Vue 上級チュートリアル: NetEase Cloud API を使用して曲のお気に入り機能を実装する方法

vue create music-app

cd music-app
npm run serve

<template>
  <div>
    <ul>
      <li v-for="music in musics" :key="music.id">
        {{ music.name }}
        <button @click="play(music.id)">播放</button>
        <button @click="remove(music.id)">删除</button>
      </li>
    </ul>
    <input type="text" v-model="input" placeholder="歌曲名">
    <button @click="add">添加</button>
  </div>
</template>

<script>
import axios from 'axios';

export default {
  data() {
    return {
      musics: [],
      input: ''
    };
  },
  methods: {
    fetchMusics() {
      axios.get('https://api.music.163.com/v1/song/playlist', {
        headers: {
          'Authorization': 'Bearer ' + this.token
        }
      })
      .then(response => {
        this.musics = response.data;
      })
      .catch(error => {
        console.log(error);
      });
    },
    add() {
      axios.post('https://api.music.163.com/v1/song', {
        name: this.input
      }, {
        headers: {
          'Authorization': 'Bearer ' + this.token
        }
      })
      .then(response => {
        this.input = '';
        this.fetchMusics();
      })
      .catch(error => {
        console.log(error);
      });
    },
    remove(id) {
      axios.delete('https://api.music.163.com/v1/song/' + id, {
        headers: {
          'Authorization': 'Bearer ' + this.token
        }
      })
      .then(response => {
        this.fetchMusics();
      })
      .catch(error => {
        console.log(error);
      });
    },
    play(id) {
      axios.put('https://api.music.163.com/v1/song/' + id, {
        headers: {
          'Authorization': 'Bearer ' + this.token
        }
      })
      .then(response => {
        console.log('正在播放歌曲：' + id);
      })
      .catch(error => {
        console.log(error);
      });
    }
  },
  mounted() {
    this.fetchMusics();
  }
};
</script>

<template>
  <div id="app">
    <Music></Music>
  </div>
</template>

<script>
import Music from './components/Music.vue';

export default {
  name: 'App',
  components: {
    Music
  }
};
</script>

npm run serve