jQuery 플러그인 슬라이더는 드래그 슬라이더를 구현하여 가격대를 선택합니다._jquery

<script type="text/javascript" src="js/jquery.js"></script> 
<script type="text/javascript" src="js/ui/jquery.ui.core.js"></script> 
<script type="text/javascript" src="js/ui/jquery.ui.widget.js"></script> 
<script type="text/javascript" src="js/ui/jquery.ui.mouse.js"></script> 
<script type="text/javascript" src="js/ui/jquery.ui.slider.js"></script> 

<ul class="price_list"> 
  <li class="title">价格范围：</li> 
  <li><a href="#">3000元以下</a></li> 
  <li><a href="#">3000-4000元</a></li> 
  <li><a href="#">4000-5000元</a></li> 
  <li><a href="#">5000-6000元</a></li> 
  <li><a href="#">6000-7000元</a></li> 
  <li><a href="#">7000-8000元</a></li> 
  <li><a href="#">8000-9000元</a></li> 
  <li><a href="#">9000-10000元</a></li> 
  <li><a href="#">10000元以上</a></li> 
  <li id="custom"><a href="javascript:;" id="show">自定义</a> 
    <div id="slider_wrap"> 
     <div id="slider"> 
       <div id="range"></div> 
     </div> 
     <p><input type="text" class="input" id="start" value="0" /> - 
     <input type="text" class="input" id="end" value="3000" /> 
     <input type="button" class="btn" id="btn_ok" value="确 定" /></p> 
    </div> 
  </li> 
</ul> 

.price_list{list-style:none} 
.price_list li{float:left; line-height:22px; margin-right:10px; padding:2px 6px} 
.price_list li.title{display:block; width:60px; height:60px;} 
#custom{border:1px solid #d3d3d3; padding:0 16px 0 2px; background:url(images/icon.gif) 
 no-repeat right 8px; position:relative;} 
.custom_show{background:url(images/icon.gif) no-repeat right 18px;} 
#show{width:100%; height:26px} 
.input{width:66px; height:20px; line-height:20px; border:1px solid #d3d3d3} 
.btn{width:54px; height:24px; line-height:24px; background:url(images/btn_bg.gif) 
repeat-x; border:1px solid #d3d3d3; cursor:pointer} 
#slider_wrap{width:250px; height:80px; padding:10px; position:absolute; left:-1px; 
top:22px; border:1px solid #d3d3d3; background:#fff; display:none; z-index:1001} 
#slider{width:230px; height:40px; margin:5px auto; border:none; background: 
url(images/line_bg.gif) no-repeat} 
#range{width:220px; margin-left:4px} 
#slider_wrap p{width:230px; margin:4px auto} 

.ui-slider {position:relative; text-align:left;} 
.ui-slider .ui-slider-handle {position:absolute; z-index:2; width:11px; height:14px; 
cursor: default; background:url(images/arr.gif) no-repeat } 
.ui-slider .ui-slider-range {position:absolute; z-index:1; display:block; border:0; 
background:#f90} 
.ui-slider-horizontal {height:10px; } 
.ui-slider-horizontal .ui-slider-handle {top:14px; margin-left:0; } 
.ui-slider-horizontal .ui-slider-range {top:20px; height:4px; } 
.ui-slider-horizontal .ui-slider-range-min {left:0; } 
.ui-slider-horizontal .ui-slider-range-max {right:0; } 

$(function(){ 
  $("#show").click(function(){ 
    if($("#slider_wrap").css("display")=="none"){ 
      $("#slider_wrap").show(); 
      $("#custom").css("background-position","right -18px"); 
    }else{ 
      $("#slider_wrap").hide(); 
      $("#custom").css("background-position","right 8px"); 
    } 
  }); 
}); 

$("#range").slider({ 
  min: 0, 
  max: 10000, 
  step: 500, 
  values: [0, 3000], 
  slide: function(event, ui){ 
    $("#start").val(ui.values[0]); 
    $("#end").val(ui.values[1]); 
  } 
}); 

$("#btn_ok").click(function(){ 
  $("#slider_wrap").hide(); 
  $("#custom").css("background-position","right 8px"); 
  var start = $("#start").val(); 
  var end = $("#end").val(); 
  $("#show").html(start+"-"+end); 
});