodes) {
++ tdCount;
}
}
------解决方案--------------------
上面说错了一下，没看清楚你的题，你只要得到td 的Count就可以了：
int tdCount = 0;
XmlDocument docTable = new XmlDocument();
docTable.LoadXml( " <table .../> ");
XmlNode outTable = docTable.SelectSigleNode(table);
foreach(XmlNode tr in outTable.ChildNodes) {
tdCount += tr.ChildNodes.Count;
}

------解决方案--------------------
td: document.all.table16.cells.length;
tr: document.all.table16.rows.length