基于jQuery右侧带缩略图导航的焦点图

今天我们要来分享一款右侧带缩略图导航的jQuery焦点图插件，这款jQuery焦点图插件的特点是右侧有一列缩略图导航列表，并且可以定义任意数量的图片，你可以拖动列表来查看所有的图片，点击缩略图后，即可实现图片的上下切换动画。

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实现的代码。

html代码：

 <div id="example5" class="slider-pro">
        <div class="sp-slides">
            <div class="sp-slide">
                <img class="sp-image" src="css/images/blank.gif" data-src="images/image1_medium.jpg"
                    data-retina="images/image1_large.jpg" />
                <div class="sp-caption">
                    HTML5资源教程</div>
            </div>
            <div class="sp-slide">
                <img class="sp-image" src="css/images/blank.gif" data-src="images/image2_medium.jpg"
                    data-retina="images/image2_large.jpg" />
                <div class="sp-caption">
                    HTML5资源教程</div>
            </div>
            <div class="sp-slide">
                <img class="sp-image" src="css/images/blank.gif" data-src="images/image3_medium.jpg"
                    data-retina="images/image3_large.jpg" />
                <div class="sp-caption">
                    HTML5资源教程</div>
            </div>
            <div class="sp-slide">
                <img class="sp-image" src="css/images/blank.gif" data-src="images/image4_medium.jpg"
                    data-retina="images/image4_large.jpg" />
                <div class="sp-caption">
                    HTML5资源教程</div>
            </div>
            <div class="sp-slide">
                <img class="sp-image" src="css/images/blank.gif" data-src="images/image5_medium.jpg"
                    data-retina="images/image5_large.jpg" />
                <div class="sp-caption">
                    HTML5资源教程</div>
            </div>
            <div class="sp-slide">
                <img class="sp-image" src="css/images/blank.gif" data-src="images/image1_medium.jpg"
                    data-retina="images/image1_large.jpg" />
                <div class="sp-caption">
                    HTML5资源教程</div>
            </div>
            <div class="sp-slide">
                <img class="sp-image" src="css/images/blank.gif" data-src="images/image2_medium.jpg"
                    data-retina="images/image2_large.jpg" />
                <div class="sp-caption">
                    HTML5资源教程</div>
            </div>
            <div class="sp-slide">
                <img class="sp-image" src="css/images/blank.gif" data-src="images/image3_medium.jpg"
                    data-retina="images/image3_large.jpg" />
                <div class="sp-caption">
                    HTML5资源教程</div>
            </div>
            <div class="sp-slide">
                <img class="sp-image" src="css/images/blank.gif" data-src="images/image4_medium.jpg"
                    data-retina="images/image4_large.jpg" />
                <div class="sp-caption">
                    HTML5资源教程</div>
            </div>
            <div class="sp-slide">
                <img class="sp-image" src="css/images/blank.gif" data-src="images/image5_medium.jpg"
                    data-retina="images/image5_large.jpg" />
                <div class="sp-caption">
                    HTML5资源教程</div>
            </div>
        </div>
        <div class="sp-thumbnails">
            <div class="sp-thumbnail">
                <div class="sp-thumbnail-image-container">
                    <img class="sp-thumbnail-image" src="images/image1_thumbnail.jpg" />
                </div>
                <div class="sp-thumbnail-text">
                    <div class="sp-thumbnail-title">
                        HTML5资源教程</div>
                    <div class="sp-thumbnail-description">
                        html5tricks.com</div>
                </div>
            </div>
            <div class="sp-thumbnail">
                <div class="sp-thumbnail-image-container">
                    <img class="sp-thumbnail-image" src="images/image2_thumbnail.jpg" />
                </div>
                <div class="sp-thumbnail-text">
                    <div class="sp-thumbnail-title">
                        HTML5资源教程</div>
                    <div class="sp-thumbnail-description">
                        html5tricks.com</div>
                </div>
            </div>
            <div class="sp-thumbnail">
                <div class="sp-thumbnail-image-container">
                    <img class="sp-thumbnail-image" src="images/image3_thumbnail.jpg" />
                </div>
                <div class="sp-thumbnail-text">
                    <div class="sp-thumbnail-title">
                        HTML5资源教程</div>
                    <div class="sp-thumbnail-description">
                        html5tricks.com</div>
                </div>
            </div>
            <div class="sp-thumbnail">
                <div class="sp-thumbnail-image-container">
                    <img class="sp-thumbnail-image" src="images/image4_thumbnail.jpg" />
                </div>
                <div class="sp-thumbnail-text">
                    <div class="sp-thumbnail-title">
                        HTML5资源教程</div>
                    <div class="sp-thumbnail-description">
                        html5tricks.com</div>
                </div>
            </div>
            <div class="sp-thumbnail">
                <div class="sp-thumbnail-image-container">
                    <img class="sp-thumbnail-image" src="images/image5_thumbnail.jpg" />
                </div>
                <div class="sp-thumbnail-text">
                    <div class="sp-thumbnail-title">
                        HTML5资源教程</div>
                    <div class="sp-thumbnail-description">
                        html5tricks.com</div>
                </div>
            </div>
            <div class="sp-thumbnail">
                <div class="sp-thumbnail-image-container">
                    <img class="sp-thumbnail-image" src="images/image6_thumbnail.jpg" />
                </div>
                <div class="sp-thumbnail-text">
                    <div class="sp-thumbnail-title">
                        HTML5资源教程</div>
                    <div class="sp-thumbnail-description">
                        html5tricks.com</div>
                </div>
            </div>
            <div class="sp-thumbnail">
                <div class="sp-thumbnail-image-container">
                    <img class="sp-thumbnail-image" src="images/image7_thumbnail.jpg" />
                </div>
                <div class="sp-thumbnail-text">
                    <div class="sp-thumbnail-title">
                        HTML5资源教程</div>
                    <div class="sp-thumbnail-description">
                        html5tricks.com</div>
                </div>
            </div>
            <div class="sp-thumbnail">
                <div class="sp-thumbnail-image-container">
                    <img class="sp-thumbnail-image" src="images/image8_thumbnail.jpg" />
                </div>
                <div class="sp-thumbnail-text">
                    <div class="sp-thumbnail-title">
                        HTML5资源教程</div>
                    <div class="sp-thumbnail-description">
                        html5tricks.com</div>
                </div>
            </div>
            <div class="sp-thumbnail">
                <div class="sp-thumbnail-image-container">
                    <img class="sp-thumbnail-image" src="images/image9_thumbnail.jpg" />
                </div>
                <div class="sp-thumbnail-text">
                    <div class="sp-thumbnail-title">
                        HTML5资源教程</div>
                    <div class="sp-thumbnail-description">
                        html5tricks.com</div>
                </div>
            </div>
            <div class="sp-thumbnail">
                <div class="sp-thumbnail-image-container">
                    <img class="sp-thumbnail-image" src="images/image10_thumbnail.jpg" />
                </div>
                <div class="sp-thumbnail-text">
                    <div class="sp-thumbnail-title">
                        HTML5资源教程</div>
                    <div class="sp-thumbnail-description">
                        html5tricks.com</div>
                </div>
            </div>
        </div>
    </div>

js代码：

 $(document).ready(function ($) {
            $('#example5').sliderPro({
                 670,
                height: 500,
                orientation: 'vertical',
                loop: false,
                arrows: true,
                buttons: false,
                thumbnailsPosition: 'right',
                thumbnailPointer: true,
                thumbnailWidth: 290,
                breakpoints: {
                    800: {
                        thumbnailsPosition: 'bottom',
                        thumbnailWidth: 270,
                        thumbnailHeight: 100
                    },
                    500: {
                        thumbnailsPosition: 'bottom',
                        thumbnailWidth: 120,
                        thumbnailHeight: 50
                    }
                }
            });
        });

via：http://www.w2bc.com/Article/19015