控制el-scrollbar滚动的位置。

  <el-scrollbar style="height:100%" ref="elscrollbar">
  var div = this.$refs['elscrollbar'].$refs['wrap']
  this.$nextTick(() => {
       div.scrollTop = div.scrollHeight
  })

或者

this.$nextTick(() => { 
    let div = this.$refs['elscrollbar'].$refs['wrap']; 
    let el=document.getElementById('mores');//滚动到哪 
    let top = el.offsetTop; 
    div.scrollTo({ behavior: "smooth", top: top }); 
})