vue-axios-get-wordpress-posts.html

<article class="m-article" v-for="post in posts">
    <div class="m-media">
        <a v-bind:href="post.link">
            <template v-if="post._embedded['wp:featuredmedia']">
                <img :src="post._embedded['wp:featuredmedia'][0].source_url" alt="">
            </template>
        </a>
    </div>
    <div class="m-txts">
        <a v-bind:href="post.link">
            <h3 class="m-ttl">{{post.title.rendered}}</h3>
            <div class="m-txt" v-html="post.excerpt.rendered"></div>
        </a>
        <div class="m-musthead">
            <span class="m-date">{{post.date| moment}}</span>
            <span class="m-tag__container">
                <template v-if="post.terms['タグ']">
                    <span class="m-tag" v-for="(tag,index) in post.terms['タグ']">{{tag.name}}</span>
                </template>
            </span>
        </div>
    </div>
</article>

vue-axios-get-wordpress-posts.js

const vm = new Vue({
  el: '#app',
  filters: {
        moment: function (date) {
            return moment(date).format('YYYY/MM/DD HH:mm');
        }
    },
  data: {
    posts: []
  },
  
  created() {
    axios.get("/wp-json/wp/v2/posts?_embed&per_page=3")
    .then(response => {this.posts = response.data;})
    .catch( error => {
      window.alert( error );
    } );
  }
});