Spinner


Enhance a text input for entering numeric values, with up/down buttons and arrow key handling.

Default spinner.

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<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>jQuery UI Spinner - Default functionality</title>
<link rel="stylesheet" href="//code.jquery.com/ui/1.11.1/themes/smoothness/jquery-ui.css">
<script src="//code.jquery.com/jquery-1.10.2.js"></script>
<script src="/resources/demos/external/jquery-mousewheel/jquery.mousewheel.js"></script>
<script src="//code.jquery.com/ui/1.11.1/jquery-ui.js"></script>
<link rel="stylesheet" href="/resources/demos/style.css">
<script>
$(function() {
var spinner = $( "#spinner" ).spinner();
$( "#disable" ).click(function() {
if ( spinner.spinner( "option", "disabled" ) ) {
spinner.spinner( "enable" );
} else {
spinner.spinner( "disable" );
}
});
$( "#destroy" ).click(function() {
if ( spinner.spinner( "instance" ) ) {
spinner.spinner( "destroy" );
} else {
spinner.spinner();
}
});
$( "#getvalue" ).click(function() {
alert( spinner.spinner( "value" ) );
});
$( "#setvalue" ).click(function() {
spinner.spinner( "value", 5 );
});
$( "button" ).button();
});
</script>
</head>
<body>
<p>
<label for="spinner">Select a value:</label>
<input id="spinner" name="value">
</p>
<p>
<button id="disable">Toggle disable/enable</button>
<button id="destroy">Toggle widget</button>
</p>
<p>
<button id="getvalue">Get value</button>
<button id="setvalue">Set value to 5</button>
</p>
</body>
</html>

Want to learn more about the spinner widget? Check out the API documentation.