:button Selector

Categories: Selectors > Form | Selectors > jQuery Extensions

button selector

Description: Selects all button elements and elements of type button.

  • version added: 1.0jQuery( ":button" )

An equivalent selector to $( ":button" ) using valid CSS is $( "button, input[type='button']" ).

Additional Notes:

  • Because :button is a jQuery extension and not part of the CSS specification, queries using :button cannot take advantage of the performance boost provided by the native DOM querySelectorAll() method. To achieve the best performance when using :button to select elements, first select the elements using a pure CSS selector, then use .filter(":button").

Example:

Find all button inputs and mark them.

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
 
<!doctype html>
<html lang="en">
<head>
 <meta charset="utf-8">
 <title>button demo</title>
 <style>
 textarea {
 height: 35px;
 }
 div {
 color: red;
 }
 fieldset {
 margin: 0;
 padding: 0;
 border-width: 0;
 }
 .marked {
 background-color: yellow;
 border: 3px red solid;
 }
 </style>
 <script src="https://code.jquery.com/jquery-3.7.1.js"></script>
</head>
<body>
 
<form>
 <fieldset>
 <input type="button" value="Input Button">
 <input type="checkbox">
 
 <input type="file">
 <input type="hidden">
 <input type="image">
 
 <input type="password">
 <input type="radio">
 <input type="reset">
 
 <input type="submit">
 <input type="text">
 <select>
 <option>Option</option>
 </select>
 
 <textarea></textarea>
 <button>Button</button>
 </fieldset>
</form>
 
<div></div>
 
<script>
var input = $( ":button" ).addClass( "marked" );
$( "div" ).text( "For this type jQuery found " + input.length + "." );
// Prevent the form from submitting
$( "form" ).on( "submit", function( event ) {
 event.preventDefault();
} );
</script>
 
</body>
</html>

Demo: