update

src/components/home/SearchInput.vue

@@ -15,11 +15,10 @@
                         <span class="title">热搜榜</span>
 <!--                        <span class="clear" @click="clearHistory" v-show="isShowClearHistory"><i class="el-icon-circle-close"></i>清空</span>-->
                     </div>
-                    <div v-if="hotSearchKeyWords" v-show="isShowClearHistory">
+                    <div v-if="hotSearchKeyWords" v-for="(tag,index) in hotSearchKeyWords"
+                         :key="index" v-show="isShowClearHistory">
                         <el-tag
                             :v-if="hotSearchKeyWords"
-                            v-for="(tag,index) in hotSearchKeyWords"
-                            :key="index"
                             size="small"
                             style="margin-right: 10px; margin-top: 10px; cursor: pointer"
                             @click="handleSearch(tag)"
@@ -148,7 +147,6 @@ export default {
                 }
             }).then((res)=>{
                 if (res.data.code === 200) {
-
                   that.hotSearchKeyWords=res.data.data;
 
                 } else {