这是一款jQuery和CSS3箭头式滑块特效。该特效通过jquery和CSS对input range进行改造，制作出箭头样式的滑块。

使用方法

在页面中引入jquery.min.js和bootstrap.min.css文件。

<link href="css/bootstrap.min.css" rel="stylesheet"> 
<script type="text/javascript" src="js/jquery.min.js"></script>
HTML结构

该箭头式滑块特的HTML结构如下。

<div class="container">
    <div class="row pad-15">
        <div class="col-md-offset-2 col-md-8">
            <div class="range-slider">
                <input type="range" value="150" min="0" max="500">
                <span class="range-value">0</span>
            </div>

            <div class="range-slider">
                <input type="range" value="280" min="0" max="500">
                <span class="range-value">0</span>
            </div>

            <div class="range-slider">
                <input type="range" value="360" min="0" max="500">
                <span class="range-value">0</span>
            </div>
        </div>
    </div>
</div>
CSS样式

然后通过下面的CSS样式来制作箭头特效。

.range-slider{ margin: 50px 0 0 0; }
.range-slider input[type="range"]{
    width: calc(100% - (68px));
    height: 8px;
    background: rgba(195, 195, 195, 0.4);
    outline: none;
    float: left;
    -webkit-appearance: none;
    position: relative;
}
.range-slider input[type="range"]::-webkit-slider-thumb{
    width: 35px;
    height: 35px;
    background: #fab403;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
    -webkit-clip-path: polygon(0% 20%, 60% 20%, 60% 0%, 100% 50%, 60% 100%, 60% 80%, 0% 80%);
    clip-path: polygon(0% 20%, 60% 20%, 60% 0%, 100% 50%, 60% 100%, 60% 80%, 0% 80%);
    transition: all 0.15s ease-in-out 0s;
}
.range-slider input[type="range"]::-webkit-slider-thumb:hover,
.range-slider input[type="range"]:active::-webkit-slider-thumb{ background: #0deccf; }
.range-slider input[type="range"]::-moz-range-thumb{
    width: 35px;
    height: 35px;
    background: #fab403;
    cursor: pointer;
    -webkit-clip-path: polygon(0% 20%, 60% 20%, 60% 0%, 100% 50%, 60% 100%, 60% 80%, 0% 80%);
    clip-path: polygon(0% 20%, 60% 20%, 60% 0%, 100% 50%, 60% 100%, 60% 80%, 0% 80%);
    transition: all 0.15s ease-in-out 0s;
}
.range-slider input[type="range"]::-moz-range-thumb:hover,
.range-slider input[type="range"]:active::-moz-range-thumb{ background: #0deccf; }
.range-slider .range-value{
    display: inline-block;
    width: 50px;
    height: 50px;
    background: #0a0a0a;
    margin-left: 8px;
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    line-height: 40px;
    text-align: center;
    position: relative;
    top: -13px;
    -webkit-clip-path: polygon(0% 0%, 100% 0%, 100% 75%, 75% 75%, 75% 100%, 50% 75%, 0% 75%);
    clip-path: polygon(0% 0%, 100% 0%, 100% 75%, 75% 75%, 75% 100%, 50% 75%, 0% 75%);
}
::-moz-range-track{
    background: transparent;
    border: 0;
}
Javascript

最后通过下面的jquery代码来在滑块移动时，修改滑块的数值。

$(document).ready(function(){
    var rangeSlider = function(){
        var slider = $('.range-slider'),
            range = $('.range-slider input[type="range"]'),
            value = $('.range-value');
        slider.each(function(){
            value.each(function(){
                var value = $(this).prev().attr('value');
                $(this).html(value);
            });
            range.on('input', function(){
                $(this).next(value).html(this.value);
            });
        });
    };
    rangeSlider();
});