分享功能

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            <div class="jiathis_style_24x24">
                <a class="jiathis_button_qzone"></a>
                <a class="jiathis_button_tsina"></a>
                <a class="jiathis_button_tqq"></a>
                <a class="jiathis_button_weixin"></a>
                <a class="jiathis_button_renren"></a>
                <a href="http://www.jiathis.com/share?uid=2106164" class="jiathis jiathis_txt jtico jtico_jiathis" target="_blank"></a>
            </div>
            <script type="text/javascript">
                var jiathis_config = {data_track_clickback:‘true‘};
            </script>
            <script type="text/javascript" src="http://v3.jiathis.com/code/jia.js?uid=2106164" charset="utf-8"></script>
        <!-- JiaThis Button END -->

var jiathis_config = {
        url:location.href,//路劲
        title:document.getElementById("jia_title").innerHTML,//标题
        summary:document.getElementById("jia_title").innerHTML//描述内容
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