小程序分享带参数

  onShareAppMessage(res) {
    if (res.from === 'button') {
		//这里写按钮分享
    }else{
		//这里写右上角分享
		}
    return {
    //这里写按钮分享
      title: res.target.dataset.title,
      imageUrl: 'https://sucai.suoluomei.cn/sucai_zs/images/20180416/9381d581ce60c1be55cbdc1b6649be71.png?x-oss-process=image/resize,p_25,limit_0',
      path: 'pages/dynamic_detail/dynamic_detail?id=' + res.target.dataset.id + "&perid=" + res.target.dataset.perid
    }
    return tunji.shareData(all);
  },