当前之前的XPath选择节点

时间:2013-05-17 12:58:33

标签: c# xpath

<table>
<tr>...</tr>
....
<tr>NodeToSelect</tr>
<tr>..</tr>
<tr class="SomeClass">CurrentNode</tr>
...
</table>

我有一个HtmlNode对象,在某个函数中指示-tr class="SomeClass"CurrentNode-

string Proccess(HtmlNode node)
{
    //need select 
}

如何通过Xpath从此函数获取node -NodeToSelect-?

1 个答案:

答案 0 :(得分:1)

preceding-sibling::tr[text()="NodeToSelect"]
preceding-sibling::tr[2]
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