jQuery jquery.windy 快速浏览内容

<div class="container">
    <section class="main">
        <div class="windy-demo">
            <ul id="wi-el" class="wi-container">
                <li><img src="/api/jq/5733e37417206/images/demo1/1.jpg" alt="/api/jq/5733e37417206/image1"/><h4>Coco Loko</h4><p>Total bicycle rights in blog four loko raw denim ex, helvetica sapiente odio placeat.</p></li>
                <li><img src="/api/jq/5733e37417206/images/demo1/2.jpg" alt="/api/jq/5733e37417206/image2"/><h4>Vermouth Land</h4><p>Velit chambray fugiat, enim aesthetic esse ullamco typewriter.</p></li>
                <li><img src="/api/jq/5733e37417206/images/demo1/3.jpg" alt="/api/jq/5733e37417206/image3"/><h4>Electrodynamics</h4><p>Before they sold out PBR magna jean shorts non seitan ea. Dolor wolf pop-up.</p></li>
                <li><img src="/api/jq/5733e37417206/images/demo1/4.jpg" alt="/api/jq/5733e37417206/image4"/><h4>Retinal Bliss</h4><p>Locavore vero ad, before they sold out food truck bushwick helvetica.</p></li>
                <li><img src="/api/jq/5733e37417206/images/demo1/5.jpg" alt="/api/jq/5733e37417206/image5"/><h4>Disco Fever</h4><p>Cillum laboris consequat, qui elit retro next level skateboard freegan hella.</p></li>
                <li><img src="/api/jq/5733e37417206/images/demo1/6.jpg" alt="/api/jq/5733e37417206/image6"/><h4>Serenity</h4><p>Truffaut wes anderson hoodie 3 wolf moon labore, fugiat lomo iphone eiusmod vegan.</p></li>
            </ul>
            <nav>
                <span id="nav-prev">上一张</span>
                <span id="nav-next">下一张</span>
            </nav>
        </div>
        <p class="info"><strong>提示:</strong> 点击左右按钮看看</p>
    </section>
</div>
<script type="text/javascript" src="http://libs.useso.com/js/jquery/1.7.2/jquery.min.js"></script>
<script type="text/javascript" src="/api/jq/5733e37417206/js/jquery.windy.js"></script>
<script type="text/javascript">
    $(function() {
        var $el = $(‘#wi-el‘),
                windy = $el.windy(),
                allownavnext = false,
                allownavprev = false;
        $(‘#nav-prev‘).on(‘mousedown‘, function(event) {
            allownavprev = true;
            navprev();
        }).on(‘mouseup mouseleave‘, function(event) {
            allownavprev = false;
        });
        $(‘#nav-next‘).on(‘mousedown‘, function(event) {
            allownavnext = true;
            navnext();
        }).on(‘mouseup mouseleave‘, function(event) {
            allownavnext = false;
        });
        function navnext() {
            if (allownavnext) {
                windy.next();
                setTimeout(function() {
                    navnext();
                }, 150);
            }
        }
        function navprev() {
            if (allownavprev) {
                windy.prev();
                setTimeout(function() {
                    navprev();
                }, 150);
            }
        }
    });
</script>