1-1音乐盒子

一、input输入框 绑定enter键获取keyword值

<div class="search">
            <el-input v-model="keyword" @keyup.enter.native="handleUp"> </el-input>
</div>
<div class="name">{{keyword}}</div>  //  搜索什么就显示什么

http请求

import axios from 'axios'
export default {
  ...
  data(){
    return{
      keyword:"成都",
          id:"",
      url:"",
    }
  },
  methods:{
    async handleUp(){
      var url =`http://192.168.14.49:5000/search?keywords=${this.keyword}`;
      await axios.get(url).then(res=>{
        this.id=res.data.result.songs[0].id;  // 获取id
      })
      var songUrl = `https://music.aityp.com/song/url?id=${this.id}`;
      await axios.get(songUrl).then(res=>{
        this.url = res.data.data[0].url; // 二次请求http  拿取url
      })
    }

二、渲染数据

<audio controls autoplay :src="url"></audio>

三、音乐播放，图片旋转

给音乐绑定两个事件

<audio controls autoplay :src="url"
        @play="onPlay"
        @pause="onPause" ref="audio"></audio>

onPlay(){
      this.isPlay=true
    },
    onPause(){
      this.isPlay = false
    },

给图片一个点击事件，可以通过控制图片的旋转，暂停来控制音乐的播放和暂停

<img class="pic" @click="handle" src="./assets/20180901160236_mybsx.jpg" alt="">

handle(){
      if(this.isPlay){
        this.$refs.audio.pause()
        this.isPlay = false
      }else{
        this.$refs.audio.play()
        this.isPlay = true
      }
 }

图片旋转的css样式 ，用三目选算符取控制

 <img class="pic" :class="isPlay?'rot':'end'"
@click="handle" src="./assets/20180901160236_mybsx.jpg" alt="">

 @keyframes rotated {
    0%{
      transform: rotate(0deg)
    }
    100%{
      transform:rotate(360deg)
    }
  }
  .rot{
    animation: rotated 15s linear infinite;
    animation-play-state: running;
  }
  .end{
    animation: rotated 15s linear infinite;
    animation-play-state: paused;
  }