<template>
 <div class="home">
    <div v-infinite-scroll="loadMore" v-for="i in count" class="infinite-list" :key="i">{{ i+1 }}</div>
 </div>
</template>
<script>
export default {
 data() {
  return {
   count:5
  }
 },
 methods: {
  loadMore() {
   // this.count+=1;
   console.log('加载...')  
  }
 }
};
</script>
<style lang="scss">
.home {
 .infinite-list{
  width: 500px;
  height: 40px;
  line-height: 40px;
  background: lightblue;
  margin:10px;
  overflow:auto; // 加上该属性即可。由浏览器定夺，如果内容被修剪，浏览器就会显示滚动条以便查看其余内容
 }
}
</style>

<template>
	<div class="infinite-list-wrapper">
     <ul class="list" v-infinite-scroll="loadMore" infinite-scroll-disabled="disabled" infinite-scroll-immediate="false">
      <li v-for="i in count" class="list-item" :key="i">{{ i }}</li>
     </ul>
     <p v-if="loading">加载中...</p>
     <p v-if="noMore">没有更多了</p>
    </div>
</template>
<script>
export default {
 data() {
  return {
   count:5,
   loading: false
  };
 },
 computed: {
  noMore() {
   return this.count >= 20;
  },
  disabled() {
   return this.loading || this.noMore;
  }
 },
 methods: {
  loadMore() {
   console.log("加载...")
   this.loading = true;
   setTimeout(() => {
    this.count += 2;
    this.loading = false;
   }, 2000);
  }
 }
};
</script>
<style lang="scss">
.home {
 .infinite-list-wrapper{
	  height:200px; // 1. 指定高度
	  overflow: auto; // 2. 内容超过指定高度 出现滚动条
	  width: 500px;
	  border:1px solid green;
	  margin-top:120px;
	  .list-item{
		   background: lightblue;
		   margin:10px;
		   height:30px;
		   line-height: 30px;
	  }
 }
}
</style>