uniapp下拉顶部刷新，下拉底部加载

<scroll-view class="scroll-view scrollbox">
   <view class="item" v-for="(val,i) in data">
   </view>
</scroll-view>


export default {
        onLoad: function (options) {
            setTimeout(function () {
                console.log('start pulldown');
            }, 1000);
            uni.startPullDownRefresh();
        },
        onPullDownRefresh() {
            
            //setTimeout(function () {
                console.log('5m');
                uni.stopPullDownRefresh();
            //}, 5000);
        },
        // 上拉加载
        onReachBottom() {
            console.log('上拉加载')
            // setTimeout(() => {
            // 	console.log('上拉加载停止')
            // 	uni.stopPullDownRefresh()
            // },5500)
        },
}

pages.json

"pages": [
        {
            "path": "pages/index/index",
            "style": {
                "navigationBarTitleText": "老年备忘录",
                "enablePullDownRefresh": true, //需要新增
                "onReachBottomDistance":50  //需要新增
            }
        }
    ],