小程序 复用代码

*1

<view class="weui-flex__item placeholder">
            <view hover-class="weui-grid_active" catchtap="shoppingFunc">
                <image src="https://file.snailpet.cn/wxApplet/home_t5.png" class="tl-img-90"></image>
                <view class="func-title">购物卡</view>
            </view>
        </view>


shoppingFunc(){
        let self = this
        app.judgeLoginAndAuth('ShoppingCard',function () {
            wx.navigateTo({
                url: '/pages/member/shoppingCard/shoppingCard'
            })
        },function (goLogin) {
            if (goLogin){ //跳转到登录了刷新数据
                self.isTimelyUpdate = true
            }
        })
    },