--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cm/media/js/lib/yui/yui3.0.0/examples/io/io-xdr_log.html Mon Nov 23 15:14:29 2009 +0100
@@ -0,0 +1,515 @@
+
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
+<html>
+<head>
+ <title>YUI Library Examples: IO: Cross-Domain JSON Transaction — Retrieving a News Feed from Yahoo! Pipes</title>
+ <meta http-equiv="content-type" content="text/html; charset=utf-8">
+ <link rel="stylesheet" type="text/css" href="../../assets/yui.css" >
+
+<style>
+ /*Supplemental CSS for the YUI distribution*/
+ #custom-doc { width: 95%; min-width: 950px; }
+ #pagetitle {background-image: url(../../assets/bg_hd.gif);}
+/* #pagetitle h1 {background-image: url(../../assets/title_h_bg.gif);}*/
+</style>
+
+<link rel="stylesheet" type="text/css" href="../../assets/dpSyntaxHighlighter.css">
+<link type="text/css" rel="stylesheet" href="../../build/cssfonts/fonts-min.css" />
+<script type="text/javascript" src="../../build/yui/yui-min.js"></script>
+<style type="text/css">
+#output li {margin-left:2em;}
+#output { background-color:#FFFFFF; border:1px dotted #666666; padding:1em; margin-top:1em;}
+</style>
+</head>
+<body id="yahoo-com" class=" yui-skin-sam">
+<div id="custom-doc" class="yui-t2">
+<div id="hd">
+ <div id="ygunav">
+ <p>
+ <em>
+ <a href="http://developer.yahoo.com/yui/3/">YUI 3.x Home</a> <i> - </i>
+ </em>
+ </p>
+ <form action="http://search.yahoo.com/search" id="sitesearchform">
+ <input name="vs" type="hidden" value="developer.yahoo.com">
+ <input name="vs" type="hidden" value="yuiblog.com">
+ <div id="sitesearch">
+ <label for="searchinput">Site Search (YDN & YUIBlog): </label>
+ <input type="text" id="searchinput" name="p">
+ <input type="submit" value="Search" id="searchsubmit" class="ygbt">
+ </div>
+ </form>
+ </div>
+ <div id="ygma"><a href="../../"><img src="../../assets/logo.gif" border="0" width="200" height="93"></a></div>
+ <div id="pagetitle"><h1>YUI Library Examples: IO: Cross-Domain JSON Transaction — Retrieving a News Feed from Yahoo! Pipes</h1></div>
+</div>
+<div id="bd">
+
+
+ <div id="yui-main">
+ <div class="yui-b">
+ <div class="yui-ge">
+ <div class="yui-u first example" id="main">
+
+ <h2>IO: Cross-Domain JSON Transaction — Retrieving a News Feed from Yahoo! Pipes</h2>
+
+ <div id="example" class="promo">
+ <div class="example-intro">
+ <p>In the example below, IO is employed to make a cross-domain request to <a href="http://pipes.yahoo.com">Yahoo! Pipes</a>. The output of the Pipe is an RSS-style feed formatted as JSON. We pass that output to the JSON Utility's <code>parse</code> method for sanitization and then display the contents of the Pipe in a list.</p>
+
+<p>The cross-domain approach obviates the need for a server-side proxy, making it faster. And the use of IO in place of a script node allows us to retrieve the JSON data as a string and execute <code>JSON.parse</code> against it, making it safer to use; a script node would evaluate immediately in the global scope as soon as it was loaded.</p> </div>
+
+ <div class="module example-container ">
+ <div class="hd exampleHd">
+ <p class="newWindowButton yui-skin-sam">
+ <a href="io-xdr_clean.html" target="_blank">View example in new window.</a>
+ </p>
+ </div> <div id="example-canvas" class="bd">
+
+
+ <!--BEGIN SOURCE CODE FOR EXAMPLE =============================== -->
+
+ <button id="fetch" disabled="disabled">Load JSON RSS news feed from Yahoo! Pipes.</button>
+
+<div id="output">
+ <ul>
+ <li>Content from Yahoo! Pipes feed will display here.</li>
+ </ul>
+</div>
+
+<script language="javascript">
+
+YUI({base:"../../build/", timeout: 10000}).use("io", "substitute", "json-parse",
+
+ function(Y) {
+
+ //Data fetched will be displayed in a UL in the
+ //element #output:
+ var output = Y.Node.get("#output ul");
+
+ //Configure the cross-domain protocol:
+ var xdrConfig = {
+ id:'flash', //We'll reference this id in the xdr configuration of our transaction.
+ yid: Y.id, //The yid provides a link from the Flash-based XDR engine
+ //and the YUI instance.
+ src:'../../build/io/io.swf?t=' + new Date().valueOf().toString() //Relative path to the .swf file from the current page.
+ };
+ Y.io.transport(xdrConfig);
+
+ //Event handler called when the transaction begins:
+ var handleStart = function(id, a) {
+ Y.log("io:start firing.", "info", "example");
+ output.set("innerHTML", "<li>Loading news stories via Yahoo! Pipes feed...</li>");
+ }
+
+ //Event handler for the success event -- use this handler to write the fetched
+ //RSS items to the page.
+ var handleSuccess = function(id, o, a) {
+
+ //We use JSON.parse to sanitize the JSON (as opposed to simply eval'ing
+ //it into the page):
+ var oRSS = Y.JSON.parse(o.responseText);
+
+ //From here, we simply access the JSON data from where it's provided
+ //in the Yahoo! Pipes output:
+ if (oRSS && oRSS.count) {
+
+ var s = "<!--begin news stories fetched via Yahoo! Pipes-->",
+ //t in this case is our simple template; this is fed to
+ //Y.Lang.substitute as we loop through RSS items:
+ t = "<li><a href='{link}'>{title}</a>, {pubDate}</li>";
+
+ for (var i=0; i<oRSS.count; i++) {
+ s += Y.Lang.substitute(t, oRSS.value.items[i]);
+ }
+
+ //Output the string to the page:
+ output.set("innerHTML", s);
+ output.addClass("yui-null");
+
+ } else {
+ //No news stories were found in the feed.
+ var s = "<li>The RSS feed did not return any items.</li>";
+ }
+ }
+
+ //In the event that the HTTP status returned is > 399, a
+ //failure is reported and this function is called:
+ var handleFailure = function(id, o, a) {
+ Y.log("ERROR " + id + " " + a, "info", "example");
+ }
+
+ //With all the aparatus in place, we can now configure our
+ //io call.
+ var cfg = {
+ method: "GET",
+ xdr: {
+ use:'flash' //This is the xdrConfig id we referenced above.
+ },
+ on: {
+ //Our event handlers previously defined:
+ start: handleStart,
+ success: handleSuccess,
+ failure: handleFailure
+ }
+ };
+
+ //Wire the buttton to a click handler to fire our request each
+ //time the button is clicked:
+ var handleClick = function(o) {
+ Y.log("Click detected; beginning io request to Yahoo! Pipes.", "info", "example");
+ var obj = Y.io(
+ //this is a specific Pipes feed, populated with cycling news:
+ "http://pipes.yahooapis.com/pipes/pipe.run?_id=giWz8Vc33BG6rQEQo_NLYQ&_render=json",
+ cfg
+ );
+ }
+
+ //add the clickHandler as soon as the xdr Flash module has
+ //loaded:
+ Y.on('io:xdrReady', function() {
+ var fetch = Y.Node.get("#fetch");
+ fetch.set("disabled", false);
+ Y.on("click", handleClick, fetch);
+ });
+
+ }
+);
+</script>
+ <!--END SOURCE CODE FOR EXAMPLE =============================== -->
+
+
+ </div>
+ </div>
+ </div>
+
+ <h2 class="first">Implementing a Simple Cross-Domain Request for JSON Data</h2>
+
+<p>In this example, we begin with a YUI instance that loads the IO and JSON modules:</p>
+
+<div id="syntax1" class="yui-syntax-highlight"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1"><span class="co1">//Create a YUI instance including support for IO and JSON modules:</span></div></li><li class="li1"><div class="de1">YUI<span class="br0">(</span><span class="br0">{</span>base<span class="sy0">:</span><span class="st0">"../../build/"</span><span class="sy0">,</span> timeout<span class="sy0">:</span> <span class="nu0">10000</span><span class="br0">}</span><span class="br0">)</span>.<span class="kw2">use</span><span class="br0">(</span><span class="st0">"io-xdr"</span><span class="sy0">,</span> <span class="st0">"substitute"</span><span class="sy0">,</span> <span class="st0">"json-parse"</span><span class="sy0">,</span> <span class="kw2">function</span><span class="br0">(</span>Y<span class="br0">)</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> <span class="co1">// Y is the YUI instance.</span></div></li><li class="li1"><div class="de1"> <span class="co1">// The rest of the following code is encapsulated in this</span></div></li><li class="li2"><div class="de2"> <span class="co1">// anonymous function.</span></div></li><li class="li1"><div class="de1"><span class="br0">}</span><span class="br0">)</span><span class="sy0">;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;"><span class="co1">//Create a YUI instance including support for IO and JSON modules:</span>
+YUI<span class="br0">(</span><span class="br0">{</span>base<span class="sy0">:</span><span class="st0">"../../build/"</span><span class="sy0">,</span> timeout<span class="sy0">:</span> <span class="nu0">10000</span><span class="br0">}</span><span class="br0">)</span>.<span class="kw2">use</span><span class="br0">(</span><span class="st0">"io-xdr"</span><span class="sy0">,</span> <span class="st0">"substitute"</span><span class="sy0">,</span> <span class="st0">"json-parse"</span><span class="sy0">,</span> <span class="kw2">function</span><span class="br0">(</span>Y<span class="br0">)</span> <span class="br0">{</span>
+ <span class="co1">// Y is the YUI instance.</span>
+ <span class="co1">// The rest of the following code is encapsulated in this</span>
+ <span class="co1">// anonymous function.</span>
+<span class="br0">}</span><span class="br0">)</span><span class="sy0">;</span></pre></div><textarea id="syntax1-plain">//Create a YUI instance including support for IO and JSON modules:
+YUI({base:"../../build/", timeout: 10000}).use("io-xdr", "substitute", "json-parse", function(Y) {
+ // Y is the YUI instance.
+ // The rest of the following code is encapsulated in this
+ // anonymous function.
+});</textarea></div><p>We'll also get a Node reference to the container we'll be using to output the data we retrieve:</p>
+
+<div id="syntax2" class="yui-syntax-highlight"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1"><span class="co1">//element #output:</span></div></li><li class="li1"><div class="de1"><span class="kw2">var</span> output <span class="sy0">=</span> Y.<span class="me1">Node</span>.<span class="me1">get</span><span class="br0">(</span><span class="st0">"#output ul"</span><span class="br0">)</span><span class="sy0">;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;"><span class="co1">//element #output:</span>
+<span class="kw2">var</span> output <span class="sy0">=</span> Y.<span class="me1">Node</span>.<span class="me1">get</span><span class="br0">(</span><span class="st0">"#output ul"</span><span class="br0">)</span><span class="sy0">;</span></pre></div><textarea id="syntax2-plain">//element #output:
+var output = Y.Node.get("#output ul");</textarea></div>
+<p>Next, we configure IO's cross-domain interface for this YUI instance. Flash is the underlying mechansim used here. Be sure to configure the <code>src</code> property to point to your <code>IO.swf</code> file.</p>
+
+<div id="syntax3" class="yui-syntax-highlight"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1"><span class="co1">//Configure the cross-domain protocol:</span></div></li><li class="li1"><div class="de1"><span class="kw2">var</span> xdrConfig <span class="sy0">=</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> id<span class="sy0">:</span><span class="st0">'flash'</span><span class="sy0">,</span> <span class="co1">//We'll reference this id in the xdr configuration of our transaction.</span></div></li><li class="li1"><div class="de1"> yid<span class="sy0">:</span> Y.<span class="me1">id</span><span class="sy0">,</span> <span class="co1">//The yid provides a link from the Flash-based XDR engine</span></div></li><li class="li2"><div class="de2"> <span class="co1">//and the YUI instance.</span></div></li><li class="li1"><div class="de1"> src<span class="sy0">:</span><span class="st0">'../../build/io/IO.swf?t='</span> <span class="sy0">+</span> <span class="kw2">new</span> Date<span class="br0">(</span><span class="br0">)</span>.<span class="me1">valueOf</span><span class="br0">(</span><span class="br0">)</span>.<span class="me1">toString</span><span class="br0">(</span><span class="br0">)</span> <span class="co1">//Relative path to the .swf file from the current page.</span></div></li><li class="li1"><div class="de1"><span class="br0">}</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">Y.<span class="me1">io</span>.<span class="me1">transport</span><span class="br0">(</span>xdrConfig<span class="br0">)</span><span class="sy0">;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;"><span class="co1">//Configure the cross-domain protocol:</span>
+<span class="kw2">var</span> xdrConfig <span class="sy0">=</span> <span class="br0">{</span>
+ id<span class="sy0">:</span><span class="st0">'flash'</span><span class="sy0">,</span> <span class="co1">//We'll reference this id in the xdr configuration of our transaction.</span>
+ yid<span class="sy0">:</span> Y.<span class="me1">id</span><span class="sy0">,</span> <span class="co1">//The yid provides a link from the Flash-based XDR engine</span>
+ <span class="co1">//and the YUI instance.</span>
+ src<span class="sy0">:</span><span class="st0">'../../build/io/IO.swf?t='</span> <span class="sy0">+</span> <span class="kw2">new</span> Date<span class="br0">(</span><span class="br0">)</span>.<span class="me1">valueOf</span><span class="br0">(</span><span class="br0">)</span>.<span class="me1">toString</span><span class="br0">(</span><span class="br0">)</span> <span class="co1">//Relative path to the .swf file from the current page.</span>
+<span class="br0">}</span><span class="sy0">;</span>
+Y.<span class="me1">io</span>.<span class="me1">transport</span><span class="br0">(</span>xdrConfig<span class="br0">)</span><span class="sy0">;</span></pre></div><textarea id="syntax3-plain">//Configure the cross-domain protocol:
+var xdrConfig = {
+ id:'flash', //We'll reference this id in the xdr configuration of our transaction.
+ yid: Y.id, //The yid provides a link from the Flash-based XDR engine
+ //and the YUI instance.
+ src:'../../build/io/IO.swf?t=' + new Date().valueOf().toString() //Relative path to the .swf file from the current page.
+};
+Y.io.transport(xdrConfig);</textarea></div>
+<p>The configuration for our specific IO transaction contains a reference to the <code>xdr</code> configuration we created above and specifies that there will not be a need to process the response as XML (we're getting JSON instead):</p>
+
+<div id="syntax4" class="yui-syntax-highlight"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1"><span class="kw2">var</span> cfg <span class="sy0">=</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> method<span class="sy0">:</span> <span class="st0">"GET"</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1"> xdr<span class="sy0">:</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> <span class="kw2">use</span><span class="sy0">:</span><span class="st0">'flash'</span><span class="sy0">,</span> <span class="co1">//This is the xdrConfig id we referenced above.</span></div></li><li class="li2"><div class="de2"> responseXML<span class="sy0">:</span><span class="kw2">false</span> <span class="co1">//we're using JSON -- marginally faster, and</span></div></li><li class="li1"><div class="de1"> <span class="co1">//supported by the Pipes API</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1"> on<span class="sy0">:</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> <span class="co1">//Our event handlers previously defined:</span></div></li><li class="li2"><div class="de2"> start<span class="sy0">:</span> handleStart<span class="sy0">,</span></div></li><li class="li1"><div class="de1"> success<span class="sy0">:</span> handleSuccess<span class="sy0">,</span></div></li><li class="li1"><div class="de1"> failure<span class="sy0">:</span> handleFailure</div></li><li class="li1"><div class="de1"> <span class="br0">}</span></div></li><li class="li1"><div class="de1"><span class="br0">}</span><span class="sy0">;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;"><span class="kw2">var</span> cfg <span class="sy0">=</span> <span class="br0">{</span>
+ method<span class="sy0">:</span> <span class="st0">"GET"</span><span class="sy0">,</span>
+ xdr<span class="sy0">:</span> <span class="br0">{</span>
+ <span class="kw2">use</span><span class="sy0">:</span><span class="st0">'flash'</span><span class="sy0">,</span> <span class="co1">//This is the xdrConfig id we referenced above.</span>
+ responseXML<span class="sy0">:</span><span class="kw2">false</span> <span class="co1">//we're using JSON -- marginally faster, and</span>
+ <span class="co1">//supported by the Pipes API</span>
+ <span class="br0">}</span><span class="sy0">,</span>
+ on<span class="sy0">:</span> <span class="br0">{</span>
+ <span class="co1">//Our event handlers previously defined:</span>
+ start<span class="sy0">:</span> handleStart<span class="sy0">,</span>
+ success<span class="sy0">:</span> handleSuccess<span class="sy0">,</span>
+ failure<span class="sy0">:</span> handleFailure
+ <span class="br0">}</span>
+<span class="br0">}</span><span class="sy0">;</span></pre></div><textarea id="syntax4-plain">var cfg = {
+ method: "GET",
+ xdr: {
+ use:'flash', //This is the xdrConfig id we referenced above.
+ responseXML:false //we're using JSON -- marginally faster, and
+ //supported by the Pipes API
+ },
+ on: {
+ //Our event handlers previously defined:
+ start: handleStart,
+ success: handleSuccess,
+ failure: handleFailure
+ }
+};</textarea></div>
+<p>The final step is to make the request:</p>
+
+<div id="syntax5" class="yui-syntax-highlight"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1"><span class="kw2">var</span> obj <span class="sy0">=</span> Y.<span class="me1">io</span><span class="br0">(</span></div></li><li class="li1"><div class="de1"> <span class="co1">//this is a specific Pipes feed, populated with cycling news:</span></div></li><li class="li1"><div class="de1"> <span class="st0">"http://pipes.yahooapis.com/pipes/pipe.run?_id=giWz8Vc33BG6rQEQo_NLYQ&_render=json"</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1"> cfg</div></li><li class="li2"><div class="de2"><span class="br0">)</span><span class="sy0">;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;"><span class="kw2">var</span> obj <span class="sy0">=</span> Y.<span class="me1">io</span><span class="br0">(</span>
+ <span class="co1">//this is a specific Pipes feed, populated with cycling news:</span>
+ <span class="st0">"http://pipes.yahooapis.com/pipes/pipe.run?_id=giWz8Vc33BG6rQEQo_NLYQ&_render=json"</span><span class="sy0">,</span>
+ cfg
+<span class="br0">)</span><span class="sy0">;</span></pre></div><textarea id="syntax5-plain">var obj = Y.io(
+ //this is a specific Pipes feed, populated with cycling news:
+ "http://pipes.yahooapis.com/pipes/pipe.run?_id=giWz8Vc33BG6rQEQo_NLYQ&_render=json",
+ cfg
+);</textarea></div>
+<h3>Full Script</h3>
+
+<p>The full script source for this example is as follows:</p>
+
+<div id="syntax6" class="yui-syntax-highlight yui-syntax-highlight-linenumbers"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1">YUI<span class="br0">(</span><span class="br0">{</span>base<span class="sy0">:</span><span class="st0">"../../build/"</span><span class="sy0">,</span> timeout<span class="sy0">:</span> <span class="nu0">10000</span><span class="br0">}</span><span class="br0">)</span>.<span class="kw2">use</span><span class="br0">(</span><span class="st0">"io-xdr"</span><span class="sy0">,</span> <span class="st0">"substitute"</span><span class="sy0">,</span> <span class="st0">"json-parse"</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="kw2">function</span><span class="br0">(</span>Y<span class="br0">)</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li2"><div class="de2"> <span class="co1">//Data fetched will be displayed in a UL in the</span></div></li><li class="li1"><div class="de1"> <span class="co1">//element #output:</span></div></li><li class="li1"><div class="de1"> <span class="kw2">var</span> output <span class="sy0">=</span> Y.<span class="me1">Node</span>.<span class="me1">get</span><span class="br0">(</span><span class="st0">"#output ul"</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="co1">//Configure the cross-domain protocol:</span></div></li><li class="li2"><div class="de2"> <span class="kw2">var</span> xdrConfig <span class="sy0">=</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> id<span class="sy0">:</span><span class="st0">'flash'</span><span class="sy0">,</span> <span class="co1">//We'll reference this id in the xdr configuration of our transaction.</span></div></li><li class="li1"><div class="de1"> yid<span class="sy0">:</span> Y.<span class="me1">id</span><span class="sy0">,</span> <span class="co1">//The yid provides a link from the Flash-based XDR engine</span></div></li><li class="li1"><div class="de1"> <span class="co1">//and the YUI instance.</span></div></li><li class="li1"><div class="de1"> src<span class="sy0">:</span><span class="st0">'../../build/io/io.swf'</span> <span class="co1">//Relative path to the .swf file from the current page.</span></div></li><li class="li2"><div class="de2"> <span class="br0">}</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> Y.<span class="me1">io</span>.<span class="me1">transport</span><span class="br0">(</span>xdrConfig<span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="co1">//Event handler called when the transaction begins:</span></div></li><li class="li1"><div class="de1"> <span class="kw2">var</span> handleStart <span class="sy0">=</span> <span class="kw2">function</span><span class="br0">(</span>id<span class="sy0">,</span> a<span class="br0">)</span> <span class="br0">{</span></div></li><li class="li2"><div class="de2"> Y.<span class="me1">log</span><span class="br0">(</span><span class="st0">"io:start firing."</span><span class="sy0">,</span> <span class="st0">"info"</span><span class="sy0">,</span> <span class="st0">"example"</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> output.<span class="me1">set</span><span class="br0">(</span><span class="st0">"innerHTML"</span><span class="sy0">,</span> <span class="st0">"<li>Loading news stories via Yahoo! Pipes feed...</li>"</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="co1">//Event handler for the success event -- use this handler to write the fetched</span></div></li><li class="li2"><div class="de2"> <span class="co1">//RSS items to the page.</span></div></li><li class="li1"><div class="de1"> <span class="kw2">var</span> handleSuccess <span class="sy0">=</span> <span class="kw2">function</span><span class="br0">(</span>id<span class="sy0">,</span> o<span class="sy0">,</span> a<span class="br0">)</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="co1">//We use JSON.parse to sanitize the JSON (as opposed to simply eval'ing</span></div></li><li class="li1"><div class="de1"> <span class="co1">//it into the page):</span></div></li><li class="li2"><div class="de2"> <span class="kw2">var</span> oRSS <span class="sy0">=</span> Y.<span class="me1">JSON</span>.<span class="me1">parse</span><span class="br0">(</span>o.<span class="me1">responseText</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="co1">//From here, we simply access the JSON data from where it's provided</span></div></li><li class="li1"><div class="de1"> <span class="co1">//in the Yahoo! Pipes output:</span></div></li><li class="li1"><div class="de1"> <span class="kw1">if</span> <span class="br0">(</span>oRSS <span class="sy0">&&</span> oRSS.<span class="me1">count</span><span class="br0">)</span> <span class="br0">{</span></div></li><li class="li2"><div class="de2"> </div></li><li class="li1"><div class="de1"> <span class="kw2">var</span> s <span class="sy0">=</span> <span class="st0">"<!--begin news stories fetched via Yahoo! Pipes-->"</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1"> <span class="co1">//t in this case is our simple template; this is fed to</span></div></li><li class="li1"><div class="de1"> <span class="co1">//Y.Lang.substitute as we loop through RSS items:</span></div></li><li class="li1"><div class="de1"> t <span class="sy0">=</span> <span class="st0">"<li><a href='{link}'>{title}</a>, {pubDate}</li>"</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"> </div></li><li class="li1"><div class="de1"> <span class="kw1">for</span> <span class="br0">(</span><span class="kw2">var</span> i<span class="sy0">=</span><span class="nu0">0</span><span class="sy0">;</span> i<span class="sy0"><</span>oRSS.<span class="me1">count</span><span class="sy0">;</span> i<span class="sy0">++</span><span class="br0">)</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> s <span class="sy0">+=</span> Y.<span class="me1">Lang</span>.<span class="me1">substitute</span><span class="br0">(</span>t<span class="sy0">,</span> oRSS.<span class="me1">value</span>.<span class="me1">items</span><span class="br0">[</span>i<span class="br0">]</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li2"><div class="de2"> <span class="co1">//Output the string to the page:</span></div></li><li class="li1"><div class="de1"> output.<span class="me1">set</span><span class="br0">(</span><span class="st0">"innerHTML"</span><span class="sy0">,</span> s<span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="br0">}</span> <span class="kw1">else</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> <span class="co1">//No news stories were found in the feed.</span></div></li><li class="li2"><div class="de2"> <span class="kw2">var</span> s <span class="sy0">=</span> <span class="st0">"<li>The RSS feed did not return any items.</li>"</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="co1">//In the event that the HTTP status returned is > 399, a</span></div></li><li class="li2"><div class="de2"> <span class="co1">//failure is reported and this function is called:</span></div></li><li class="li1"><div class="de1"> <span class="kw2">var</span> handleFailure <span class="sy0">=</span> <span class="kw2">function</span><span class="br0">(</span>id<span class="sy0">,</span> o<span class="sy0">,</span> a<span class="br0">)</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> Y.<span class="me1">log</span><span class="br0">(</span><span class="st0">"ERROR "</span> <span class="sy0">+</span> id <span class="sy0">+</span> <span class="st0">" "</span> <span class="sy0">+</span> a<span class="sy0">,</span> <span class="st0">"info"</span><span class="sy0">,</span> <span class="st0">"example"</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li2"><div class="de2"> <span class="co1">//With all the aparatus in place, we can now configure our</span></div></li><li class="li1"><div class="de1"> <span class="co1">//io call.</span></div></li><li class="li1"><div class="de1"> <span class="kw2">var</span> cfg <span class="sy0">=</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> method<span class="sy0">:</span> <span class="st0">"GET"</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1"> xdr<span class="sy0">:</span> <span class="br0">{</span></div></li><li class="li2"><div class="de2"> <span class="kw2">use</span><span class="sy0">:</span><span class="st0">'flash'</span><span class="sy0">,</span> <span class="co1">//This is the xdrConfig id we referenced above.</span></div></li><li class="li1"><div class="de1"> responseXML<span class="sy0">:</span><span class="kw2">false</span> <span class="co1">//we're using JSON -- marginally faster, and</span></div></li><li class="li1"><div class="de1"> <span class="co1">//supported by the Pipes API</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1"> on<span class="sy0">:</span> <span class="br0">{</span></div></li><li class="li2"><div class="de2"> <span class="co1">//Our event handlers previously defined:</span></div></li><li class="li1"><div class="de1"> start<span class="sy0">:</span> handleStart<span class="sy0">,</span></div></li><li class="li1"><div class="de1"> success<span class="sy0">:</span> handleSuccess<span class="sy0">,</span></div></li><li class="li1"><div class="de1"> failure<span class="sy0">:</span> handleFailure</div></li><li class="li1"><div class="de1"> <span class="br0">}</span></div></li><li class="li2"><div class="de2"> <span class="br0">}</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="co1">//Wire the buttton to a click handler to fire our request each</span></div></li><li class="li1"><div class="de1"> <span class="co1">//time the button is clicked:</span></div></li><li class="li1"><div class="de1"> <span class="kw2">var</span> handleClick <span class="sy0">=</span> <span class="kw2">function</span><span class="br0">(</span>o<span class="br0">)</span> <span class="br0">{</span></div></li><li class="li2"><div class="de2"> Y.<span class="me1">log</span><span class="br0">(</span><span class="st0">"Click detected; beginning io request to Yahoo! Pipes."</span><span class="sy0">,</span> <span class="st0">"info"</span><span class="sy0">,</span> <span class="st0">"example"</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="kw2">var</span> obj <span class="sy0">=</span> Y.<span class="me1">io</span><span class="br0">(</span></div></li><li class="li1"><div class="de1"> <span class="co1">//this is a specific Pipes feed, populated with cycling news:</span></div></li><li class="li1"><div class="de1"> <span class="st0">"http://pipes.yahooapis.com/pipes/pipe.run?_id=giWz8Vc33BG6rQEQo_NLYQ&_render=json"</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1"> cfg</div></li><li class="li2"><div class="de2"> <span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="co1">//add the clickHandler as soon as the xdr Flash module has</span></div></li><li class="li1"><div class="de1"> <span class="co1">//loaded:</span></div></li><li class="li2"><div class="de2"> Y.<span class="me1">on</span><span class="br0">(</span><span class="st0">'io:xdrReady'</span><span class="sy0">,</span> <span class="kw2">function</span><span class="br0">(</span><span class="br0">)</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> <span class="kw2">var</span> fetch <span class="sy0">=</span> Y.<span class="me1">Node</span>.<span class="me1">get</span><span class="br0">(</span><span class="st0">"#fetch"</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> fetch.<span class="me1">set</span><span class="br0">(</span><span class="st0">"disabled"</span><span class="sy0">,</span> <span class="kw2">false</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> Y.<span class="me1">on</span><span class="br0">(</span><span class="st0">"click"</span><span class="sy0">,</span> handleClick<span class="sy0">,</span> fetch<span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"> <span class="br0">}</span></div></li><li class="li1"><div class="de1"><span class="br0">)</span><span class="sy0">;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;">YUI<span class="br0">(</span><span class="br0">{</span>base<span class="sy0">:</span><span class="st0">"../../build/"</span><span class="sy0">,</span> timeout<span class="sy0">:</span> <span class="nu0">10000</span><span class="br0">}</span><span class="br0">)</span>.<span class="kw2">use</span><span class="br0">(</span><span class="st0">"io-xdr"</span><span class="sy0">,</span> <span class="st0">"substitute"</span><span class="sy0">,</span> <span class="st0">"json-parse"</span><span class="sy0">,</span>
+
+ <span class="kw2">function</span><span class="br0">(</span>Y<span class="br0">)</span> <span class="br0">{</span>
+
+ <span class="co1">//Data fetched will be displayed in a UL in the</span>
+ <span class="co1">//element #output:</span>
+ <span class="kw2">var</span> output <span class="sy0">=</span> Y.<span class="me1">Node</span>.<span class="me1">get</span><span class="br0">(</span><span class="st0">"#output ul"</span><span class="br0">)</span><span class="sy0">;</span>
+
+ <span class="co1">//Configure the cross-domain protocol:</span>
+ <span class="kw2">var</span> xdrConfig <span class="sy0">=</span> <span class="br0">{</span>
+ id<span class="sy0">:</span><span class="st0">'flash'</span><span class="sy0">,</span> <span class="co1">//We'll reference this id in the xdr configuration of our transaction.</span>
+ yid<span class="sy0">:</span> Y.<span class="me1">id</span><span class="sy0">,</span> <span class="co1">//The yid provides a link from the Flash-based XDR engine</span>
+ <span class="co1">//and the YUI instance.</span>
+ src<span class="sy0">:</span><span class="st0">'../../build/io/io.swf'</span> <span class="co1">//Relative path to the .swf file from the current page.</span>
+ <span class="br0">}</span><span class="sy0">;</span>
+ Y.<span class="me1">io</span>.<span class="me1">transport</span><span class="br0">(</span>xdrConfig<span class="br0">)</span><span class="sy0">;</span>
+
+ <span class="co1">//Event handler called when the transaction begins:</span>
+ <span class="kw2">var</span> handleStart <span class="sy0">=</span> <span class="kw2">function</span><span class="br0">(</span>id<span class="sy0">,</span> a<span class="br0">)</span> <span class="br0">{</span>
+ Y.<span class="me1">log</span><span class="br0">(</span><span class="st0">"io:start firing."</span><span class="sy0">,</span> <span class="st0">"info"</span><span class="sy0">,</span> <span class="st0">"example"</span><span class="br0">)</span><span class="sy0">;</span>
+ output.<span class="me1">set</span><span class="br0">(</span><span class="st0">"innerHTML"</span><span class="sy0">,</span> <span class="st0">"<li>Loading news stories via Yahoo! Pipes feed...</li>"</span><span class="br0">)</span><span class="sy0">;</span>
+ <span class="br0">}</span>
+
+ <span class="co1">//Event handler for the success event -- use this handler to write the fetched</span>
+ <span class="co1">//RSS items to the page.</span>
+ <span class="kw2">var</span> handleSuccess <span class="sy0">=</span> <span class="kw2">function</span><span class="br0">(</span>id<span class="sy0">,</span> o<span class="sy0">,</span> a<span class="br0">)</span> <span class="br0">{</span>
+
+ <span class="co1">//We use JSON.parse to sanitize the JSON (as opposed to simply eval'ing</span>
+ <span class="co1">//it into the page):</span>
+ <span class="kw2">var</span> oRSS <span class="sy0">=</span> Y.<span class="me1">JSON</span>.<span class="me1">parse</span><span class="br0">(</span>o.<span class="me1">responseText</span><span class="br0">)</span><span class="sy0">;</span>
+
+ <span class="co1">//From here, we simply access the JSON data from where it's provided</span>
+ <span class="co1">//in the Yahoo! Pipes output:</span>
+ <span class="kw1">if</span> <span class="br0">(</span>oRSS <span class="sy0">&&</span> oRSS.<span class="me1">count</span><span class="br0">)</span> <span class="br0">{</span>
+
+ <span class="kw2">var</span> s <span class="sy0">=</span> <span class="st0">"<!--begin news stories fetched via Yahoo! Pipes-->"</span><span class="sy0">,</span>
+ <span class="co1">//t in this case is our simple template; this is fed to</span>
+ <span class="co1">//Y.Lang.substitute as we loop through RSS items:</span>
+ t <span class="sy0">=</span> <span class="st0">"<li><a href='{link}'>{title}</a>, {pubDate}</li>"</span><span class="sy0">;</span>
+
+ <span class="kw1">for</span> <span class="br0">(</span><span class="kw2">var</span> i<span class="sy0">=</span><span class="nu0">0</span><span class="sy0">;</span> i<span class="sy0"><</span>oRSS.<span class="me1">count</span><span class="sy0">;</span> i<span class="sy0">++</span><span class="br0">)</span> <span class="br0">{</span>
+ s <span class="sy0">+=</span> Y.<span class="me1">Lang</span>.<span class="me1">substitute</span><span class="br0">(</span>t<span class="sy0">,</span> oRSS.<span class="me1">value</span>.<span class="me1">items</span><span class="br0">[</span>i<span class="br0">]</span><span class="br0">)</span><span class="sy0">;</span>
+ <span class="br0">}</span>
+
+ <span class="co1">//Output the string to the page:</span>
+ output.<span class="me1">set</span><span class="br0">(</span><span class="st0">"innerHTML"</span><span class="sy0">,</span> s<span class="br0">)</span><span class="sy0">;</span>
+
+ <span class="br0">}</span> <span class="kw1">else</span> <span class="br0">{</span>
+ <span class="co1">//No news stories were found in the feed.</span>
+ <span class="kw2">var</span> s <span class="sy0">=</span> <span class="st0">"<li>The RSS feed did not return any items.</li>"</span><span class="sy0">;</span>
+ <span class="br0">}</span>
+ <span class="br0">}</span>
+
+ <span class="co1">//In the event that the HTTP status returned is > 399, a</span>
+ <span class="co1">//failure is reported and this function is called:</span>
+ <span class="kw2">var</span> handleFailure <span class="sy0">=</span> <span class="kw2">function</span><span class="br0">(</span>id<span class="sy0">,</span> o<span class="sy0">,</span> a<span class="br0">)</span> <span class="br0">{</span>
+ Y.<span class="me1">log</span><span class="br0">(</span><span class="st0">"ERROR "</span> <span class="sy0">+</span> id <span class="sy0">+</span> <span class="st0">" "</span> <span class="sy0">+</span> a<span class="sy0">,</span> <span class="st0">"info"</span><span class="sy0">,</span> <span class="st0">"example"</span><span class="br0">)</span><span class="sy0">;</span>
+ <span class="br0">}</span>
+
+ <span class="co1">//With all the aparatus in place, we can now configure our</span>
+ <span class="co1">//io call.</span>
+ <span class="kw2">var</span> cfg <span class="sy0">=</span> <span class="br0">{</span>
+ method<span class="sy0">:</span> <span class="st0">"GET"</span><span class="sy0">,</span>
+ xdr<span class="sy0">:</span> <span class="br0">{</span>
+ <span class="kw2">use</span><span class="sy0">:</span><span class="st0">'flash'</span><span class="sy0">,</span> <span class="co1">//This is the xdrConfig id we referenced above.</span>
+ responseXML<span class="sy0">:</span><span class="kw2">false</span> <span class="co1">//we're using JSON -- marginally faster, and</span>
+ <span class="co1">//supported by the Pipes API</span>
+ <span class="br0">}</span><span class="sy0">,</span>
+ on<span class="sy0">:</span> <span class="br0">{</span>
+ <span class="co1">//Our event handlers previously defined:</span>
+ start<span class="sy0">:</span> handleStart<span class="sy0">,</span>
+ success<span class="sy0">:</span> handleSuccess<span class="sy0">,</span>
+ failure<span class="sy0">:</span> handleFailure
+ <span class="br0">}</span>
+ <span class="br0">}</span><span class="sy0">;</span>
+
+ <span class="co1">//Wire the buttton to a click handler to fire our request each</span>
+ <span class="co1">//time the button is clicked:</span>
+ <span class="kw2">var</span> handleClick <span class="sy0">=</span> <span class="kw2">function</span><span class="br0">(</span>o<span class="br0">)</span> <span class="br0">{</span>
+ Y.<span class="me1">log</span><span class="br0">(</span><span class="st0">"Click detected; beginning io request to Yahoo! Pipes."</span><span class="sy0">,</span> <span class="st0">"info"</span><span class="sy0">,</span> <span class="st0">"example"</span><span class="br0">)</span><span class="sy0">;</span>
+ <span class="kw2">var</span> obj <span class="sy0">=</span> Y.<span class="me1">io</span><span class="br0">(</span>
+ <span class="co1">//this is a specific Pipes feed, populated with cycling news:</span>
+ <span class="st0">"http://pipes.yahooapis.com/pipes/pipe.run?_id=giWz8Vc33BG6rQEQo_NLYQ&_render=json"</span><span class="sy0">,</span>
+ cfg
+ <span class="br0">)</span><span class="sy0">;</span>
+ <span class="br0">}</span>
+
+ <span class="co1">//add the clickHandler as soon as the xdr Flash module has</span>
+ <span class="co1">//loaded:</span>
+ Y.<span class="me1">on</span><span class="br0">(</span><span class="st0">'io:xdrReady'</span><span class="sy0">,</span> <span class="kw2">function</span><span class="br0">(</span><span class="br0">)</span> <span class="br0">{</span>
+ <span class="kw2">var</span> fetch <span class="sy0">=</span> Y.<span class="me1">Node</span>.<span class="me1">get</span><span class="br0">(</span><span class="st0">"#fetch"</span><span class="br0">)</span><span class="sy0">;</span>
+ fetch.<span class="me1">set</span><span class="br0">(</span><span class="st0">"disabled"</span><span class="sy0">,</span> <span class="kw2">false</span><span class="br0">)</span><span class="sy0">;</span>
+ Y.<span class="me1">on</span><span class="br0">(</span><span class="st0">"click"</span><span class="sy0">,</span> handleClick<span class="sy0">,</span> fetch<span class="br0">)</span><span class="sy0">;</span>
+ <span class="br0">}</span><span class="br0">)</span><span class="sy0">;</span>
+ <span class="br0">}</span>
+<span class="br0">)</span><span class="sy0">;</span></pre></div><textarea id="syntax6-plain">YUI({base:"../../build/", timeout: 10000}).use("io-xdr", "substitute", "json-parse",
+
+ function(Y) {
+
+ //Data fetched will be displayed in a UL in the
+ //element #output:
+ var output = Y.Node.get("#output ul");
+
+ //Configure the cross-domain protocol:
+ var xdrConfig = {
+ id:'flash', //We'll reference this id in the xdr configuration of our transaction.
+ yid: Y.id, //The yid provides a link from the Flash-based XDR engine
+ //and the YUI instance.
+ src:'../../build/io/io.swf' //Relative path to the .swf file from the current page.
+ };
+ Y.io.transport(xdrConfig);
+
+ //Event handler called when the transaction begins:
+ var handleStart = function(id, a) {
+ Y.log("io:start firing.", "info", "example");
+ output.set("innerHTML", "<li>Loading news stories via Yahoo! Pipes feed...</li>");
+ }
+
+ //Event handler for the success event -- use this handler to write the fetched
+ //RSS items to the page.
+ var handleSuccess = function(id, o, a) {
+
+ //We use JSON.parse to sanitize the JSON (as opposed to simply eval'ing
+ //it into the page):
+ var oRSS = Y.JSON.parse(o.responseText);
+
+ //From here, we simply access the JSON data from where it's provided
+ //in the Yahoo! Pipes output:
+ if (oRSS && oRSS.count) {
+
+ var s = "<!--begin news stories fetched via Yahoo! Pipes-->",
+ //t in this case is our simple template; this is fed to
+ //Y.Lang.substitute as we loop through RSS items:
+ t = "<li><a href='{link}'>{title}</a>, {pubDate}</li>";
+
+ for (var i=0; i<oRSS.count; i++) {
+ s += Y.Lang.substitute(t, oRSS.value.items[i]);
+ }
+
+ //Output the string to the page:
+ output.set("innerHTML", s);
+
+ } else {
+ //No news stories were found in the feed.
+ var s = "<li>The RSS feed did not return any items.</li>";
+ }
+ }
+
+ //In the event that the HTTP status returned is > 399, a
+ //failure is reported and this function is called:
+ var handleFailure = function(id, o, a) {
+ Y.log("ERROR " + id + " " + a, "info", "example");
+ }
+
+ //With all the aparatus in place, we can now configure our
+ //io call.
+ var cfg = {
+ method: "GET",
+ xdr: {
+ use:'flash', //This is the xdrConfig id we referenced above.
+ responseXML:false //we're using JSON -- marginally faster, and
+ //supported by the Pipes API
+ },
+ on: {
+ //Our event handlers previously defined:
+ start: handleStart,
+ success: handleSuccess,
+ failure: handleFailure
+ }
+ };
+
+ //Wire the buttton to a click handler to fire our request each
+ //time the button is clicked:
+ var handleClick = function(o) {
+ Y.log("Click detected; beginning io request to Yahoo! Pipes.", "info", "example");
+ var obj = Y.io(
+ //this is a specific Pipes feed, populated with cycling news:
+ "http://pipes.yahooapis.com/pipes/pipe.run?_id=giWz8Vc33BG6rQEQo_NLYQ&_render=json",
+ cfg
+ );
+ }
+
+ //add the clickHandler as soon as the xdr Flash module has
+ //loaded:
+ Y.on('io:xdrReady', function() {
+ var fetch = Y.Node.get("#fetch");
+ fetch.set("disabled", false);
+ Y.on("click", handleClick, fetch);
+ });
+ }
+);</textarea></div> </div>
+ <div class="yui-u sidebar">
+
+
+ <div id="examples" class="mod box4">
+ <div class="hd">
+ <h4>
+ IO Examples:</h4>
+ </div>
+ <div class="bd">
+ <ul>
+ <li><a href='../io/io-get.html'>GET Transaction</a></li><li><a href='../io/io-post.html'>POST Transaction</a></li><li><a href='../io/io-weather.html'>XML Transaction — Retrieving a Yahoo! Weather RSS (XML) Feed via a Server-Side Proxy</a></li><li class='selected'><a href='../io/io-xdr.html'>Cross-Domain JSON Transaction — Retrieving a News Feed from Yahoo! Pipes</a></li><li><a href='../node-menunav/node-menunav-8.html'>Adding Submenus On The Fly (included with examples for MenuNav Node Plugin)</a></li><li><a href='../overlay/overlay-io-plugin.html'>IO Plugin (included with examples for Overlay)</a></li><li><a href='../dd/portal-drag.html'>Portal Style Example (included with examples for Drag & Drop)</a></li> </ul>
+ </div>
+ </div>
+
+ <div class="mod box4">
+ <div class="hd">
+ <h4>More IO Resources:</h4>
+ </div>
+ <div class="bd">
+ <ul>
+ <!-- <li><a href="http://developer.yahoo.com/yui/io/">User's Guide</a> (external)</li> -->
+<li><a href="../../api/module_io.html">API Documentation</a></li></ul>
+ </div>
+ </div>
+ </div>
+ </div>
+
+ </div>
+ </div>
+
+
+<div class="yui-b toc3" id="tocWrapper">
+<!-- TABLE OF CONTENTS -->
+<div id="toc">
+
+<ul>
+<li class="sect first">YUI 3 Resources</li><li class="item"><a title="YUI 3 -- Yahoo! User Interface (YUI) Library" href="http://developer.yahoo.com/yui/3/">YUI 3 Web Site</a></li><li class="item"><a title="Examples of every YUI utility and control in action" href="../../examples/">YUI 3 Examples</a></li><li class="item"><a title="Instantly searchable API documentation for the entire YUI library." href="../../api/">YUI 3 API Docs</a></li><li class="item"><a title="YUI 3 Dependency Configurator -- configure your custom YUI implementation" href="http://developer.yahoo.com/yui/3/configurator">YUI 3 Dependency Configurator</a></li><li class="item"><a title="The YUI 3 Forum on YUILibrary.com" href="http://yuilibrary.com/forum/viewforum.php?f=15">YUI 3 Forums (external)</a></li><li class="item"><a title="Found a bug or a missing feature? Let us know on YUILibrary.com." href="http://developer.yahoo.com/yui/articles/reportingbugs/">Bug Reports/Feature Requests</a></li><li class="item"><a title="YUI is free and open, offered under a BSD license." href="http://developer.yahoo.com/yui/license.html">YUI License</a></li><li class="item"><a title="Download and fork the YUI project on GitHub" href="http://github.com/yui">YUI on Github</a></li><li class="item"><a title="The Yahoo! User Interface Blog" href="http://yuiblog.com">YUI Blog (external)</a></li><li class="sect">YUI 3 Core - Examples</li><li class="item"><a title="YUI Global Object - Functional Examples" href="../../examples/yui/index.html">YUI Global Object</a></li><li class="item"><a title="Event - Functional Examples" href="../../examples/event/index.html">Event</a></li><li class="item"><a title="Node - Functional Examples" href="../../examples/node/index.html">Node</a></li><li class="sect">YUI 3 Component Infrastructure - Examples</li><li class="item"><a title="Attribute - Functional Examples" href="../../examples/attribute/index.html">Attribute</a></li><li class="item"><a title="Plugin - Functional Examples" href="../../examples/plugin/index.html">Plugin <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="Widget - Functional Examples" href="../../examples/widget/index.html">Widget <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="sect">YUI 3 Utilities - Examples</li><li class="item"><a title="Animation - Functional Examples" href="../../examples/anim/index.html">Animation</a></li><li class="item"><a title="AsyncQueue - Functional Examples" href="../../examples/async-queue/index.html">AsyncQueue</a></li><li class="item"><a title="Browser History - Functional Examples" href="../../examples/history/index.html">Browser History</a></li><li class="item"><a title="Cache - Functional Examples" href="../../examples/cache/index.html">Cache</a></li><li class="item"><a title="Cookie - Functional Examples" href="../../examples/cookie/index.html">Cookie</a></li><li class="item"><a title="DataSchema - Functional Examples" href="../../examples/dataschema/index.html">DataSchema <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="DataSource - Functional Examples" href="../../examples/datasource/index.html">DataSource <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="DataType - Functional Examples" href="../../examples/datatype/index.html">DataType <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="Drag & Drop - Functional Examples" href="../../examples/dd/index.html">Drag & Drop</a></li><li class="item"><a title="Get - Functional Examples" href="../../examples/get/index.html">Get</a></li><li class="item"><a title="ImageLoader - Functional Examples" href="../../examples/imageloader/index.html">ImageLoader</a></li><li class="selected "><a title="IO - Functional Examples" href="../../examples/io/index.html">IO</a></li><li class="item"><a title="JSON (JavaScript Object Notation) - Functional Examples" href="../../examples/json/index.html">JSON</a></li><li class="item"><a title="Stylesheet - Functional Examples" href="../../examples/stylesheet/index.html">Stylesheet</a></li><li class="sect">YUI 3 Widgets - Examples</li><li class="item"><a title="Overlay - Functional Examples" href="../../examples/overlay/index.html">Overlay <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="Slider - Functional Examples" href="../../examples/slider/index.html">Slider <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="sect">YUI 3 Node Plugins - Examples</li><li class="item"><a title="FocusManager Node Plugin - Functional Examples" href="../../examples/node-focusmanager/index.html">FocusManager Node Plugin <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="MenuNav Node Plugin - Functional Examples" href="../../examples/node-menunav/index.html">MenuNav Node Plugin <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="sect">YUI 3 CSS - Examples</li><li class="item"><a title="YUI CSS Reset - Functional Examples" href="../../examples/cssreset/index.html">CSS Reset</a></li><li class="item"><a title="YUI Fonts - Functional Examples" href="../../examples/cssfonts/index.html">CSS Fonts</a></li><li class="item"><a title="YUI Base - Functional Examples" href="../../examples/cssbase/index.html">CSS Base</a></li><li class="sect">YUI 3 Developer Tools - Examples</li><li class="item"><a title="Console - Functional Examples" href="../../examples/console/index.html">Console <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="Console Filters Plugin- Functional Examples" href="../../examples/console-filters/index.html">Plugin.ConsoleFilters <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="Profiler - Functional Examples" href="../../examples/profiler/index.html">Profiler</a></li><li class="item"><a title="Test - Functional Examples" href="../../examples/test/index.html">Test</a></li><li class="sect">Other Useful YUI 3 Resources</li><li class="item"><a title="Answers to Frequently Asked Questions about the YUI Library" href="http://developer.yahoo.com/yui/articles/faq/">YUI FAQ (external)</a></li><li class="item"><a title="Yahoo!'s philosophy of Graded Browser Support" href="http://developer.yahoo.com/yui/articles/gbs/">Graded Browser Support (external)</a></li><li class="item"><a title="Videos and podcasts from the YUI Team and from the Yahoo! frontend engineering community." href="http://developer.yahoo.com/yui/theater/">YUI Theater (external)</a></li></ul>
+</div>
+</div>
+ </div><!--closes bd-->
+
+ <div id="ft">
+ <p class="first">Copyright © 2009 Yahoo! Inc. All rights reserved.</p>
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+ </div>
+</div>
+<script language="javascript">
+var yuiConfig = {base:"../../build/", timeout: 10000};
+</script>
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