Spin Edit for Twitter Bootstrap 3

A spin edit control for Twitter Bootstrap 3.

Tested with Bootstrap 3.0.1

Usage

This component relies on Twitter Bootstrap and jQuery.

Basic usage:

<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="bootstrap.js"></script>
<script type="text/javascript" src="bootstrap-spinedit.js"></script>
<link rel="stylesheet" type="text/css" href="bootstrap.css" />
<link rel="stylesheet" type="text/css" href="bootstrap-spinedit.css" />

<input type="text" id="spinEdit" />

<script type="text/javascript">
$('#spinEdit').spinedit();
</script>

You can use the following additional options to modify the behaviour of the spin edit control:

• value: The initial value (default 0).
• minimum: The minimum allowed value (default 0).
• maximum: The maximum allowed value (default 100).
• step: The amount that control uses to increase or decrease its vaule (default 1).
• numberOfDecimals: The number of allowed decimals (default 0).

For example:

<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="bootstrap.js"></script>
<script type="text/javascript" src="bootstrap-spinedit.js"></script>
<link rel="stylesheet" type="text/css" href="bootstrap.css" />
<link rel="stylesheet" type="text/css" href="bootstrap-spinedit.css" />

<div class="form-group">
	<div class="row">
		<div class="col-lg-4">
		    <div class="input-group">
				<input type="text" id="spinEdit" />
			</div>
		</div>
	</div>
</div>

<script type="text/javascript">
$('#spinEdit').spinedit({
    minimum: -10000,
    maximum: 10000,
    step: 100,
    value: 0,
    numberOfDecimals: 0
});
</script>

Methods

setValue

Set the value of the spin edit.

$('#spinEdit').spinedit('setValue', 100);

setMinimum

Set the minimum allowed value of the spin edit.

$('#spinEdit').spinedit('setMinimum', -10000);

setMaximum

Set the maximum allowed value of the spin edit.

$('#spinEdit').spinedit('setMaximum', 10000);

setStep

Set the step, by which the value of the spin edit is increased / decreased.

$('#spinEdit').spinedit('setStep', 100);

increase

Increase the value of the spin edit with the value defined by its step property.

$('#spinEdit').spinedit('increase');

decrease

Decrease the value of the spin edit with the value defined by its step property.

$('#spinEdit').spinedit('decrease');

setNumberOfDecimals

Sets the number of allowed decimals.

$('#spinEdit').spinedit('setNumberOfDecimals', 2);

Events

The spin edit supports one event, namely valueChanged. This event is triggered when its value changes.

The event object has one additional property:

• value: The new value of the spin edit.

$('#spinEdit').on("valueChanged", function (e) {
    console.log(e.value);
});

License

This code is made available under the Apache License v2.0, the same as Twitter Bootstrap.