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我需要创建一个 jQuery 图像轮播，其中包含大约 30 张图像（一次显示 5 张），它还允许用户移动每个图像（可能实现为可拖动）并将该图像拖放到可放置的 div 中。我已经尝试过 jCarousel，但我认为它不适用于我的情况。有人知道吗？

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1 回答 1

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您必须导入 jquery、jqueryui、jcarousel 以及与 jcarousel 和 jquery ui 关联的任何适用的 css。目前，在拖动图像后，我在删除轮播中的占位符时遇到问题。它留下一个白色的盒子。希望这会有所帮助。如果我想出一个完整的解决方案，我会告诉你的。

<script type="text/javascript">


    jQuery(document).ready(function() {
        $('#mycarousel').jcarousel();

        var $gallery = $( "#mycarousel" ),
            $trash = $( "#dropzone" );

        $(".draggable").draggable({
            snap: '#dropzone',
            snapMode: 'inner',
            //snapTolerance: 50,
            revert: 'invalid',
            helper: 'clone',
            appendTo: "body",
            cursor: 'move'
        });

        $("#dropzone").droppable({
            accept: '.draggable',
            activeClass: "custom-state-active",
            drop: function(ev, ui) {
                //$item.appendTo("#dropzone");
                deleteImage( ui.draggable );


            }
        });

        function deleteImage( $item ) {
            $item.css('display', 'none');
            $item.fadeOut(function() {
                var $list = $( "ul", $trash ).length ?
                $( "ul", $trash ) :
                $( "<ul class='gallery ui-helper-reset'/>" ).appendTo( $trash );


                $item.appendTo( $list ).fadeIn();

            });
        }
    });

    </script>



      <div id="dropzone" class="ui-widget-content ui-state-default" style="width: 960px; height: 300px; ">
     <h1 style="text-align: center; margin-top: 120px;">Drag Images Here</h1>
    </div>


    <div style="height: 50px; width: 100%; clear: both;"></div>

    <div class="carousel_container">
        <ul id="mycarousel" class="jcarousel-skin-tango">
            <li class="ui-widget-content draggable"> <!-- class="ui-widget-content dropme" -->
                <img src="images/IA_interactive_hugging.jpg" width="200px" height="200px" alt="" />
            </li>
            <li class="ui-widget-content draggable">
                <img src="images/IA_interactive_kilamanjaro.jpg" width="200px" height="200px" alt="" />
            </li>
            <li class="ui-widget-content draggable">
                <img src="images/IA_interactive_rhino.jpg" width="200px" height="200px" alt="" />
            </li>
            <li class="ui-widget-content draggable">
                <img src="images/IA_interactive_statuemonkey.jpg" width="200px" height="200px" alt="" />
            </li>
            <li class="ui-widget-content draggable">
                <img src="images/IA_ThresholdImageSampleA_AJB_080311.jpg" width="200px" height="200px" alt="" />
            </li>
            <li class="ui-widget-content draggable">
                <img src="images/IA_ThresholdImageSampleB_AJB_080311.jpg" width="200px" height="200px" alt="" />
            </li>
            <li class="ui-widget-content draggable">
                <img src="images/IA_ThresholdImageSampleC_AJB_080311.jpg" width="200px" height="200px" alt="" />
            </li>
            <li class="ui-widget-content draggable">
                <img src="images/IA_ThresholdImageSampleD_AJB_080311.jpg" width="200px" height="200px" alt="" />
            </li>
            <li class="ui-widget-content draggable">
                <img src="images/IA_ThresholdImageSampleE_AJB_080311.jpg" width="200px" height="200px" alt="" />
            </li>
            <li class="ui-widget-content draggable">
                <img src="images/IA_ThresholdImageSampleF_AJB_080311.jpg" width="200px" height="200px" alt="" />
            </li>
            <li class="ui-widget-content draggable">
                <img src="images/IA_ThresholdImageSampleG_AJB_080311.jpg" width="200px" height="200px" alt="" />
            </li>
            <li class="ui-widget-content draggable">
                <img src="images/IA_ThresholdImageSampleH_AJB_080311.jpg" width="200px" height="200px" alt="" />
            </li>
            <li class="ui-widget-content draggable">
                <img src="images/IA_ThresholdImageSampleI_AJB_080311.jpg" width="200px" height="200px" alt="" />
            </li>
        </ul>
    </div>
于 2011-08-11T20:36:45.100 回答