微信小程序，自定义分享标题

onShareAppMessage: function (res) { if (res.from === 'button') { // 来自页面内转发按钮 // console.log(res.target) return { title: this.data.mingpianname + '的名片', path: '/pages/index/index', } } } onShareAppMessage: function (res) { if (res.from