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vue.js 怎么做插件(Vue.js实现音乐播放器)

更多 时间:2021-10-24 10:32:24 类别:编程学习 浏览量:1782

vue.js 怎么做插件

Vue.js实现音乐播放器

本文实例为大家分享了Vue.js实现音乐播放器的具体代码,供大家参考,具体内容如下

目录如下:

vue.js 怎么做插件(Vue.js实现音乐播放器)

运行效果如图所示:

vue.js 怎么做插件(Vue.js实现音乐播放器)

代码如下:

  • <!DOCTYPE html>
    <html>
     <head>
      <meta charset="utf-8" />
      <title></title>
      <script src="js/vue.js" type="text/javascript" charset="utf-8"></script>
      <style type="text/css">
       * {
        margin: 0;
        padding: ;
       }
       ul {
        list-style: none;
       }
       ul li {
        margin: 20px;
        padding: 10px 5px;
        border-radius: 3px;
       }
       ul li.active {
        background-color: aqua;
       }
          #control {
        width: 100%;
        height:80px;
       }
       .next,.before {
        width: 100px;
        height: 80px;
        background-color: aqua;
     
       }
       h1 {
           color: red
       }
       
      </style>
     </head>
     <body>
        <li id="app">
       
         <audio :src="currentSrc" controls="controls" autoplay="autoplay" @ended="changEnd"></audio>
           <h1>不仅仅是代码的搬运工</h1>
          <ul>
           <li :class='{active:index === currentIndex}' v-for='(item,index) in musicData' :key="item.id" @click="changeSong(item.songSrc,index)">
         <h2>{{item.id }}---歌名:{{item.name}}----{{item.author}}</h2>
        </li>
          </ul>
       <li id="control">
        <button  class="before" type="button" @click="beforeSong" >上一首</button>
        <button  class="next" type="button" @click="nextSong" >下一首</button>
       </li>
       
         
        </li>
        <script type="text/javascript">
         const musicData = [{
              id: 1,
        name: '喜欢你',
        author: '陈洁仪',
        songSrc: './status/陈洁仪 - 喜欢你.mp3'
         },
         {
          id: 2,
          name: '我又想你了',
          author: '小鹅',
          songSrc: './status/小鹅 - 我又想你了.mp3'
         }
         ];
         var app = new Vue({
          el: '#app',
          data: {
           musicData,
           currentIndex: 0,
           currentSrc: './status/小鹅 - 我又想你了.mp3'
          },
          methods: {
           changeSong (src,index) {
            this.currentSrc = src;
            this.currentIndex = index;
           },
           changEnd () {
           this.currentIndex++;
           if(this.currentIndex===this.musicData.length){
          this.currentIndex = 0;
           }
           this.currentSrc = this.musicData[this.currentIndex].songSrc; 
           },
           nextSong () {
            this.currentIndex++;
            if(this.currentIndex===this.musicData.length){
              this.currentIndex = 0;
            }
             this.currentSrc = this.musicData[this.currentIndex].songSrc; 
            console.log(this.currentIndex)
           },
           beforeSong () {
            
            if(this.currentIndex===0){
             this.currentIndex=this.musicData.length; 
            }
             this.currentIndex--;
             this.currentSrc = this.musicData[this.currentIndex].songSrc; 
           }
           
           
          }
         })
        </script>
     </body>
    </html>
    
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    标签:vue.js 播放器