update

src/pages/class3-student.vue

 <template>
   <div class="student">
-     <img src='../../static/images/classStudent/1.png' />
+      <img class="img1" src='../../static/images/classStudent/1.png' />
+      <img class="img2" @click="change" src="../../static/images/class3/back.png" />
   </div>
 </template>
 
 <script>
 export default {
+    methods: {
+        change () {
+            this.$router.back(-1)
+        }
+    }
 
 }
 </script>
 
-<style>
+<style lang="less" scoped>
 .student{
     width: 1920px;
     height: 1080px;
+    position: relative;
+
+    .img1{
+       position: absolute;
+       width: 100%;
+       height: 100%;
+    }
+
+    .img2{
+       position: absolute;
+        top:50px;
+        right:25px;
+        width: 83px;
+        height: 35px;
+        cursor: pointer;
+    }
 }
 </style>
\ No newline at end of file

src/pages/class3.vue

@@ -147,7 +147,10 @@ export default {
         * @method Search  查询更多
         */
         Search () {
-            this.$router.push({path: '/student'})
+            if (this.studentName === '小王') {
+                this.$router.push({path: '/student'})
+            }
+            console.log(123)
         }
     }
 
@@ -205,18 +208,19 @@ export default {
         width: 830px;
         height: 70px;
         display: flex;
+        padding:16px 0px 0px 19px;
         background: url('@{imagePath}kuang.png') no-repeat center;
         background-size: 100% 100%;
         border: springgreen 1px solid;
 
         .select-item {
             position: relative;
-            width: 140px;
+            width: 130px;
             height: 32px;
-            margin-right: 16px;
+            margin-right: 13px;
 
             &.student-name {
-                width: 162px;
+                width: 222px;
                 padding: 2px 10px 5px;
                 background: rgba(7, 32, 65, 0.3);
                 border: 1px solid rgba(73, 133, 217, 0.6);
@@ -238,7 +242,7 @@ export default {
         }
 
         .search {
-            width: 73px;
+            width: 125px;
             height: 32px;
             background-color: rgba(7, 32, 65, 0.3);
             border: 1px solid rgba(73, 133, 217, .6);