微信小程序--点击右上角分享该小程序

像分享的话，一般分为两种情况

    1.右上角直接分享

onShareAppMessage: function(res) {

var that = this;

return {

title: 'xxx小程序',

path: /*该页面的文件路径*/,

success: function(res) {

console.log("转发成功:" + JSON.stringify(res));

that.shareClick();

},

fail: function(res) {

console.log("转发失败:" + JSON.stringify(res));

}

}

}

2.按钮点击分享

<button class='share user-motto' id="shareBtn" open-type="share" hover-class="other-button-hover">

{{motto}}

js部分：

 pages({

data: {
tempFilePaths: '',
motto: '分享给朋友',
userInfo: {},
hasUserInfo: false,
canIUse: wx.canIUse('button.open-type.getUserInfo')
},
//分享按钮函数
onShareAppMessage: function (ops) {
if (ops.from === 'button') {
// 来自页面内转发按钮
console.log(ops.target)
}
return {
title: 'XXX小程序',
path: 'pages/index/index',
success: function (res) {
// 转发成功
console.log("转发成功:" + JSON.stringify(res));
},
fail: function (res) {
// 转发失败
console.log("转发失败:" + JSON.stringify(res));
}
}

},

})