我在 jQuery UI 中改变了水平滑块的外观，使它变得又大又圆，这看起来很棒，除了当你将它一直向右移动时滑块会走得太远！
http://jsfiddle.net/RXFn6/
如何补救？
HTML
<h2 class="demoHeaders">Slider</h2>
<div id="slider"></div>
JavaScript
$(function() {
$( "#slider" ).slider({
range:"min",
value:50
});
});
CSS
/*! jQuery UI - v1.10.3 - 2013-06-30
* Copyright 2013 jQuery Foundation and other contributors Licensed MIT */
.ui-widget-overlay {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
}
.ui-slider {
position: relative;
text-align: left;
}
.ui-slider .ui-slider-handle { width:50px;
height:50px;
background:url(../images/slider_grabber.png) no-repeat; overflow: hidden;
position:absolute;
top: -4px;
border-style:none; }
.ui-slider .ui-slider-range { position: absolute; z-index: 1; font-size: .7em; display: block; border: 0; background-position: 0 0;
border-radius: 33px 0 0 33px;
}
.ui-slider-horizontal { height: 2.5em; border-radius: 100px !important }
.ui-slider-horizontal .ui-slider-handle { margin-left: -.6em; z-index: 9000; max-width: 95% !important;
border-radius: 100px;}
.ui-slider-horizontal .ui-slider-range {
top: 0;
height: 100%;
}
.ui-slider-horizontal .ui-slider-range-min {
left: 0;
}
.ui-slider-horizontal .ui-slider-range-max {
right: 0;
}
.ui-widget select,
.ui-widget textarea,
.ui-widget button {
font-family: Lucida Grande,Lucida Sans,Arial,sans-serif;
font-size: 1em;
}
.ui-widget-content { border: 1px solid #a6c9e2; background: #daa; color: #222222; }
.ui-widget-content a {
color: #222222;
}
.ui-widget-header { border: 1px solid #4297d7; background: #ada; color: #ffffff; font-weight: bold; border-radius: 33px 0 0 33px; min-width: 33px;}
.ui-widget-header a {
color: #ffffff;
}
/* Interaction states
----------------------------------*/
.ui-state-default,
.ui-widget-content .ui-state-default,
.ui-widget-header .ui-state-default {
border: 1px solid #c5dbec;
background: #dfeffc url(images/ui-bg_glass_85_dfeffc_1x400.png) 50% 50% repeat-x;
font-weight: bold;
color: #2e6e9e;
}
.ui-state-default a,
.ui-state-default a:link,
.ui-state-default a:visited {
color: #2e6e9e;
text-decoration: none;
}
.ui-state-hover,
.ui-widget-content .ui-state-hover,
.ui-widget-header .ui-state-hover,
.ui-state-focus,
.ui-widget-content .ui-state-focus,
.ui-widget-header .ui-state-focus {
border: 1px solid #79b7e7;
background: #d0e5f5 url(images/ui-bg_glass_75_d0e5f5_1x400.png) 50% 50% repeat-x;
font-weight: bold;
color: #1d5987;
}
.ui-state-hover a,
.ui-state-hover a:hover,
.ui-state-hover a:link,
.ui-state-hover a:visited {
color: #1d5987;
text-decoration: none;
}
.ui-state-active,
.ui-widget-content .ui-state-active,
.ui-widget-header .ui-state-active {
border: 1px solid #79b7e7;
background: #f5f8f9 url(images/ui-bg_inset-hard_100_f5f8f9_1x100.png) 50% 50% repeat-x;
font-weight: bold;
color: #e17009;
}
.ui-state-active a,
.ui-state-active a:link,
.ui-state-active a:visited {
color: #e17009;
text-decoration: none;
}