遮罩层加catchtouchmove='true' <view class="modal-dialog" wx:if="{{showModal}}" catchtouchmove='true' > </view>

<button class="login-btn" open-type="getUserInfo" bindgetuserinfo="getUserInfo">授权登录</button> getUserInfo: function (res) {     console.log('getUserInfo---------->', res);     if (res.detail.errMsg != 'getUserInfo:ok') {     return;     }     wx.showLoading({     title: "正在登录",     mask: true,     }); }