diff --git a/src/views/portal/course/Index.vue b/src/views/portal/course/Index.vue
index 0622c0f4..bb28ce2b 100644
--- a/src/views/portal/course/Index.vue
+++ b/src/views/portal/course/Index.vue
@@ -284,7 +284,7 @@
           <!-- 内容导航 -->
           <div class="topNav" v-if="!newData">
             <div class="search-div nav" style="height: 100px;flex: 1;">
-              <div @click="handleTypeAllClick(1)" class="option-item" style="font-weight: bold;padding-right: 15px" :class="{ 'option-active': ctypeTagAll }">
+              <div @click="handleTypeAllClick(1)" class="option-item" style="font-weight: bold;position: relative;margin-right: 15px;" :class="{ 'option-active': ctypeTagAll }">
                 <a>全部</a>
                 <span :class="ctypeTagAll ? 'nav-bottbor' : ''"></span>
               </div>
@@ -1165,6 +1165,7 @@ handleClearTags() {
 
       // }
       //this.handleChangeTypes(item);
+      this.course.tags ='';
       this.searchData();
     },
     // 无用