jQuery UI Progressbar – Indeterminate Value
Indeterminate progress bar and switching between determinate and indeterminate styles.
<!doctype html>
<html lang='en'>
<head>
<meta charset='utf-8'>
<title>jQuery UI Progressbar - Indeterminate Value</title>
<link rel='stylesheet' href='//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css'>
<script src='//code.jquery.com/jquery-1.10.2.js'></script>
<script src='//code.jquery.com/ui/1.10.4/jquery-ui.js'></script>
<link rel='stylesheet' href='https://codecrawl.com/code/jqueryui/jqueryui_style.css'>
<script>
$(function () {
$('#progressbar').progressbar({
value: false
});
$('button').on('click', function (event) {
var target = $(event.target),
progressbar = $('#progressbar'),
progressbarValue = progressbar.find('.ui-progressbar-value');
if (target.is('#numButton')) {
progressbar.progressbar('option', {
value: Math.floor(Math.random() * 100)
});
} else if (target.is('#colorButton')) {
progressbarValue.css({
'background': '#' + Math.floor(Math.random() * 16777215).toString(16)
});
} else if (target.is('#falseButton')) {
progressbar.progressbar('option', 'value', false);
}
});
});
</script>
<style>
#progressbar .ui-progressbar-value {
background-color: #ccc;
}
</style>
</head>
<body>
<div id='progressbar'></div>
<button id='numButton'>Random Value - Determinate</button>
<button id='falseButton'>Indeterminate</button>
<button id='colorButton'>Random Color</button>
</body>
</html>
Try The Code
Progress Bar Widgets API Doc