1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
<!DOCTYPE html>
<html lang='en'><head><meta http-equiv='content-type' content='text/html; charset=UTF-8' /></head><body>
<div class="entry-content">
<div class="entry-title roundTop">
<h1 class="jq-clearfix">.toArray()</h1>
<div class="entry-meta jq-clearfix">
Categories:
<span class="category"><a href="http://api.jquery.com/category/miscellaneous/" title="View all posts in Miscellaneous">Miscellaneous</a> > <a href="http://api.jquery.com/category/miscellaneous/dom-element-methods/" title="View all posts in DOM Element Methods">DOM Element Methods</a></span>
</div>
</div>
<div id="toArray1" class="entry method">
<h2 class="jq-clearfix roundTop section-title">
<span class="name">.toArray()</span> <span class="returns">Returns: <a class="return" href="http://api.jquery.com/Types/#Array">Array</a></span>
</h2>
<div class="jq-box roundBottom entry-details">
<p class="desc"><strong>Description: </strong>Retrieve all the DOM elements contained in the jQuery set, as an array.</p>
<ul class="signatures"><li class="signature" id="toArray"><h4 class="name">
<span class="versionAdded">version added: <a href="/category/version/1.4/">1.4</a></span>.toArray()</h4></li></ul>
<div class="longdesc">
<p><code>.toArray()</code> returns all of the elements in the jQuery set:</p>
<pre>alert($('li').toArray());</pre>
<p>All of the matched DOM nodes are returned by this call, contained in a standard array:</p>
<p><span class="result">[<li id="foo">, <li id="bar">]</span></p>
</div>
<h3>Example:</h3>
<div class="entry-examples" id="entry-examples"><div id="example-0">
<h4><span class="desc">Selects all divs in the document and returns the DOM Elements as an Array, then uses the built-in reverse-method to reverse that array.</span></h4>
<pre class="prettyprint"><code class="example demo-code"><!DOCTYPE html>
<html>
<head>
<style>
span { color:red; }
</style>
<script src="http://code.jquery.com/jquery-1.7rc2.js"></script>
</head>
<body>
Reversed - <span></span>
<div>One</div>
<div>Two</div>
<div>Three</div>
<script>
function disp(divs) {
var a = [];
for (var i = 0; i < divs.length; i++) {
a.push(divs[i].innerHTML);
}
$("span").text(a.join(" "));
}
disp( $("div").toArray().reverse() );
</script>
</body>
</html></code></pre>
<h4>Demo:</h4>
<div class="demo code-demo"></div>
</div></div>
</div>
</div>
</div>
</body></html>
|
