修改商机关注空状态问题

pages/mobile/center/vendor/attentionBus.vue

@@ -26,7 +26,7 @@
           </li>
         </ul>
       </div>
-      <div class="none-state" v-if="isSearchSearchingMore && attentionList.length === 0">
+      <div class="none-state" v-if="!isSearchSearchingMore && attentionList.length === 0">
         <img src="/images/mobile/@2x/search-empty.png">
         <p>暂无数据</p>
         <nuxt-link to="/">返回首页</nuxt-link>
@@ -89,6 +89,7 @@
           this.activeType = a
           this.attentionList = []
           this.page = 1
+          this.keyword = ''
           this.getAttentionListArray(this.page)
         },
         searchSeek() {