XPath到CSS选择器？
[英]XPath to CSS Selector?
问题描述
How would you transform an xpath selector of the form: 
您将如何转换形式的xpath选择器：
/html[1]/body[1]/table[1]/tr[3]/td[1]/table[1]/tr[1]/td[2]/table[1]/tr[1]/td[2]
To it's css selector equivalent? 到css选择器等效吗？
Alternatively I'd need to generate a CSS selector for an HtmlAgilityPack.HtmlNode 另外，我需要为HtmlAgilityPack.HtmlNode生成CSS选择器
2 个解决方案
解决方案1
1 已采纳 2012-05-21 17:58:30
I don't know why you absolutely need a CSS selector (most if not all HTML parsers and test suites support both CSS selectors and XPath), but what the heck: 我不知道为什么您绝对需要 CSS选择器（大多数（如果不是全部）HTML解析器和测试套件都支持CSS选择器和 XPath），但是到底是什么呢：
html > body > table:nth-child(1) > tr:nth-child(3) > td:nth-child(1) > table:nth-child(1) > tr:nth-child(1) > td:nth-child(2) > table:nth-child(1) > tr:nth-child(1) > td:nth-child(2)
I'm only not including pseudo-classes for html and body because they're implied. 我只是不包括html和body伪类，因为它们是隐式的。
解决方案2
0 2012-05-21 18:31:43
Are there no attributes (id or class) in any of these divs and tables? 这些div和表中是否没有属性（id或class）？ If there are this makes the htmlagilitypack's job much easier. 如果存在，这将使htmlagilitypack的工作更加轻松。
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