是空值时的按钮文案

src/components/cme/bind-card-button.vue

@@ -103,6 +103,7 @@ export default {
       &.left {
         border-radius: px2rem(20px) 0px 0px px2rem(20px);
         border: 1px solid rgba(255, 122, 75, 1);
+        border-right-style: none;
         color: #ff7a4b;
       }
       &.right {