js.rst
author Oleksandr Gavenko <gavenkoa@gmail.com>
Tue, 13 Nov 2012 11:30:35 +0200
changeset 1419 9c6c35339ebc
child 1426 fc39c0ba45d7
permissions -rw-r--r--
JavaScript versions.

.. -*- coding: utf-8; -*-
.. include:: HEADER.rst

=============
 JavaScript.
=============
.. contents ::

HTML.
=====

<noscript> tag used to render HTML if JavaScript disabled in browser.

Including JavaScript in HTML page.
==================================
::

  <html>
    <head>
      <script type="text/javascript" src="abc.js"></script>
    </head>
   ...
  <html>

Inlining JavaScript in HTML code.
=================================
::

  <html>
    <h1>Hello!<h1/>
    <script language="javascript">
      <!--
      alert("Hello!")
      document.write("sin(10) = " + Math.sin(10))
      //-->
    </script>
  </html>

Reduce js code size.
====================

  http://crockford.com/javascript/jsmin
                The JavaScript Minifier
  http://developer.yahoo.com/yui/compressor/
                YUI Compressor

JavaScript versions.
====================

JavaScript 1.5 was introduced back in 1999.

  https://developer.mozilla.org/en-US/docs/JavaScript/Reference#JavaScript.2FBrowser_support_history
                List of versions with CHANGES.
  http://en.wikipedia.org/wiki/Javascript#Versions
                List of versions per browser.
  http://en.wikipedia.org/wiki/ECMAScript#Version_correspondence
                List of versions.

XML from JavaScript.
====================

Powerful, standards-compliant JavaScript XML parser that is designed to help web application
designers implement cross platform applications that take advantage of client-side manipulation of
XML data. XML for <SCRIPT> provides a full suite of tools, including:

 * A standards-compliant W3C DOM Level 2 processor
 * An XPath processor
 * A standards-compliant SAX processor
 * A simple (classic) DOM processor
 * Proxies for XML retrieval from any domain
 * Utilities for XML and application development

  http://xmljs.sourceforge.net/
                home page