少一个接口，增加一下

src/views/study/coursenew.vue

@@ -336,7 +336,7 @@
     },
     computed: {
       ...mapGetters(['userInfo']),
-      catalogTree() {
+      catalogTree(){
         let treeList = [];
         this.completed = [];
         let $this = this;
@@ -379,7 +379,7 @@
           }
         })
       },
-      onPlayVideo(time) {
+      onPlayVideo(time){
         this.playerBoxShow = false;
         this.notePlay = null;
         setTimeout(() => {
@@ -1171,7 +1171,7 @@
     margin: 20px 80px;
     .course-playbox {
       background-color: #fff;
-      min-height: 745px;
+      min-height: 545px;
       display: flex;
       justify-content: space-between;
       .course-player{ //内容播放区域
@@ -1254,21 +1254,21 @@
 
   }
 
- .course-info-row{
-   padding: 10px 0;
-   font-size: 18px;
-   color: #343434;
-   img{
-     width:18px
-   }
-   .course-info-text{
+  .course-info-row{
+    padding: 10px 0;
+    font-size: 18px;
+    color: #343434;
+    img{
+      width:18px
+    }
+    .course-info-text{
       margin: 10px 0;
       font-size: 14px;
       text-indent: 2em;
       color: #666666;
       word-break: break-all;
-   }
- }
+    }
+  }
   //右侧老师部分头部及标题
   .cteacher-top {
     background-color: #fff;
@@ -1292,6 +1292,7 @@
     padding: 36px;
   }
 
+//以下是未整理的样式，上面的整理之后的样式
   .coures-note {
     min-height: 500px;
     padding-left: 17px;
@@ -1306,36 +1307,6 @@
     .note-info {}
   }
 
-  .coures-tearch {
-    margin-top: 24px;
-    margin-left: 20px;
-  }
-
-
-  .mltit {
-
-    // width: 70%;
-    // width: ;
-    word-break: break-all;
-    // line-height: 25px;
-    overflow: hidden;
-    text-overflow: ellipsis;
-    display: -webkit-box;
-    -webkit-box-orient: vertical;
-    -webkit-line-clamp: 1;
-  }
-
-  .catalog-text {
-    width: 70%;
-    overflow: hidden;
-    word-break: break-all;
-    text-overflow: ellipsis;
-    display: -webkit-box;
-    -webkit-box-orient: vertical;
-    -webkit-line-clamp: 1;
-    height: 40px;
-  }
-
   .player-box {
     position: absolute;
     // top: 62px;
@@ -1363,36 +1334,35 @@
     }
   }
 
-  .score {
-    display: flex;
-    justify-content: center;
-    align-items: center;
-
-    .el-rate {
-      display: inline-block;
-    }
-
-    .score-text {
-      font-size: 28px;
-      color: #ffb30f;
-      font-family: 'Arial';
-      margin-left: 23px;
-      // font-weight: 600;
-    }
-
-    // margin-bottom: 19px;
-    .score-no {
-      color: #ffb30f;
-      padding: 5px 0;
-      background: #efefef;
-      border-radius: 20px;
-      width: 65px;
-      font-size: 12px;
-      font-weight: 600;
-      text-align: center;
-    }
+  .score-text {
+    font-size: 28px;
+    color: #ffb30f;
+    font-family: 'Arial';
+    margin-left: 23px;
+    // font-weight: 600;
   }
 
+  // .score {
+  //   display: flex;
+  //   justify-content: center;
+  //   align-items: center;
+
+  //   .el-rate {
+  //     display: inline-block;
+  //   }
+  //   // margin-bottom: 19px;
+  //   .score-no {
+  //     color: #ffb30f;
+  //     padding: 5px 0;
+  //     background: #efefef;
+  //     border-radius: 20px;
+  //     width: 65px;
+  //     font-size: 12px;
+  //     font-weight: 600;
+  //     text-align: center;
+  //   }
+  // }
+
   .portal-content-title {
     font-weight: 600;
     padding: 10px;