does javascript on iphone mobile safari support xpath?

Question

does javascript on iphone mobile safari support xpath? I am using libxml2 to parse xhtml files in objective-c, but want to be able to change my parsing logic on the fly. Was considering using UIWebview's stringByEvaluatingJavaScriptFromString: method.

Answer 1

我看到3.0版具有document.evaluate https://developer.mozilla.org/en/DOM/document.evaluate这就是XPATH评估所需的全部内容。