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Build jQuery UI Slider - Snap to increments in JavaScript

Description

The following code shows how to build jQuery UI Slider - Snap to increments.

Example


<!-- Revised from demo code on http://jqueryui.com/ -->
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>jQuery UI Slider - Snap to increments</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/jquery-ui.min.js"></script>
<link type="text/css" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/themes/smoothness/jquery-ui.css" rel="stylesheet" />
<!--  www.  j a v a2  s . co  m-->
<script>
$(function() {
$( "#slider" ).slider({
value:100,
min: 0,
max: 500,
step: 50,
slide: function( event, ui ) {
$( "#amount" ).val( "$" + ui.value );
}
});
$( "#amount" ).val( "$" + $( "#slider" ).slider( "value" ) );
});
</script>
</head>
<body>

<p>
<label for="amount">Donation amount ($50 increments):</label>
<input type="text" id="amount" style="border:0; color:#f6931f; font-weight:bold;" />
</p>

<div id="slider"></div>

<div class="demo-description">
<p>Increment slider values with the <code>step</code> option set to an integer, commonly a dividend of the slider's maximum value.  The default increment is 1.</p>
</div>
</body>
</html>

Click to view the demo

The code above generates the following result.

Build jQuery UI Slider - Snap to increments in JavaScript
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