多个触发元素公用一个弹出框
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<title>多个触发元素公用一个弹出框</title>
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<style type="text/css">
ul {
padding: 0;
margin: 0;
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.shop-rank {
    width: 300px;
    font-size: 12px;
}
.shop-rank  li {
    border-bottom: 1px dashed #EEEEEE;
    height: 42px;
    overflow: hidden;
    padding: 9px 0;
}
.shop-rank .pic {
    border: 1px solid #CCCCCC;
    float: left;
    height: 40px;
    margin-right: 10px;
    text-align: center;
    width: 40px;
}
.shop-rank .pic a {
    display: table-cell;
    height: 40px;
    text-align: center;
    vertical-align: middle;
    width: 40px;
}
.shop-rank .pic img {
    vertical-align: middle;
}
.shop-rank .desc, .shop-rank .price {
    float: left;
    height: 14px;
    line-height: 1.2;
    overflow: hidden;
    text-align: left;
    width: 120px;
}
.shop-rank .collecter, .shop-rank .sale {
    float: left;
    line-height: 1.4;
    overflow: hidden;
    width: 120px;
}
#popup3 {
    background: white;
}
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<script src="//g.alicdn.com/kissy/k/5.0.1/seed-debug.js" data-config="{combine:true}"></script>
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<div class="container">
    <h1>多个触发元素公用一个弹出框</h1>
    <p>鼠标悬停在小图片上面出现的大图片是共用的一个弹出框,监听mouseenter事件并通过设置 align 属性来动态更新弹出框的定位信息。</p>
    <div class="shop-rank" id="multi">
        <ul>
            <li>
                <div class="pic">
                    <a target="_blank" href="http://item.taobao.com/item.htm?id=3231736190"><img src="http://img03.taobaocdn.com/bao/uploaded/i7/T1ftRxXnRvXXalxZ.T_010955.jpg_40x40.jpg" bigpicurl="http://img03.taobaocdn.com/bao/uploaded/i7/T1ftRxXnRvXXalxZ.T_010955.jpg_120x120.jpg"></a>
                </div>
                <div class="desc">
                    <a target="_blank" title="他她Tata 正品人气奢华皮草风牛皮女及踝靴FTJ23D火爆款" href="http://item.taobao.com/item.htm?id=3231736190">他她Tata 正品人气奢华皮草风牛皮女及踝靴FTJ23D火爆款</a>
                </div>
                <div class="price">
                    <i></i>298.00元 i7/T1ftRxXnRvXXalxZ.T_010955.jpg
                </div>
                <div class="sale">
                    <i></i>已售出 <strong>3799</strong> 笔
                </div>
            </li>
            <li>
                <div class="pic">
                    <a target="_blank" href="http://item.taobao.com/item.htm?id=9543317408"><img src="http://img01.taobaocdn.com/bao/uploaded/i1/T1n_p9Xm4jXXcYEmEY_030526.jpg_40x40.jpg" bigpicurl="http://img01.taobaocdn.com/bao/uploaded/i1/T1n_p9Xm4jXXcYEmEY_030526.jpg_120x120.jpg"></a>
                </div>
                <div class="desc">
                    <a target="_blank" title="百丽belle 正品2011春季 高跟 粉色黑色漆牛皮女单鞋 3PQ04D" href="http://item.taobao.com/item.htm?id=9543317408">百丽belle 正品2011春季 高跟 粉色黑色漆牛皮女单鞋 3PQ04D</a>
                </div>
                <div class="price">
                    <i></i>458.00元 i1/T1n_p9Xm4jXXcYEmEY_030526.jpg
                </div>
                <div class="sale">
                    <i></i>已售出 <strong>1815</strong> 笔
                </div>
            </li>
            <li>
                <div class="pic">
                    <a target="_blank" href="http://item.taobao.com/item.htm?id=9138154640"><img src="http://img03.taobaocdn.com/bao/uploaded/i7/T1aJXZXfFsXXbGzYHb_092930.jpg_40x40.jpg" bigpicurl="http://img03.taobaocdn.com/bao/uploaded/i7/T1aJXZXfFsXXbGzYHb_092930.jpg_120x120.jpg"></a>
                </div>
                <div class="desc">
                    <a target="_blank" title="商城母亲节包邮 百丽正品女鞋 belle 2011牛皮中跟 女单鞋 113-15" href="http://item.taobao.com/item.htm?id=9138154640">商城母亲节包邮 百丽正品女鞋 belle 2011牛皮中跟 女单鞋 113-15</a>
                </div>
                <div class="price">
                    <i></i>358.00元 i7/T1aJXZXfFsXXbGzYHb_092930.jpg
                </div>
                <div class="sale">
                    <i></i>已售出 <strong>1587</strong> 笔
                </div>
            </li>
            <li>
                <div class="pic">
                    <a target="_blank" href="http://item.taobao.com/item.htm?id=9172959292"><img src="http://img04.taobaocdn.com/bao/uploaded/i4/T1Iy0ZXnBhXXbWYAQ2_044742.jpg_40x40.jpg" bigpicurl="http://img04.taobaocdn.com/bao/uploaded/i4/T1Iy0ZXnBhXXbWYAQ2_044742.jpg_120x120.jpg"></a>
                </div>
                <div class="desc">
                    <a target="_blank" title="他她tata 2011春季超高跟防水台女单鞋 J53-8D" href="http://item.taobao.com/item.htm?id=9172959292">他她tata 2011春季超高跟防水台女单鞋 J53-8D</a>
                </div>
                <div class="price">
                    <i></i>398.00元 i4/T1Iy0ZXnBhXXbWYAQ2_044742.jpg
                </div>
                <div class="sale">
                    <i></i>已售出 <strong>1583</strong> 笔
                </div>
            </li>
            <li>
                <div class="pic">
                    <a target="_blank" href="http://item.taobao.com/item.htm?id=5057404618"><img src="http://img04.taobaocdn.com/bao/uploaded/i8/T1wSFAXoxdXXbtWvsU_014508.jpg_40x40.jpg" bigpicurl="http://img04.taobaocdn.com/bao/uploaded/i8/T1wSFAXoxdXXbtWvsU_014508.jpg_120x120.jpg"></a>
                </div>
                <div class="desc">
                    <a target="_blank" title="百丽belle正品 夏季新款 坡跟绵羊皮镶钻女凉鞋 3LC04D" href="http://item.taobao.com/item.htm?id=5057404618">百丽belle正品 夏季新款 坡跟绵羊皮镶钻女凉鞋 3LC04D</a>
                </div>
                <div class="price">
                    <i></i>298.00元 i8/T1wSFAXoxdXXbtWvsU_014508.jpg
                </div>
                <div class="sale">
                    <i></i>已售出 <strong>1547</strong> 笔
                </div>
            </li>
        </ul>
    </div>
</div>
<script type="text/javascript">
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        //新建共享popup层
        var popup = new Overlay.Popup({
            elStyle:{
                border:"2px solid gray",
                lineHeight:0
            },
            width:120, //配置高和宽
            height:120,
            effect:{
                effect:"fade", //popup层显示动画效果,slide是展开,也可以"fade"渐变
                duration:0.2
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        // 注意:使用定制的显示/隐藏方式
        $("#multi").delegate("mouseenter", "img", function (e) {
            var target = $(e.target);
            popup.set("content", '<img src="' + target.attr('bigpicurl') + '"/>');
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                node:target,
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