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  • vux (scroller)上拉刷新、下拉加载更多

    1)比较关键的地方是要在 scroller 组件上里加一个 ref 属性

    <scroller :lockX=true height="-170" :pulldown-config="{downContent: '下拉刷新', upContent: '释放后更新'}" :pullup-config="{upContent:'上拉加载更多', downContent: '释放后加载'}" ref="myScroller" :use-pulldown=true :use-pullup=true @on-pulldown-loading="pageNo = 1;getArticleList(1, catId)" @on-pullup-loading="getArticleList(1, catId)">
    
    </scroller>

    如上,我加一个叫 myScroller 的 ref 属性,下面可以通过这个东西来调用组件的方法

    2)上拉刷新,下拉加载(let _this = this)

    if (data.Code !== 0) return false
    
    if (_this.pageNo === 1) {
      _this.ArticleList = data.Result.ArticleList
    
      _this.$nextTick(() => {
        _this.$refs.myScroller.donePulldown()
        _this.$refs.myScroller.reset({top: 0})
      })
    } else {
      let _count = _this.ArticleList.length
      for (var i = data.Result.ArticleList.length - 1; i >= 0; i--) {
        _this.ArticleList[_count + i] = data.Result.ArticleList[i]
      }
    
      _this.$nextTick(() => {
        _this.$refs.myScroller.donePullup()
        _this.$refs.myScroller.reset()
      })
    }

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  • 原文地址:https://www.cnblogs.com/tujia/p/6531539.html
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