mirror of
https://github.com/jquery/jquery-ui.git
synced 2024-11-21 11:04:24 +00:00
138 lines
5.5 KiB
HTML
138 lines
5.5 KiB
HTML
<!doctype html>
|
|
<html lang="en">
|
|
<head>
|
|
<title>jQuery UI Slider - Slider scrollbar</title>
|
|
<link type="text/css" href="../../themes/base/ui.all.css" rel="stylesheet" />
|
|
<script type="text/javascript" src="../../jquery-1.3.2.js"></script>
|
|
<script type="text/javascript" src="../../ui/jquery.ui.core.js"></script>
|
|
<script type="text/javascript" src="../../ui/jquery.ui.widget.js"></script>
|
|
<script type="text/javascript" src="../../ui/jquery.ui.mouse.js"></script>
|
|
<script type="text/javascript" src="../../ui/jquery.ui.slider.js"></script>
|
|
<link type="text/css" href="../demos.css" rel="stylesheet" />
|
|
<style type="text/css">
|
|
#demo-frame > div.demo { padding: 10px !important; }
|
|
.scroll-pane { overflow: auto; width: 99%; float:left; }
|
|
.scroll-content { width: 2440px; float: left; }
|
|
.scroll-content-item { width: 100px; height: 100px; float: left; margin: 10px; font-size: 3em; line-height: 96px; text-align: center; }
|
|
* html .scroll-content-item { display: inline; } /* IE6 float double margin bug */
|
|
.scroll-bar-wrap { clear: left; padding: 0 4px 0 2px; margin: 0 -1px -1px -1px; }
|
|
.scroll-bar-wrap .ui-slider { background: none; border:0; height: 2em; margin: 0 auto; }
|
|
.scroll-bar-wrap .ui-handle-helper-parent { position: relative; width: 100%; height: 100%; margin: 0 auto; }
|
|
.scroll-bar-wrap .ui-slider-handle { top:.2em; height: 1.5em; }
|
|
.scroll-bar-wrap .ui-slider-handle .ui-icon { margin: -8px auto 0; position: relative; top: 50%; }
|
|
</style>
|
|
<script type="text/javascript">
|
|
$(function() {
|
|
//scrollpane parts
|
|
var scrollPane = $('.scroll-pane');
|
|
var scrollContent = $('.scroll-content');
|
|
|
|
//build slider
|
|
var scrollbar = $(".scroll-bar").slider({
|
|
slide:function(e, ui){
|
|
if( scrollContent.width() > scrollPane.width() ){ scrollContent.css('margin-left', Math.round( ui.value / 100 * ( scrollPane.width() - scrollContent.width() )) + 'px'); }
|
|
else { scrollContent.css('margin-left', 0); }
|
|
}
|
|
});
|
|
|
|
//append icon to handle
|
|
var handleHelper = scrollbar.find('.ui-slider-handle')
|
|
.mousedown(function(){
|
|
scrollbar.width( handleHelper.width() );
|
|
})
|
|
.mouseup(function(){
|
|
scrollbar.width( '100%' );
|
|
})
|
|
.append('<span class="ui-icon ui-icon-grip-dotted-vertical"></span>')
|
|
.wrap('<div class="ui-handle-helper-parent"></div>').parent();
|
|
|
|
//change overflow to hidden now that slider handles the scrolling
|
|
scrollPane.css('overflow','hidden');
|
|
|
|
//size scrollbar and handle proportionally to scroll distance
|
|
function sizeScrollbar(){
|
|
var remainder = scrollContent.width() - scrollPane.width();
|
|
var proportion = remainder / scrollContent.width();
|
|
var handleSize = scrollPane.width() - (proportion * scrollPane.width());
|
|
scrollbar.find('.ui-slider-handle').css({
|
|
width: handleSize,
|
|
'margin-left': -handleSize/2
|
|
});
|
|
handleHelper.width('').width( scrollbar.width() - handleSize);
|
|
}
|
|
|
|
//reset slider value based on scroll content position
|
|
function resetValue(){
|
|
var remainder = scrollPane.width() - scrollContent.width();
|
|
var leftVal = scrollContent.css('margin-left') == 'auto' ? 0 : parseInt(scrollContent.css('margin-left'));
|
|
var percentage = Math.round(leftVal / remainder * 100);
|
|
scrollbar.slider("value", percentage);
|
|
}
|
|
//if the slider is 100% and window gets larger, reveal content
|
|
function reflowContent(){
|
|
var showing = scrollContent.width() + parseInt( scrollContent.css('margin-left') );
|
|
var gap = scrollPane.width() - showing;
|
|
if(gap > 0){
|
|
scrollContent.css('margin-left', parseInt( scrollContent.css('margin-left') ) + gap);
|
|
}
|
|
}
|
|
|
|
//change handle position on window resize
|
|
$(window)
|
|
.resize(function(){
|
|
resetValue();
|
|
sizeScrollbar();
|
|
reflowContent();
|
|
});
|
|
//init scrollbar size
|
|
setTimeout(sizeScrollbar,10);//safari wants a timeout
|
|
});
|
|
</script>
|
|
</head>
|
|
<body>
|
|
|
|
<div class="demo">
|
|
|
|
<div class="scroll-pane ui-widget ui-widget-header ui-corner-all">
|
|
<div class="scroll-content">
|
|
<div class="scroll-content-item ui-widget-header">1</div>
|
|
<div class="scroll-content-item ui-widget-header">2</div>
|
|
<div class="scroll-content-item ui-widget-header">3</div>
|
|
<div class="scroll-content-item ui-widget-header">4</div>
|
|
<div class="scroll-content-item ui-widget-header">5</div>
|
|
<div class="scroll-content-item ui-widget-header">6</div>
|
|
<div class="scroll-content-item ui-widget-header">7</div>
|
|
<div class="scroll-content-item ui-widget-header">8</div>
|
|
<div class="scroll-content-item ui-widget-header">9</div>
|
|
<div class="scroll-content-item ui-widget-header">10</div>
|
|
<div class="scroll-content-item ui-widget-header">11</div>
|
|
<div class="scroll-content-item ui-widget-header">12</div>
|
|
<div class="scroll-content-item ui-widget-header">13</div>
|
|
<div class="scroll-content-item ui-widget-header">14</div>
|
|
<div class="scroll-content-item ui-widget-header">15</div>
|
|
<div class="scroll-content-item ui-widget-header">16</div>
|
|
<div class="scroll-content-item ui-widget-header">17</div>
|
|
<div class="scroll-content-item ui-widget-header">18</div>
|
|
<div class="scroll-content-item ui-widget-header">19</div>
|
|
<div class="scroll-content-item ui-widget-header">20</div>
|
|
</div>
|
|
<div class="scroll-bar-wrap ui-widget-content ui-corner-bottom">
|
|
<div class="scroll-bar"></div>
|
|
</div>
|
|
</div>
|
|
|
|
|
|
|
|
</div><!-- End demo -->
|
|
|
|
|
|
|
|
<div class="demo-description">
|
|
|
|
<p>Use a slider to manipulate the positioning of content on the page. In this case, it acts as a scrollbar with the potential to capture values if needed.</p>
|
|
|
|
</div><!-- End demo-description -->
|
|
|
|
</body>
|
|
</html>
|