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<?xml version="1.0"?>
<entry type="method" name="contents" return="jQuery">
<desc>Get the children of each element in the set of matched elements, including text and comment nodes.</desc>
<p>Given a jQuery object that represents a set of DOM elements, the <code>.contents()</code> method allows us to search throughthe immediate children of these elements in the DOM tree and construct a new jQuery object from the matching elements. The <code>.contents()</code> and <code>.children()</code> methods are similar, except that the former includes text nodes as well as HTML elements in the resulting jQuery object.</p>
<p>The <code>.contents()</code> method can also be used to get the content document of an iframe, if the iframe is on the same domain as the main page.</p>
<p>Consider a simple <code>&lt;div&gt;</code> with a number of text nodes, each of which is separated by two line break elements (<code>&lt;br /&gt;</code>):</p>
<pre><code>&lt;div class="container"&gt;
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed
do eiusmod tempor incididunt ut labore et dolore magna aliqua.
&lt;br /&gt;&lt;br /&gt;
Ut enim ad minim veniam, quis nostrud exercitation ullamco
laboris nisi ut aliquip ex ea commodo consequat.
&lt;br /&gt; &lt;br /&gt;
Duis aute irure dolor in reprehenderit in voluptate velit
esse cillum dolore eu fugiat nulla pariatur.
<p>We can employ the <code>.contents()</code> method to help convert this blob of text into three well-formed paragraphs:</p>
$('.container').contents().filter(function() {
return this.nodeType == 3;
<p>This code first retrieves the contents of <code>&lt;div class="container"&gt;</code> and then filters it for text nodes, which are wrapped in paragraph tags. This is accomplished by testing the <a href=""><code>.nodeType</code> property</a> of the element. This DOM property holds a numeric code indicating the node's type; text nodes use the code 3. The contents are again filtered, this time for <code>&lt;br /&gt;</code> elements, and these elements are removed.</p>
<desc>Find all the text nodes inside a paragraph and wrap them with a bold tag.</desc>
<code><![CDATA[$("p").contents().filter(function(){ return this.nodeType != 1; }).wrap("<b/>");]]></code>
<html><![CDATA[<p>Hello <a href="">John</a>, how are you doing?</p>]]></html>
<desc>Change the background colour of links inside of an iframe.</desc>
<html><![CDATA[<iframe src="" width="80%" height="600" id='frameDemo'></iframe> ]]></html>
<category slug="traversing/miscellaneous-traversal"/>
<category slug="version/1.2"/>
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