diff --git a/src/components/Course/myNote.vue b/src/components/Course/myNote.vue
index e9bbccfb..7feac19e 100644
--- a/src/components/Course/myNote.vue
+++ b/src/components/Course/myNote.vue
@@ -14,14 +14,14 @@
                 </div>
                 <div class="newcote-text">
                     <el-input type="textarea" :autofocus="true" :style="`min-height:${inputHeight}px`" placeholder="好记性不如烂笔头，记录些什么吧～"
-                        v-model="content_new" maxlength="200" :autosize="{ minRows: 2, maxRows: 20}"
+                        v-model="content_new" maxlength="200" :autosize="{ minRows: inputRows, maxRows: 20}"
                         show-word-limit>
                     </el-input>
                 </div>
             </div>
             <!-- 我的笔记  -->
             <div  v-if="notetab == 2">
-                <div class="mycote-content" v-show="!isEdit" :style="`height:${inputHeight+100}px`">
+                <div class="mycote-content" v-show="!isEdit" :style="`height:${listHeight}px`">
                     <div v-if="noteList.length > 0">
                     <div style="border-bottom:1px solid #4444;padding-bottom:25px;" v-for="note in noteList"
                         :key="note.id">
@@ -123,6 +123,8 @@ export default {
             inAnimationText:'笔记保存成功，U币+2',
             isEdit:false,
             inputHeight:70,
+            listHeight:170,
+            inputRows:2,
             courseId:'',
             inAnimation: false,
             btnPlayTime:false,//是否显示添加视频时间
@@ -157,8 +159,18 @@ export default {
     watch: {
         //内容的高度
         height(val){
-            this.inputHeight=(val-185);
-            console.log(this.inputHeight,'this.inputHeight');
+
+          //$this.controlHeight=h-
+            this.listHeight=val-95;
+            this.inputHeight=(val-220);
+
+            this.inputRows=parseInt(this.inputHeight/30);
+            if(this.inputRows>20){
+              this.inputRows=20;
+            }
+
+            //console.log(this.inputHeight,this.inputRows,this.listHeight,'my note height');
+
             if(this.inputHeight>500){
               this.inputHeight=500;
             }
@@ -482,7 +494,7 @@ export default {
         margin: 30px 0px;
         box-sizing: border-box;
         padding: 8px 30px;
-        min-height: 300px;
+        min-height: 200px;
         overflow-y: auto;
         background-color: #fff;
 
diff --git a/src/views/study/coursenew.vue b/src/views/study/coursenew.vue
index 4d024308..6d8d6b29 100644
--- a/src/views/study/coursenew.vue
+++ b/src/views/study/coursenew.vue
@@ -600,13 +600,19 @@
 
 
         this.$nextTick(function(){
-          //let h0=document.getElementById('id_course_player').offsetHeight;
+            //let h0=document.getElementById('id_course_player').offsetHeight;
             let h=$this.$refs.coursePlayer.offsetHeight;
+            //let h1=$this.$refs.coursePlayer.clientHeight;
             ///console.log(h0,h,$this.controlHeight,'$this.controlHeight');
-              //按高度
+            //解决获取高度不正的问题
+            if(h>400 && h<500){
+              h=h+40;
+            }else if(h>500){
+              h=h+60;
+            }
             //$this.controlHeight=h-99;
             $this.controlHeight=h-95;
-            console.log(h,$this.controlHeight,'$this.controlHeight');
+            //console.log(h,$this.controlHeight,'$this.controlHeight');
         })
 
       },