jquery-mobile/experiments/api-viewer/docs/insertAfter/index.html

69 lines
No EOL
3.5 KiB
HTML

<!DOCTYPE html>
<html lang='en'><head><meta http-equiv='content-type' content='text/html; charset=UTF-8' /></head><body>
<div data-role="page">
<div data-role="header">
<h1>.insertAfter()</h1>
</div>
<div data-role="content" class=" ui-body ui-body-c" id="insertAfter1">
<h2 class="jq-clearfix roundTop section-title">
<span class="name">.insertAfter( target )</span> <span class="returns">Returns: <a class="return" href="http://docs.jquery.com/Types#jQuery">jQuery</a></span>
</h2>
<div class=" entry-details">
<p class="desc"><strong>Description: </strong>Insert every element in the set of matched elements after the target.</p>
<ul class="signatures"><li class="signature" id="insertAfter-target">
<h4 class="name">
<span class="versionAdded">version added: <a href="/category/version/1.0/">1.0</a></span>.insertAfter( target )</h4>
<p class="arguement"><strong>target</strong>A selector, element, HTML string, or jQuery object; the matched set of elements will be inserted after the element(s) specified by this parameter.</p>
</li></ul>
<div class="longdesc">
<p>The <code><a href="/after">.after()</a></code> and <code>.insertAfter()</code> methods perform the same task. The major difference is in the syntax-specifically, in the placement of the content and target. With<code> .after()</code>, the selector expression preceding the method is the container after which the content is inserted. With <code>.insertAfter()</code>, on the other hand, the content precedes the method, either as a selector expression or as markup created on the fly, and it is inserted after the target container.</p>
<p>Consider the following HTML:</p>
<pre>&lt;div class="container"&gt;
&lt;h2&gt;Greetings&lt;/h2&gt;
&lt;div class="inner"&gt;Hello&lt;/div&gt;
&lt;div class="inner"&gt;Goodbye&lt;/div&gt;
&lt;/div&gt;</pre>
<p>We can create content and insert it after several elements at once:</p>
<pre>$('&lt;p&gt;Test&lt;/p&gt;').insertAfter('.inner');</pre>
<p>Each inner <code>&lt;div&gt;</code> element gets this new content:</p>
<pre>&lt;div class="container"&gt;
&lt;h2&gt;Greetings&lt;/h2&gt;
&lt;div class="inner"&gt;Hello&lt;/div&gt;
&lt;p&gt;Test&lt;/p&gt;
&lt;div class="inner"&gt;Goodbye&lt;/div&gt;
&lt;p&gt;Test&lt;/p&gt;
&lt;/div&gt;</pre>
<p>We can also select an element on the page and insert it after another:</p>
<pre>$('h2').insertAfter($('.container'));</pre>
<p>If an element selected this way is inserted elsewhere, it will be moved after the target (not cloned):</p>
<pre>&lt;div class="container"&gt;
&lt;div class="inner"&gt;Hello&lt;/div&gt;
&lt;div class="inner"&gt;Goodbye&lt;/div&gt;
&lt;/div&gt;
&lt;h2&gt;Greetings&lt;/h2&gt;</pre>
<p>If there is more than one target element, however, cloned copies of the inserted element will be created for each target after the first.</p>
</div>
<h3>Example:</h3>
<div id="entry-examples" class="entry-examples"><div id="example-0">
<h4><span class="desc">Inserts all paragraphs after an element with id of "foo". Same as $("#foo").after("p")</span></h4>
<pre><code class="example demo-code">&lt;!DOCTYPE html&gt;
&lt;html&gt;
&lt;head&gt;
&lt;style&gt;#foo { background:yellow; }&lt;/style&gt;
&lt;script src="http://code.jquery.com/jquery-latest.js"&gt;&lt;/script&gt;
&lt;/head&gt;
&lt;body&gt;
&lt;p&gt; is what I said... &lt;/p&gt;&lt;div id="foo"&gt;FOO!&lt;/div&gt;
&lt;script&gt;$("p").insertAfter("#foo"); // check after() examples&lt;/script&gt;
&lt;/body&gt;
&lt;/html&gt;</code></pre>
<h4>Demo:</h4>
<div class="demo code-demo"></div>
</div></div>
</div>
</div>
</div>
</body></html>