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jQuery UI Instance - Slider

May 08, 2021 jQuery UI

Table of contents

1. jQuery UI Instance - Slider

2. The default feature

3. Color selector

4. Multiple sliders

5. Range slider

6. A range with a fixed maximum value

7. A range with a fixed minimum value

8. The slider bound to select

9. Slider scroll bar

10.. Align increments

11.. Vertical range slider

12.. Vertical slider

jQuery UI Instance - Slider

Drag the handle to select a value.

To learn more about the slider part, check out the API documentation Slider Widget.

The default feature

The basic slider is horizontal and has a single handle that can be moved with mouse or arrow keys. 

<!doctype html>
<html >
<head>
  <meta charset="utf-8">
  <title>jQuery UI 滑块（Slider） - 默认功能</title>
  <link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css" rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank" >
  <script src="//code.jquery.com/jquery-1.9.1.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
  <script src="//code.jquery.com/ui/1.10.4/jquery-ui.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
  <link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css" rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank" >
  <script>
  $(function() {
    $( "#slider" ).slider();
  });
  </script>
</head>
<body>
 
<div id="slider"></div>
 
 
</body>
</html>

Color selector

Three sliders are combined to create a simple RGB color selector. 

<!doctype html>
<html >
<head>
  <meta charset="utf-8">
  <title>jQuery UI 滑块（Slider） - 颜色选择器</title>
  <link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css" rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank" >
  <script src="//code.jquery.com/jquery-1.9.1.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
  <script src="//code.jquery.com/ui/1.10.4/jquery-ui.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
  <link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css" rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank" >
  <style>
  #red, #green, #blue {
    float: left;
    clear: left;
    width: 300px;
    margin: 15px;
  }
  #swatch {
    width: 120px;
    height: 100px;
    margin-top: 18px;
    margin-left: 350px;
    background-image: none;
  }
  #red .ui-slider-range { background: #ef2929; }
  #red .ui-slider-handle { border-color: #ef2929; }
  #green .ui-slider-range { background: #8ae234; }
  #green .ui-slider-handle { border-color: #8ae234; }
  #blue .ui-slider-range { background: #729fcf; }
  #blue .ui-slider-handle { border-color: #729fcf; }
  </style>
  <script>
  function hexFromRGB(r, g, b) {
    var hex = [
      r.toString( 16 ),
      g.toString( 16 ),
      b.toString( 16 )
    ];
    $.each( hex, function( nr, val ) {
      if ( val.length === 1 ) {
        hex[ nr ] = "0" + val;
      }
    });
    return hex.join( "" ).toUpperCase();
  }
  function refreshSwatch() {
    var red = $( "#red" ).slider( "value" ),
      green = $( "#green" ).slider( "value" ),
      blue = $( "#blue" ).slider( "value" ),
      hex = hexFromRGB( red, green, blue );
    $( "#swatch" ).css( "background-color", "#" + hex );
  }
  $(function() {
    $( "#red, #green, #blue" ).slider({
      orientation: "horizontal",
      range: "min",
      max: 255,
      value: 127,
      slide: refreshSwatch,
      change: refreshSwatch
    });
    $( "#red" ).slider( "value", 255 );
    $( "#green" ).slider( "value", 140 );
    $( "#blue" ).slider( "value", 60 );
  });
  </script>
</head>
<body class="ui-widget-content" style="border:0;">
 
<p class="ui-state-default ui-corner-all ui-helper-clearfix" style="padding:4px;">
  <span class="ui-icon ui-icon-pencil" style="float:left; margin:-2px 5px 0 0;"></span>
  简单的颜色选择器
</p>
 
<div id="red"></div>
<div id="green"></div>
<div id="blue"></div>
 
<div id="swatch" class="ui-widget-content ui-corner-all"></div>
 
 
</body>
</html>

Multiple sliders

Combine horizontal and vertical sliders, each with its own options, to create a music player's UI. 

<!doctype html>
<html >
<head>
  <meta charset="utf-8">
  <title>jQuery UI 滑块（Slider） - 多个滑块</title>
  <link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css" rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank" >
  <script src="//code.jquery.com/jquery-1.9.1.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
  <script src="//code.jquery.com/ui/1.10.4/jquery-ui.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
  <link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css" rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank" >
  <style>
  #eq span {
    height:120px; float:left; margin:15px
  }
  </style>
  <script>
  $(function() {
    // 设置主音量
    $( "#master" ).slider({
      value: 60,
      orientation: "horizontal",
      range: "min",
      animate: true
    });
    // 设置图形均衡器
    $( "#eq > span" ).each(function() {
      // 从标记读取初始值并删除
      var value = parseInt( $( this ).text(), 10 );
      $( this ).empty().slider({
        value: value,
        range: "min",
        animate: true,
        orientation: "vertical"
      });
    });
  });
  </script>
</head>
<body>
 
<p class="ui-state-default ui-corner-all ui-helper-clearfix" style="padding:4px;">
  <span class="ui-icon ui-icon-volume-on" style="float:left; margin:-2px 5px 0 0;"></span>
  主音量
</p>
 
<div id="master" style="width:260px; margin:15px;"></div>
 
<p class="ui-state-default ui-corner-all" style="padding:4px;margin-top:4em;">
  <span class="ui-icon ui-icon-signal" style="float:left; margin:-2px 5px 0 0;"></span>
  图形均衡器
</p>
 
<div id="eq">
  <span>88</span>
  <span>77</span>
  <span>55</span>
  <span>33</span>
  <span>40</span>
  <span>45</span>
  <span>70</span>
</div>
 
 
</body>
</html>

Range slider

Set range option to true to get the range of values with two drag handles. Controls between handles are filled with different background colors to indicate that the value of the interval is selectable. 

<!doctype html>
<html >
<head>
  <meta charset="utf-8">
  <title>jQuery UI 滑块（Slider） - 范围滑块</title>
  <link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css" rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank" >
  <script src="//code.jquery.com/jquery-1.9.1.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
  <script src="//code.jquery.com/ui/1.10.4/jquery-ui.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
  <link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css" rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank" >
  <script>
  $(function() {
    $( "#slider-range" ).slider({
      range: true,
      min: 0,
      max: 500,
      values: [ 75, 300 ],
      slide: function( event, ui ) {
        $( "#amount" ).val( "$" + ui.values[ 0 ] + " - $" + ui.values[ 1 ] );
      }
    });
    $( "#amount" ).val( "$" + $( "#slider-range" ).slider( "values", 0 ) +
      " - $" + $( "#slider-range" ).slider( "values", 1 ) );
  });
  </script>
</head>
<body>
 
<p>
  <label for="amount">价格范围：</label>
  <input type="text" id="amount" style="border:0; color:#f6931f; font-weight:bold;">
</p>
 
<div id="slider-range"></div>
 
 
</body>
</html>

A range with a fixed maximum value

Fixed range slider maximum, user can only select minimum value. Set range option to max. 

<!doctype html>
<html >
<head>
  <meta charset="utf-8">
  <title>jQuery UI 滑块（Slider） - 带有固定最大值的范围</title>
  <link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css" rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank" >
  <script src="//code.jquery.com/jquery-1.9.1.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
  <script src="//code.jquery.com/ui/1.10.4/jquery-ui.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
  <link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css" rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank" >
  <script>
  $(function() {
    $( "#slider-range-max" ).slider({
      range: "max",
      min: 1,
      max: 10,
      value: 2,
      slide: function( event, ui ) {
        $( "#amount" ).val( ui.value );
      }
    });
    $( "#amount" ).val( $( "#slider-range-max" ).slider( "value" ) );
  });
  </script>
</head>
<body>
 
<p>
  <label for="amount">最小的房间数量：</label>
  <input type="text" id="amount" style="border:0; color:#f6931f; font-weight:bold;">
</p>
<div id="slider-range-max"></div>
 
 
</body>
</html>

A range with a fixed minimum value

Fixed range slider minimum, user can only select maximum value. Set range option to min. 

<!doctype html>
<html >
<head>
  <meta charset="utf-8">
  <title>jQuery UI 滑块（Slider） - 带有固定最小值的范围</title>
  <link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css" rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank" >
  <script src="//code.jquery.com/jquery-1.9.1.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
  <script src="//code.jquery.com/ui/1.10.4/jquery-ui.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
  <link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css" rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank" >
  <script>
  $(function() {
    $( "#slider-range-min" ).slider({
      range: "min",
      value: 37,
      min: 1,
      max: 700,
      slide: function( event, ui ) {
        $( "#amount" ).val( "$" + ui.value );
      }
    });
    $( "#amount" ).val( "$" + $( "#slider-range-min" ).slider( "value" ) );
  });
  </script>
</head>
<body>
 
<p>
  <label for="amount">最大价格：</label>
  <input type="text" id="amount" style="border:0; color:#f6931f; font-weight:bold;">
</p>
 
<div id="slider-range-min"></div>
 
 
</body>
</html>

The slider bound to select

How to bind a slider to an existing select element. C hoose to remain visible to show changes. When the selection changes, update the slider at the same time. 

<!doctype html>
<html >
<head>
  <meta charset="utf-8">
  <title>jQuery UI 滑块（Slider） - 绑定到 select 的滑块</title>
  <link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css" rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank" >
  <script src="//code.jquery.com/jquery-1.9.1.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
  <script src="//code.jquery.com/ui/1.10.4/jquery-ui.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
  <link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css" rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank" >
  <script>
  $(function() {
    var select = $( "#minbeds" );
    var slider = $( "<div id='slider'></div>" ).insertAfter( select ).slider({
      min: 1,
      max: 6,
      range: "min",
      value: select[ 0 ].selectedIndex + 1,
      slide: function( event, ui ) {
        select[ 0 ].selectedIndex = ui.value - 1;
      }
    });
    $( "#minbeds" ).change(function() {
      slider.slider( "value", this.selectedIndex + 1 );
    });
  });
  </script>
</head>
<body>
 
<form id="reservation">
  <label for="minbeds">最小的床位数</label>
  <select name="minbeds" id="minbeds">
    <option>1</option>
    <option>2</option>
    <option>3</option>
    <option>4</option>
    <option>5</option>
    <option>6</option>
  </select>
</form>
 
 
</body>
</html>

Slider scroll bar

Use the slider to manipulate the positioning of content on the page. In this example, it is a scroll bar that gets values. 

<!doctype html>
<html >
<head>
  <meta charset="utf-8">
  <title>jQuery UI 滑块（Slider） - 滑块滚动条</title>
  <link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css" rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank" >
  <script src="//code.jquery.com/jquery-1.9.1.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
  <script src="//code.jquery.com/ui/1.10.4/jquery-ui.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
  <link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css" rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank" >
  <style>
  .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; }
  .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>
  $(function() {
    //滚动面板部分
    var scrollPane = $( ".scroll-pane" ),
      scrollContent = $( ".scroll-content" );
 
    //创建滑块
    var scrollbar = $( ".scroll-bar" ).slider({
      slide: function( event, 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 );
        }
      }
    });
 
    //追加要处理的图标
    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();
 
    //由于滑块手柄滚动，改变要隐藏的溢出部分
    scrollPane.css( "overflow", "hidden" );
 
    //根据要滚动距离按比例定义滚动条和手柄的尺寸
    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 );
    }
 
    //基于滚动内容位置，重置滑块的值
    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 );
    }
 
    //如果滑块是 100%，且窗口变大，则显示内容
    function reflowContent() {
        var showing = scrollContent.width() + parseInt( scrollContent.css( "margin-left" ), 10 );
        var gap = scrollPane.width() - showing;
        if ( gap > 0 ) {
          scrollContent.css( "margin-left", parseInt( scrollContent.css( "margin-left" ), 10 ) + gap );
        }
    }
 
    //当缩放窗口时改变手柄的位置
    $( window ).resize(function() {
      resetValue();
      sizeScrollbar();
      reflowContent();
    });
    //初始化滚动条大小
    setTimeout( sizeScrollbar, 10 );//safari 超时
  });
  </script>
</head>
<body>
 
<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>
 
 
</body>
</html>

Align increments

Set the step of the slider value by setting the step option to an integer, usually the divide of the slider maximum. The default increment is 1. 

<!doctype html>
<html >
<head>
  <meta charset="utf-8">
  <title>jQuery UI 滑块（Slider） - 对齐增量</title>
  <link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css" rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank" >
  <script src="//code.jquery.com/jquery-1.9.1.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
  <script src="//code.jquery.com/ui/1.10.4/jquery-ui.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
  <link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css" rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank" >
  <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">捐款金额（$50 增量）：</label>
  <input type="text" id="amount" style="border:0; color:#f6931f; font-weight:bold;">
</p>
 
<div id="slider"></div>
 
 
</body>
</html>

Vertical range slider

Change the direction of the range slider to vertical. Assign .height() or set the height with CSS, and set the orientation option to vertical. 

<!doctype html>
<html >
<head>
  <meta charset="utf-8">
  <title>jQuery UI 滑块（Slider） - 垂直的范围滑块</title>
  <link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css" rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank" >
  <script src="//code.jquery.com/jquery-1.9.1.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
  <script src="//code.jquery.com/ui/1.10.4/jquery-ui.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
  <link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css" rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank" >
  <script>
  $(function() {
    $( "#slider-range" ).slider({
      orientation: "vertical",
      range: true,
      values: [ 17, 67 ],
      slide: function( event, ui ) {
        $( "#amount" ).val( "$" + ui.values[ 0 ] + " - $" + ui.values[ 1 ] );
      }
    });
    $( "#amount" ).val( "$" + $( "#slider-range" ).slider( "values", 0 ) +
      " - $" + $( "#slider-range" ).slider( "values", 1 ) );
  });
  </script>
</head>
<body>
 
<p>
  <label for="amount">销售目标（百万）：</label>
  <input type="text" id="amount" style="border:0; color:#f6931f; font-weight:bold;">
</p>
 
<div id="slider-range" style="height:250px;"></div>
 
 
</body>
</html>

Vertical slider

Change the direction of the slider to vertical. Assign .height() or set the height with CSS, and set the orientation option to vertical. 

<!doctype html>
<html >
<head>
  <meta charset="utf-8">
  <title>jQuery UI 滑块（Slider） - 垂直的滑块</title>
  <link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css" rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank" >
  <script src="//code.jquery.com/jquery-1.9.1.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
  <script src="//code.jquery.com/ui/1.10.4/jquery-ui.js" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow" ></script>
  <link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css" rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank"  rel="external nofollow" target="_blank" >
  <script>
  $(function() {
    $( "#slider-vertical" ).slider({
      orientation: "vertical",
      range: "min",
      min: 0,
      max: 100,
      value: 60,
      slide: function( event, ui ) {
        $( "#amount" ).val( ui.value );
      }
    });
    $( "#amount" ).val( $( "#slider-vertical" ).slider( "value" ) );
  });
  </script>
</head>
<body>
 
<p>
  <label for="amount">体积：</label>
  <input type="text" id="amount" style="border:0; color:#f6931f; font-weight:bold;">
</p>
 
<div id="slider-vertical" style="height:200px;"></div>
 
 
</body>
</html>


Related

jQuery UI widget method call

jQuery UI API Category - Selector

jQuery UI instance

jQuery UI usage

jQuery UI Instance - Spinner

jQuery UI Instances - Sortable

jQuery UI Instance - Datepicker

jQuery UI Instance - Zoom (Resizable)

jQuery UI Instance - Dropable

jQuery UI Instance - Hidden