jquery-mobile/experiments/api-viewer/docs/jQuery.makeArray/index.html

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				<h1>jQuery.makeArray()</h1>
  				
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<h2 class="jq-clearfix roundTop section-title">
<span class="name">jQuery.makeArray( obj )</span> <span class="returns">Returns: <a class="return" href="http://docs.jquery.com/Types#Array">Array</a></span>
</h2>
<div class="  entry-details">
<p class="desc"><strong>Description: </strong>Convert an array-like object into a true JavaScript array.</p>
<ul class="signatures"><li class="signature" id="jQuery.makeArray-obj">
<h4 class="name">
<span class="versionAdded">version added: <a href="/category/version/1.2/">1.2</a></span>jQuery.makeArray( obj )</h4>
<p class="arguement"><strong>obj</strong>Any object to turn into a native Array.</p>
</li></ul>
<div class="longdesc">
<p>Many methods, both in jQuery and in JavaScript in general, return objects that are array-like. For example, the jQuery factory function <code>$()</code> returns a jQuery object that has many of the properties of an array (a length, the <code>[]</code> array access operator, etc.), but is not exactly the same as an array and lacks some of an array's built-in methods (such as <code>.pop()</code> and <code>.reverse()</code>).</p>
<p>Note that after the conversion, any special features the object had (such as the jQuery methods in our example) will no longer be present. The object is now a plain array.</p>
</div>
<h3>Examples:</h3>
<div id="entry-examples" class="entry-examples">
<div id="example-0">
<h4>Example: <span class="desc">Turn a collection of HTMLElements into an Array of them.</span>
</h4>
<pre><code class="example demo-code">&lt;!DOCTYPE html&gt;
&lt;html&gt;
&lt;head&gt;
  &lt;style&gt;
  div { color:red; }
  &lt;/style&gt;
  &lt;script src="http://code.jquery.com/jquery-latest.js"&gt;&lt;/script&gt;
&lt;/head&gt;
&lt;body&gt;
	&lt;div&gt;First&lt;/div&gt;
  &lt;div&gt;Second&lt;/div&gt;  
  &lt;div&gt;Third&lt;/div&gt;

  &lt;div&gt;Fourth&lt;/div&gt;
&lt;script&gt;
    var elems = document.getElementsByTagName("div"); // returns a nodeList
    var arr = jQuery.makeArray(elems);
    arr.reverse(); // use an Array method on list of dom elements
    $(arr).appendTo(document.body);
&lt;/script&gt;
&lt;/body&gt;
&lt;/html&gt;</code></pre>
<h4>Demo:</h4>
<div class="demo code-demo"></div>
</div>
<div id="example-1">
<h4>Example: <span class="desc">Turn a jQuery object into an array</span>
</h4>
<pre><code class="example">
    var obj = $('li');
    var arr = $.makeArray(obj);
</code></pre>
<h4>Result:</h4>
<pre><code class="results">(typeof obj === 'object' &amp;&amp; obj.jquery) === true;
jQuery.isArray(arr) === true;
    </code></pre>
</div>
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added a jQuery api viewer demo. NOTE: content is a modified version of the downloadable HTML from http://jqapi.com 2010-09-16 17:13:38 +00:00			`<!DOCTYPE html>`
set utf-8 2010-11-02 01:46:29 +00:00			`<html lang='en'><head>`
			`<meta charset="utf-8" /><meta http-equiv='content-type' content='text/html; charset=UTF-8' /></head><body>`
Big update: In starting markup, pages should now be identified with the attribute data-role="page". This allows us to then add ui-page programatically, hiding all non-active pages, and apply ui-page-active to one page at a time to show it. mobile.js is updated to find pages by this attribute now, instead of ui-page class. fixes issue 32 2010-09-18 16:20:35 +00:00			`<div data-role="page">`
updated markup to use data-role attrs in place of classes for header/content/footer 2010-09-21 14:58:54 +00:00			`<div data-role="header">`
added a jQuery api viewer demo. NOTE: content is a modified version of the downloadable HTML from http://jqapi.com 2010-09-16 17:13:38 +00:00			`<h1>jQuery.makeArray()</h1>`

			`</div>`
switched up padding and margins on content div. Now it will get 15px padding, unless its a fullscreen page. Inset listviews have no margin now, and regular listviews have -15px margins. Also, collapsibles now have no padding. Updated HTML to remove ui-body classes for content divs, to match these changes. Fixes #161 2010-10-12 19:50:28 +00:00			`<div data-role="content" data-theme="c" id="jQuery.makeArray1">`
added a jQuery api viewer demo. NOTE: content is a modified version of the downloadable HTML from http://jqapi.com 2010-09-16 17:13:38 +00:00			`<h2 class="jq-clearfix roundTop section-title">`
			`<span class="name">jQuery.makeArray( obj )</span> <span class="returns">Returns: <a class="return" href="http://docs.jquery.com/Types#Array">Array</a></span>`
			`</h2>`
			`<div class=" entry-details">`
			`<p class="desc"><strong>Description: </strong>Convert an array-like object into a true JavaScript array.</p>`
			`<ul class="signatures"><li class="signature" id="jQuery.makeArray-obj">`
			`<h4 class="name">`
			`<span class="versionAdded">version added: <a href="/category/version/1.2/">1.2</a></span>jQuery.makeArray( obj )</h4>`
			`<p class="arguement"><strong>obj</strong>Any object to turn into a native Array.</p>`
			`</li></ul>`
			`<div class="longdesc">`
			`<p>Many methods, both in jQuery and in JavaScript in general, return objects that are array-like. For example, the jQuery factory function <code>$()</code> returns a jQuery object that has many of the properties of an array (a length, the <code>[]</code> array access operator, etc.), but is not exactly the same as an array and lacks some of an array's built-in methods (such as <code>.pop()</code> and <code>.reverse()</code>).</p>`
			`<p>Note that after the conversion, any special features the object had (such as the jQuery methods in our example) will no longer be present. The object is now a plain array.</p>`
			`</div>`
			`<h3>Examples:</h3>`
			`<div id="entry-examples" class="entry-examples">`
			`<div id="example-0">`
			`<h4>Example: <span class="desc">Turn a collection of HTMLElements into an Array of them.</span>`
			`</h4>`
			`<pre><code class="example demo-code"><!DOCTYPE html>`
			`<html>`
			`<head>`
			`<style>`
			`div { color:red; }`
			`</style>`
			`<script src="http://code.jquery.com/jquery-latest.js"></script>`
			`</head>`
			`<body>`
			`<div>First</div>`
			`<div>Second</div>`
			`<div>Third</div>`

			`<div>Fourth</div>`
			`<script>`
			`var elems = document.getElementsByTagName("div"); // returns a nodeList`
			`var arr = jQuery.makeArray(elems);`
			`arr.reverse(); // use an Array method on list of dom elements`
			`$(arr).appendTo(document.body);`
			`</script>`
			`</body>`
			`</html></code></pre>`
			`<h4>Demo:</h4>`
			`<div class="demo code-demo"></div>`
			`</div>`
			`<div id="example-1">`
			`<h4>Example: <span class="desc">Turn a jQuery object into an array</span>`
			`</h4>`
			`<pre><code class="example">`
			`var obj = $('li');`
			`var arr = $.makeArray(obj);`
			`</code></pre>`
			`<h4>Result:</h4>`
			`<pre><code class="results">(typeof obj === 'object' && obj.jquery) === true;`
			`jQuery.isArray(arr) === true;`
			`</code></pre>`
			`</div>`
			`</div>`
			`</div>`
			`</div>`

			`</div>`

			`</body></html>`