vue中实现音乐播放器 

<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <style>
        ul li.active{
            background-color: darkcyan;
        }
    </style>
</head>
<body>
<div id="music">
    <!--@ended 播放完成 会自动调用该方法-->
    <audio :src="musicData[currentIndex].songSrc" controls autoplay @ended = 'nextHanlder'></audio>
    <ul>
        <li @click = 'songHandler(index)' v-for = '(item,index) in musicData' :key="item.id" :class = '{active:index===currentIndex}'>
            <h2>歌手：{{ item.author }}</h2>
            <p>歌名：{{ item.name }}</p>
        </li>
    </ul>
</div>
<script src="vue.js"></script>
<script>
    var musicData = [{
        id: 1,
        name: '于荣光 - 少林英雄',
        author: '于荣光',
        songSrc: './static/于荣光 - 少林英雄.mp3'
    },
        {
            id: 2,
            name: 'Joel Adams - Please Dont Go',
            author: 'Joel Adams',
            songSrc: './static/Joel Adams - Please Dont Go.mp3'
        },
        {
            id: 3,
            name: 'MKJ - Time',
            author: 'MKJ',
            songSrc: './static/MKJ - Time.mp3'
        },
        {
            id: 4,
            name: 'Russ - Psycho (Pt. 2)',
            author: 'Russ',
            songSrc: './static/Russ - Psycho (Pt. 2).mp3'
        }
    ];

    new Vue({
        el: '#music',
        data() {
            return {
                musicData:[],
                currentIndex:0
            }

        },
        methods:{
            songHandler(i){
                this.currentIndex = i;
            },
            nextHanlder(){
                this.currentIndex++;
            }
        },

        created(){
            this.musicData = musicData
        }
    })
</script>
</body>
</html>

 

posted @ 2018-12-01 16:55  团子emma  阅读(150)  评论(0)    收藏  举报