npm install xgplayer --save

<template>
  <div class="video-player" ref="videoContainer">
    <!-- 視頻播放器容器 -->
    <div ref="player" class="xgplayer-container"></div>
    <div class="controls">
      <button @click="likeVideo">?? {{ likeCount }}</button>
      <button @click="collectVideo">? {{ collectCount }}</button>
      <button @click="shareVideo">?? 分享</button>
    </div>
  </div>
</template>

<script>
import { defineComponent, ref, onMounted } from 'vue';
import XGPlayer from 'xgplayer'; // 引入 XGPlayer

export default defineComponent({
  props: {
    videoUrl: String, // 視頻地址
  },
  data() {
    return {
      likeCount: 0,
      collectCount: 0,
    };
  },
  methods: {
    likeVideo() {
      this.likeCount++;
    },
    collectVideo() {
      this.collectCount++;
    },
    shareVideo() {
      alert("分享功能未實現(xiàn)");
    },
    initPlayer() {
      this.player = new XGPlayer({
        el: this.$refs.player,
        url: this.videoUrl, // 初始化視頻地址
        autoplay: true,  // 設(shè)置自動播放
        preload: 'auto', // 設(shè)置視頻預(yù)加載
      });
    },
  },
  mounted() {
    this.initPlayer();
  },
  watch: {
    videoUrl(newUrl) {
      if (this.player) {
        this.player.src = newUrl; // 切換視頻時更新播放器的 URL
      }
    },
  },
});
</script>

<style scoped>
.video-player {
  position: relative;
  width: 100%;
  max-width: 600px;
  margin: auto;
  background-color: black;
}
.controls {
  display: flex;
  justify-content: space-around;
  margin-top: 10px;
}
button {
  padding: 10px;
  font-size: 16px;
}
</style>

<template>
  <div
    class="video-list"
    @touchstart="onTouchStart"
    @touchmove="onTouchMove"
    @touchend="onTouchEnd"
  >
    <div v-for="(video, index) in videos" :key="video.id" class="video-item">
      <VideoPlayer :videoUrl="video.url" />
    </div>
  </div>
</template>

<script>
import { defineComponent, ref } from 'vue';
import VideoPlayer from './VideoPlayer.vue';

export default defineComponent({
  components: { VideoPlayer },
  data() {
    return {
      videos: [
        { id: 1, url: 'https://path/to/video1.mp4' },
        { id: 2, url: 'https://path/to/video2.mp4' },
        { id: 3, url: 'https://path/to/video3.mp4' }
      ],
      currentIndex: 0,
      touchStartY: 0,
      touchEndY: 0,
    };
  },
  methods: {
    onTouchStart(event) {
      this.touchStartY = event.touches[0].clientY;
    },
    onTouchMove(event) {
      this.touchEndY = event.touches[0].clientY;
    },
    onTouchEnd() {
      if (this.touchStartY - this.touchEndY > 50) {
        this.nextVideo();
      } else if (this.touchEndY - this.touchStartY > 50) {
        this.previousVideo();
      }
    },
    nextVideo() {
      this.currentIndex = (this.currentIndex + 1) % this.videos.length;
    },
    previousVideo() {
      this.currentIndex = (this.currentIndex - 1 + this.videos.length) % this.videos.length;
    },
  },
});
</script>

<style scoped>
.video-list {
  position: relative;
  height: 100vh;
  overflow: hidden;
}
.video-item {
  padding: 20px;
  width: 100%;
}
</style>

nextVideo() {
  const nextIndex = (this.currentIndex + 1) % this.videos.length;
  this.currentIndex = nextIndex;
  const nextVideo = this.videos[nextIndex];
  this.$refs[`videoPlayer-${nextVideo.id}`].load();  // 觸發(fā)預(yù)加載
},
previousVideo() {
  const prevIndex = (this.currentIndex - 1 + this.videos.length) % this.videos.length;
  this.currentIndex = prevIndex;
  const prevVideo = this.videos[prevIndex];
  this.$refs[`videoPlayer-${prevVideo.id}`].load();  // 觸發(fā)預(yù)加載
}