diff --git a/src/views/study/coursenew.vue b/src/views/study/coursenew.vue
index 8aeb4301..2160c115 100644
--- a/src/views/study/coursenew.vue
+++ b/src/views/study/coursenew.vue
@@ -96,7 +96,10 @@
 <!--                  <div class="hyper-link-row">外链地址: {{ conLink.url }}</div>-->
 <!--                  <button class="copy-button" @click="copyUrl(conLink.url)">复制外链</button>-->
                   <div class="hyper-link-url-container">
-                    <span class="hyper-link-url" @click="copyUrl(conLink.url)" >外链地址: {{ conLink.url }}</span>
+<!--                    <span class="hyper-link-url" @click="copyUrl(conLink.url)" >外链地址: {{ conLink.url }}</span>-->
+                    <div class="hyper-link-url">
+                      <el-button @click="widthOpen(conLink.url)" type="primary" style="margin-left: 15px">点击前往</el-button>
+                    </div>
                   </div>
                 </div>
                 <div v-if="conLink.openType == 1"><iframe :src="conLink.url"
@@ -164,13 +167,13 @@
         <div class="course-control">
             <div class="control-tab" v-if="contentList.length>0" >
               <div v-if="contentList.length>1" @click="heartabone" :class="tab == 1 ? 'control-tab-active' : ' '">
-                <i class="el-icon-reading" style="margin-right:9px;margin-left:9px"></i>课程单元
+                <i class="el-icon-reading" style="margin-right:9px;margin-left:9px"></i>
               </div>
               <div @click="heartabtwo" :class="tab == 2 ? 'control-tab-active' : ' '">
                 <i class="el-icon-edit" style="margin-right:9px;margin-left:9px"></i>我的笔记
               </div>
             </div>
-            <!-- 课程单元  -->
+            <!--   -->
             <div class="course-units" v-if="tab == 1">
               <div :style="`height: ${controlHeight}px;overflow-y: auto;`">
                 <div class="catalog" v-if="courseInfo.type == 20">