add Weibo components to the loop:

           <div class="itemlist" v-for="itemw in weiboList">
               <div class="titleDiv">
                 <div class="textArt" :class="{"textActive":!itemw.state}" v-html="itemw.content"></div>
               </div>
               <wb:like appkey="5q5ekV" type="simple"></wb:like>
               <wb:share-button appkey="333" :title="itemw.content" addition="simple" type="button" ralateUid="22" language="zh_cn""></wb:share-button>
               <wb:follow-button uid="1" type="red_1" width="67" height="24"></wb:follow-button>
             </div>

reference in the current interface:

    head() {
      return {
        title: this.mataTitle,
        meta: [
          {property:"og:type",content: "article",name:"type"},
          {property:"og:url",content: "http://m.weibo.cn/2190519260",name:"url"},
          {property:"og:title",content: "",name:"title"},
          {property:"og:description",content: ""}
        ],
        script: [
          { src: "https://tjs.sjs.sinajs.cn/open/api/js/wb.js" }
        ]
      }
    },

API method:

    mounted: function () {
      // 
      http.get("weibo/list").then(function (response) {
          _this.weiboList = response.list;
      })
      }

component reports an error:

but if I write the component outside the loop, it will show the component even though it reports an error, why it doesn"t show the component when written inside the loop.
and