button open-type=“share” 不写onShareAppMessage 能分享   写了onShareAppMessage 不触发

<button open-type=“share” class=‘fenxiang’></button>

//分享

onShareAppMessage: function (res) {

console.log(‘123’);

if (res.from === ‘button’) {

console.log(res.target)

}

return {

title: ‘123123’,

path: ‘/pages/list/play/play?id=’+this.data.playid,

success: function (res) {

},

fail: function (res) {

}

}

},

// 生命周期函数–监听页面显示

onShow: function() {

},