百度分享自定义

百度分享中动态控制分享内容的函数：
window._bd_share_config.share[0].bdPic = window.document.getElementById("txtUrl").value;
                window._bd_share_config.share[0].bdText = "内容啊大口大口说的都说了来自捧腹网";
                window._bd_share_config.share[0].bdDesc = "捧腹网的描述啊啊啊啊";
                window._bd_share_config.share[0].bdUrl = "http://view.163.com/special/reviews/windows0409.html";