InfiniteScroll 无限滚动

滚动至底部时，加载更多数据。

基础用法

在要实现滚动加载的列表上上添加v-infinite-scroll，并赋值相应的加载方法，可实现滚动到底部时自动执行加载方法。

<template>
  <ul class="infinite-list" v-infinite-scroll="load" style="overflow: auto">
    <li v-for="i in count" class="infinite-list-item" :key="i">{{ i }}</li>
  </ul>
</template>

<script>
export default {
  data() {
    return {
      count: 0
    }
  },
  methods: {
    load() {
      this.count += 2
    }
  }
}
</script>
<style scoped lang="scss">
.infinite-list {
  height: 300px;
  padding: 0;
  margin: 0;
  list-style: none;

  .infinite-list-item {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 50px;
    background: #e8f3fe;
    margin: 10px;
    color: lighten(#1989fa, 20%);
    & + .list-item {
      margin-top: 10px;
    }
  }
}
</style>

显示代码

禁用加载

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<template>
  <div class="infinite-list-wrapper" style="overflow: auto">
    <ul class="list" v-infinite-scroll="load" infinite-scroll-disabled="disabled">
      <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: 10,
      loading: false
    }
  },
  computed: {
    noMore() {
      return this.count >= 20
    },
    disabled() {
      return this.loading || this.noMore
    }
  },
  methods: {
    load() {
      this.loading = true
      setTimeout(() => {
        this.count += 2
        this.loading = false
      }, 2000)
    }
  }
}
</script>
<style scoped lang="scss">
.infinite-list-wrapper {
  height: 300px;
  text-align: center;

  .list {
    padding: 0;
    margin: 0;
    list-style: none;
  }

  .list-item {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 50px;
    background: #fff6f6;
    color: #ff8484;
    & + .list-item {
      margin-top: 10px;
    }
  }
}
</style>

显示代码

Attributes

Attribute	Description	Type	Accepted values	Default
infinite-scroll-disabled	is disabled	boolean	-	false
infinite-scroll-delay	throttle delay (ms)	number	-	200
infinite-scroll-distance	trigger distance (px)	number	-	0
infinite-scroll-immediate	Whether to execute the loading method immediately, in case the content cannot be filled up in the initial state.	boolean	-	true