本人正在基于 vue2.0 + webpack + es6 搭建前端架构，整理了部分插件，下面这个是下拉更新 上拉更多的，挺好用的，分享给大家。
直接上代码，不懂的多看几遍，下面我换会告诉大家如何使用。

  <div class="yo-scroll"
  :class="{'down':(state===0),'up':(state==1),refresh:(state===2),touch:touching}"
  @touchstart="touchStart($event)"
  @touchmove="touchMove($event)"
  @touchend="touchEnd($event)"
  @scroll="(onInfinite || infiniteLoading) ? onScroll($event) : undefined">
    <section class="inner" :style="{ transform: 'translate3d(0, ' + top + 'px, 0)' }">
      <header class="pull-refresh">
        <slot name="pull-refresh">
           <span class="down-tip">下拉更新</span>
           <span class="up-tip">松开更新</span>
           <span class="refresh-tip">更新中</span>
        </slot>
      </header>
      <slot></slot>
      <footer class="load-more">
        <slot name="load-more">
          <span>加载中……</span>
        </slot>
      </footer>
    </section>
  </div>
</template>

<script>
export default {
  props: {
    offset: {
      type: Number,
      default: 40
    },
    enableInfinite: {
      type: Boolean,
      default: true
    },
    enableRefresh: {
      type: Boolean,
      default: true
    },
    onRefresh: {
      type: Function,
      default: undefined,
      required: false
    },
    onInfinite: {
      type: Function,
      default: undefined,
      require: false
    }
  },
  data() {
    return {
      top: 0,
      state: 0,
      startY: 0,
      touching: false,
      infiniteLoading: false
    }
  },
  methods: {
    touchStart(e) {
      this.startY = e.targetTouches[0].pageY
      this.startScroll = this.$el.scrollTop || 0
      this.touching = true
    },
    touchMove(e) {
      if (!this.enableRefresh || this.$el.scrollTop > 0 || !this.touching) {
        return
      }
      let diff = e.targetTouches[0].pageY - this.startY - this.startScroll
      if (diff > 0) e.preventDefault()
      this.top = Math.pow(diff, 0.8) + (this.state === 2 ? this.offset : 0)

      if (this.state === 2) { // in refreshing
        return
      }
      if (this.top >= this.offset) {
        this.state = 1
      } else {
        this.state = 0
      }
    },
    touchEnd(e) {
      if (!this.enableRefresh) return
      this.touching = false
      if (this.state === 2) { // in refreshing
        this.state = 2
        this.top = this.offset
        return
      }
      if (this.top >= this.offset) { // do refresh
        this.refresh()
      } else { // cancel refresh
        this.state = 0
        this.top = 0
      }
    },
    refresh() {
      this.state = 2
      this.top = this.offset
      this.onRefresh(this.refreshDone)
    },
    refreshDone() {
      this.state = 0
      this.top = 0
    },

    infinite() {
      this.infiniteLoading = true
      this.onInfinite(this.infiniteDone)
    },

    infiniteDone() {
      this.infiniteLoading = false
    },

    onScroll(e) {
      if (!this.enableInfinite || this.infiniteLoading) {
        return
      }
      let outerHeight = this.$el.clientHeight
      let innerHeight = this.$el.querySelector('.inner').clientHeight
      let scrollTop = this.$el.scrollTop
      let ptrHeight = this.onRefresh ? this.$el.querySelector('.pull-refresh').clientHeight : 0
      let infiniteHeight = this.$el.querySelector('.load-more').clientHeight
      let bottom = innerHeight - outerHeight - scrollTop - ptrHeight
      if (bottom < infiniteHeight) this.infinite()
    }
  }
}
</script>
<style>
.yo-scroll {
  position: absolute;
  top: 2.5rem;
  right: 0;
  bottom: 0;
  left: 0;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  background-color: #ddd
}
.yo-scroll .inner {
  position: absolute;
  top: -2rem;
  width: 100%;
  transition-duration: 300ms;
}
.yo-scroll .pull-refresh {
  position: relative;
  left: 0;
  top: 0;
  width: 100%;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.yo-scroll.touch .inner {
  transition-duration: 0ms;
}
.yo-scroll.down .down-tip {
  display: block;
}
.yo-scroll.up .up-tip {
  display: block;
}
.yo-scroll.refresh .refresh-tip {
  display: block;
}
.yo-scroll .down-tip,
.yo-scroll .refresh-tip,
.yo-scroll .up-tip {
  display: none;
}
.yo-scroll .load-more {
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
}  
</style>```
把上面组件拷贝一下，存成后缀是.vue的组件放到你的component下，  然后引入到页面 , 下面是我引用的demo

上代码： 里面有注释哦，有问题给我留言！

```代码块```
```<template>
  <div>
       <v-scroll :on-refresh="onRefresh" :on-infinite="onInfinite">
       <ul>
         <li v-for="(item,index) in listdata" >{{item.name}}</li>
         <li v-for="(item,index) in downdata" >{{item.name}}</li>
       </ul>
    </v-scroll>
  </div>
</template>
<script>
import Scroll from './y-scroll/scroll';

export default{
 data () {
    return {
      counter : 1, //默认已经显示出15条数据 count等于一是让从16条开始加载
      num : 15,  // 一次显示多少条
      pageStart : 0, // 开始页数
      pageEnd : 0, // 结束页数
      listdata: [], // 下拉更新数据存放数组
      downdata: []  // 上拉更多的数据存放数组
    }
  },
  mounted : function(){
     this.getList();
  },
  methods: {
    getList(){
       let vm = this;
          vm.$http.get('https://api.github.com/repos/typecho-fans/plugins/contents/').then((response) => {
                   vm.listdata = response.data.slice(0,15);
                 }, (response) => {
                    console.log('error');
                });
    },
    onRefresh(done) {
             this.getList();
       
             done() // call done
      
    },
    onInfinite(done) {
              let vm = this;
              vm.$http.get('https://api.github.com/repos/typecho-fans/plugins/contents/').then((response) => {
                  vm.counter++;
                  vm.pageEnd = vm.num * vm.counter;
                  vm.pageStart = vm.pageEnd - vm.num;
                  let arr = response.data;
                     let i = vm.pageStart;
                     let end = vm.pageEnd;
                     for(; i<end; i++){
                        let obj ={};
                        obj["name"] = arr[i].name;
                        vm.downdata.push(obj);
                         if((i + 1) >= response.data.length){
                          this.$el.querySelector('.load-more').style.display = 'none';
                          return;
                        }
                        }
                  done() // call done
                   }, (response) => {
                    console.log('error');
                });
           }
  },
  components : {
'v-scroll': Scroll
  }
}
</script>```