wx.config({
//debug: true,
    appId: 'wxd6eea79dadefb4c9',
    timestamp: '1774176636',
    nonceStr: 'TXVCjSJ8EezGax13',
    signature: '1e7af37fca2d1bc4e787eaace44558005a5329e1',
    jsApiList: ["updateAppMessageShareData","updateTimelineShareData"]
  });

wx.ready(function () {   //需在用户可能点击分享按钮前就先调用
        var imgurl = 'https://www.dww11.com/data/attachment/forum/202101/11/154957cvurtl5f6r5aujxx.png';
        var title = document.title;
        var desc = document.getElementsByName("description")[0].content;
var link = '';

    wx.updateAppMessageShareData({ 
        title: title, // 分享标题
        desc: desc, // 分享描述
        link: link, // 分享链接，该链接域名或路径必须与当前页面对应的公众号JS安全域名一致
        imgUrl: imgurl, // 分享图标
        success: function () {
          // 设置成功
        }
    })
wx.updateTimelineShareData({ 
        title: title, // 分享标题
        link: link, // 分享链接，该链接域名或路径必须与当前页面对应的公众号JS安全域名一致
        imgUrl: imgurl, // 分享图标
        success: function () {
          // 设置成功
        }
    })
});