uniapp scroll-view防抖

<scroll-view @scroll="scroll" @scrolltolower="scrolltolower" :scroll-anchoring="true" scroll-y scroll-with-animation :scroll-top="scrollTop"class="wh"></scroll-view>scrollTop: 0,old: {scro

You are my sunshine....

1871人浏览 · 2021-04-15 18:15:21

You are my sunshine.... · 2021-04-15 18:15:21 发布

<scroll-view @scroll="scroll" @scrolltolower="scrolltolower" :scroll-anchoring="true" scroll-y scroll-with-animation :scroll-top="scrollTop"  class="wh">
</scroll-view>

scrollTop: 0,
old: {
    scrollTop: 0
},

// 滚动
scroll(e) {
   // this.scrollTop = e.detail.scrollTop
   this.old.scrollTop = e.detail.scrollTop
}
// 返回顶部吧
returnTop() {
   this.scrollTop = this.old.scrollTop
   this.$nextTick(() => {
       this.scrollTop = 0
   })
},