解决样式问题

src/style/global.less

@@ -112,9 +112,9 @@
 }
 
 .bind-cart-wrapper .van-field__control {
-    border-radius: 4;
+    border-radius: 4px;
     border: 1px solid #C7C8C9;
-    padding: 7;
+    padding: 7px;
     text-align: left !important;
 }
 
@@ -126,7 +126,7 @@
 }
 .bind-cart-wrapper .van-field__label {
     width: 56px !important;
-    padding-top: 8;
+    padding-top: 8px;
 }
 .bind-cart-wrapper .van-cell {
     padding: 0.54rem 0 !important;

src/views/merge-detail.vue

@@ -326,7 +326,7 @@ export default {
         id: 0
       },
       advertInfoList: [],
-      showChangeCard: false, //是否展示激活弹框,
+      showChangeCard: true, //是否展示激活弹框,
       changeCardErrorMsg: "",
       continueStudyType: 0,
       skCourseId: 0,