javascript - How to render multi-layer nested json data in vue.js

Question

Not long after reading the vue.js document, I wanted to use vue.js to make a small demo. I used Douban’s API and obtained several layers of json data.

js code

actions: {
    // search the music
    get_music (context, object) {
      axios.get(API.searchMusic + object.name)
          .then((response) => {
            context.commit('getMusic', response.data.musics)
          })
    }
  }

vue component

<p>
    <img :src="musics.image">
    <p>{{ musics.author }}</p>
</p>

The picture is obtained, but I don’t know how to get the name under the author. If I write autho directly, it will be displayed as

[{name: 'XXX'}]

Should I modify the js above, or how should I write it

Answer 1

Since it is an array, it means there may be more than one author. Then you can loop the output.

<p>
    <span v-for="a in musics.author">
        {{ a.name }}
    </span>
</p>

Answer 2

<p>{{ musics.author[0].name }}</p>

Answer 3

I think it’s {{ musics.author[0].name}}. . . . , you just need to understand the data format clearly. . .