Version 6 (modified by amachang, 6 years ago)

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JavaScript-XPath

JavaScript-XPath is a FASTEST js-implementated DOM 3 XPath (XPath 1.0).

1000% Faster than Google Ajaxslt's xpath.js!!

Release/Download

How to use

  • Import JavaScript-Xpath JavaScript File (If browser has native DOM 3 XPath support, this js file do nothing).
  • Enjoy with DOM 3 XPath!

Simple Example

<html>
 <head><title>Hello, DOM 3 XPath!</title>

  <!-- import JavaScript-XPath -->
  <script type="text/javascript" src="javascript-xpath.js"></script>

  <!-- use XPath -->
  <script type="text/javascript">
// <![CDATA[
function main() {

  // -- First case --
  // Evaluate a XPath expression string
  var result = document.evaluate('//h1', document, null, 7, null);
  // Display the result
  var h1 = result.snapshotItem(0);
  alert(h1.innerHTML); // Hello, DOM 3 XPath!

  // -- Second case --
  // Create a XPath expression object
  var expr = document.createExpression('//h1', null);
  // Evaluate a XPath expression object
  result = expr.evaluate(document, 7, null);
  // Display the result
  h1 = result.snapshotItem(0);
  alert(h1.innerHTML); // Hello, DOM 3 XPath!
};
// ]]>
  </script>

 </head><body onload="main()"><h1>Hello, DOM 3 XPath!</h1></body>
</html>

Supported Browser

  • Internet Explorer 6
  • Internet Explorer 7
  • Safari 2+
  • Any Other DOM Core Supported Browser

Native DOM 3 XPath Supported Browser

  • Firefox 1+
  • Safari 3+
  • Opera 9+

Demo

  • Comming soon.

Speed Test

  • Comming soon.

Binding

  • Comming soon.