添加返回上一步按钮

src/styles/index.scss

@@ -354,6 +354,13 @@ li {
     margin: auto;
     background: #2d67e3;
   }
+  .btn-back {
+    margin-left: 24px;
+    font-size: 16px;
+    font-weight: normal;
+    color: #2d67e3;
+    cursor: pointer;
+  }
 }
 
 /*鼠标样式-手*/

src/views/baggageManagement/components/flight/index.vue

@@ -10,7 +10,10 @@
     <div class="flight-wrapper">
       <div class="part1">
         <div class="title">
-          <span class="manageTitle">航班基本信息</span>
+          <span class="manageTitle">
+            <span>航班基本信息</span>
+            <span class="btn-back"><i class="el-icon-arrow-left" />返回上一步</span>
+          </span>        
         </div>
         <div class="part1-wrapper">
           <div class="airline">{{ queryData.flightNO }}