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="pageNum = 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.pageNum === 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() }) }