<navigator bindtap=\'share\' hover-class="none">
    <view class=\'\'>分享乐活
      <image class=\'fr\' src=\'/img/arrorw.png\'></image>
    </view>
  </navigator>
  <view class=\'share\'  wx:if="{{shareshow}}"> 
    <view class=\'shareTo\'>
      <view class=\'line\'></view>
      <view class=\'to\'>分享到</view>
      <view class=\'line\'></view>
    </view>
    <button open-type="share" hover-class="none">
      <image src="/img/wechat.png" class=\'wechat\'></image>
      <view class=\'\'>微信好友</view>
    </button>
  </view>

// pages/set/set.js
Page({
  data: {
    shareshow: false
  },


  onLoad: function(options) {

  },

  onShow: function() {

  },
  share:function(){
    var that = this;
    var shareshow = that.data.shareshow 
    that.setData({
      shareshow: !that.data.shareshow
    })
  }, 
  onShareAppMessage: function (res) {
    if (res.from === \'button\') {
    }
    return {
      title: \'分享\',
      path: \'/pages/index/index\',
      success: function (res) {
        console.log(\'成功\', res)
      }
    }
  } 
})