基于jQuery滑动杆实现购买日期选择

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基于jQuery滑动杆实现购买日期选择

来源:互联网 作者:脚本宝典 时间:2015-09-16 13:25 【

这是一款基于jQuery的滑动杆购买日期选择插件,它的外观仿的是阿里云的服务器购买日期选择界面。这款jQuery插件非常适合在一些虚拟产品购买页面上使用,它可以帮助你的用户快速选

这是一款基于jQuery的滑动杆购买日期选择插件,它的外观仿的是阿里云的服务器购买日期选择界面。这款jQuery插件非常适合在一些虚拟产品购买页面上使用,它可以帮助你的用户快速选择产品的购买日期,十分方便。效果图如下:

实现的代码。

html代码:

<center>
       <div class="slider-date" id="slider-date-1">
 
           <!--底层-->
           <ul class="slider-bg clearfix">
               <li>1</li>
               <li>2</li>
               <li>3</li>
               <li>4</li>
               <li>5</li>
               <li>6</li>
               <li>7</li>
               <li>8</li>
               <li>9</li>
               <li>1年</li>
               <li>2年</li>
               <li>3年</li>
           </ul>
 
           <!--互动层-->
           <div class="slider-bar">
               <ul class="slider-bg clearfix">
                   <li>1<span>1个月</span></li>
                   <li>2<span>2个月</span></li>
                   <li>3<span>3个月</span></li>
                   <li>4<span>4个月</span></li>
                   <li>5<span>5个月</span></li>
                   <li>6<span>6个月</span></li>
                   <li>7<span>7个月</span></li>
                   <li>8<span>8个月</span></li>
                   <li>9<span>9个月</span></li>
                   <li>1年<span>1年</span></li>
                   <li>2年<span>2年</span></li>
                   <li>3年<span>3年</span></li>
               </ul>
               <!--滑块按钮-->
               <a href="javascript:;" class="slider-bar-btn"><i></i><i></i></a>
           </div>
 
       </div>
 
       <br />
       <br />
 
       <div class="slider-date" id="slider-date-2">
 
           <!--底层-->
           <ul class="slider-bg clearfix">
               <li>1</li>
               <li>2</li>
               <li>3</li>
               <li>4</li>
               <li>5</li>
               <li>6</li>
               <li>7</li>
               <li>8</li>
               <li>9</li>
               <li>1年</li>
               <li>2年</li>
               <li>3年</li>
           </ul>
 
           <!--互动层-->
           <div class="slider-bar">
               <ul class="slider-bg clearfix">
                   <li>1<span>1个月</span></li>
                   <li>2<span>2个月</span></li>
                   <li>3<span>3个月</span></li>
                   <li>4<span>4个月</span></li>
                   <li>5<span>5个月</span></li>
                   <li>6<span>6个月</span></li>
                   <li>7<span>7个月</span></li>
                   <li>8<span>8个月</span></li>
                   <li>9<span>9个月</span></li>
                   <li>1年<span>1年</span></li>
                   <li>2年<span>2年</span></li>
                   <li>3年<span>3年</span></li>
               </ul>
               <!--滑块按钮-->
               <a href="javascript:;" class="slider-bar-btn"><i></i><i></i></a>
           </div>
 
       </div>
 
       <br />
       <br />
 
       <div class="slider-date" id="slider-date-3">
 
           <!--底层-->
           <ul class="slider-bg clearfix">
               <li>1</li>
               <li>2</li>
               <li>3</li>
               <li>4</li>
               <li>5</li>
               <li>6</li>
               <li>7</li>
               <li>8</li>
               <li>9</li>
               <li>1年</li>
               <li>2年</li>
               <li>3年</li>
           </ul>
 
           <!--互动层-->
           <div class="slider-bar">
               <ul class="slider-bg clearfix">
                   <li>1<span>1个月</span></li>
                   <li>2<span>2个月</span></li>
                   <li>3<span>3个月</span></li>
                   <li>4<span>4个月</span></li>
                   <li>5<span>5个月</span></li>
                   <li>6<span>6个月</span></li>
                   <li>7<span>7个月</span></li>
                   <li>8<span>8个月</span></li>
                   <li>9<span>9个月</span></li>
                   <li>1年<span>1年</span></li>
                   <li>2年<span>2年</span></li>
                   <li>3年<span>3年</span></li>
               </ul>
               <!--滑块按钮-->
               <a href="javascript:;" class="slider-bar-btn"><i></i><i></i></a>
           </div>
 
       </div>
   </center>


css代码:

ul, li {
         padding: 0;
         margin: 0;
         list-style-type: none;
     }
 
     .clearfix:after {
         display: block;
         content: "";
         clear: both;
     }
 
     .slider-date {
         height: 36px;
         line-height: 36px;
         background: #e8e8e8;
         display: inline-block;
         position: relative;
     }
 
         .slider-date .slider-bg li {
             position: relative;
             float: left;
             width: 50px;
             border-left: solid 1px #ddd;
             font-size: 12px;
             text-align: center;
         }
 
         .slider-date .slider-bg span {
             display: none;
         }
 
         .slider-date .slider-bg li:first-child {
             border-left: none;
         }
 
         .slider-date .slider-bar {
             position: absolute;
             top: -2px;
             left: 0;
             overflow: hidden;
             height: 40px;
             width: 50px;
         }
 
             .slider-date .slider-bar ul {
                 margin-top: 1px;
                 background: #43bfe3;
                 color: #fff;
                 height: 36px;
                 width: 1000px;
             }
 
         .slider-date .slider-bar-btn {
             line-height: 40px;
             text-align: center;
             position: absolute;
             top: -2px;
             right: 0px;
             display: block;
             width: 16px;
             height: 40px;
             background: #2dacd1;
             color: #fff;
         }
 
             .slider-date .slider-bar-btn i {
                 display: inline-block;
                 margin: 12px 2px;
                 width: 2px;
                 height: 12px;
                 background: #68c3de;
             }

js代码:

//滑动插件 by - mantou qq:676015863
       ; (function ($) {
           $.fn.sliderDate = function (setting) {
               var defaults = {
                   callback: false //默认回调函数为false
               }
               //如果setting为空,就取default的值
               var setting = $.extend(defaults, setting);
               this.each(function () {
                   //插件实现代码
                   //var $sliderDate = $(".slider-date");
                   var $sliderDate = $(this);
                   var $sliderBar = $sliderDate.find(".slider-bar");
                   var $sliderBtn = $sliderDate.find(".slider-bar-btn");
                   var liWid = 50 + 1; //单个li的宽度
 
                   //滚动指定的位置
                   var sliderToDes = function (index) {
 
                       //最大不能超过11
                       if (index > 11) {
                           index = 11;
                       }
 
                       //最小不能小于 0
                       if (index < 0) {
                           index = 0;
                       }
 
                       //背景动画
                       $sliderBar.animate({
                           "width": liWid * (index + 1)
                       }, 500);
 
                       //执行回调
                       if (setting.callback) {
                           setting.callback(index);
                       }
 
                   };
 
                   //点击 - 滚动到指定位置
                   $sliderDate.on('click', "li", function (e) {
                       //执行滚动方法
                       sliderToDes($(this).index());
                   });
 
                   //拖动 - 滚动到指定位置
                   $sliderBtn.on('mousedown', function (e) {
                       var $this = $(this);
                       var pointX = e.pageX - $this.parent().width();
                       var wid = null;
 
                       //拖动事件
                       $(document).on('mousemove', function (ev) {
                           wid = ev.pageX - pointX
                           if (wid > 20 && wid < 620) {
                               $sliderBar.css("width", wid);
                           }
                       }).on('mouseup', function (e) {
                           $(this).off('mousemove mouseup');
                           var index = Math.ceil(wid / liWid) - 1;
                           sliderToDes(index);
                       });
                   });
               });
           }
       })(jQuery);
 
       $(function () {
           function a(index) {
               console.log(index + 1);
           }
           $("#slider-date-1").sliderDate({ callback: a });
 
           function b(index) {
               console.log(index + 1);
           }
           $("#slider-date-2").sliderDate({ callback: b });
 
           function c(index) {
               console.log(index + 1);
           }
           $("#slider-date-3").sliderDate({ callback: c });
       });


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