diff --git a/src/views/portal/course/Index.vue b/src/views/portal/course/Index.vue
index 5e2244a9..c88ef2bc 100644
--- a/src/views/portal/course/Index.vue
+++ b/src/views/portal/course/Index.vue
@@ -111,7 +111,7 @@
           <div class="pagination-div">
             <span class="pag-text" @click="loadMore()" v-if="moreState == 1 && courseList.length>=course.pageSize">加载更多</span>
             <span class="pag-text-msg" v-else-if="moreState == 2">数据加载中</span>
-            <span class="notcoures" v-else-if="moreState == 3">
+            <span class="notcoures" v-else-if="moreState == 3 && courseList.length==0">
               <img :src="`${webBaseUrl}/images/nocouresimg.png`" alt="">
               <h5>暂无课程，请优先学习其它课程吧～</h5>
             </span>
@@ -465,26 +465,29 @@ export default {
       this.searchData();
     },
     handleScroll() {
+      if(this.courseList.length>6){
 
-      let innerHeight = document.querySelector("#couser-list-content").clientHeight;
-      let outerHeight = document.documentElement.clientHeight;
-      let scrollTop = document.documentElement.scrollTop;
-      let outerWidth = document.querySelector(".xcontent2-minor").clientWidth;
-      if (outerHeight + scrollTop + 350 >= innerHeight) {
-        if (this.moreState == 1 && this.course.pageIndex < 4) {
-          this.loadMore();
+        let innerHeight = document.querySelector("#couser-list-content").clientHeight;
+        let outerHeight = document.documentElement.clientHeight;
+        let scrollTop = document.documentElement.scrollTop;
+        let outerWidth = document.querySelector(".xcontent2-minor").clientWidth;
+        if (outerHeight + scrollTop + 350 >= innerHeight) {
+          if (this.moreState == 1 && this.course.pageIndex < 4) {
+            this.loadMore();
+          }
         }
+        //console.log(this.course.pageIndex,'this.course.pageIndex');
+        //加此判断，是为了没有数据时的闪动问题
+        //if(this.course.pageIndex >1){
+          if (scrollTop > 830) {
+            document.querySelector("#fixd-box").style.cssText =
+              "position: fixed;top: -914px;width:"+outerWidth+"px";
+          } else {
+              document.querySelector("#fixd-box").style.cssText = "position: static";
+          }
+        //}
+
       }
-      //console.log(this.course.pageIndex,'this.course.pageIndex');
-      //加此判断，是为了没有数据时的闪动问题
-      //if(this.course.pageIndex >1){
-        if (scrollTop > 830) {
-          document.querySelector("#fixd-box").style.cssText =
-            "position: fixed;top: -914px;width:"+outerWidth+"px";
-        } else {
-            document.querySelector("#fixd-box").style.cssText = "position: static";
-        }
-      //}
 
     },
     toNeedCourse() {