add xpense remark

src/subpackage/order/pages/value_card/xpense_tracker/xpense_tracker.vue

@@ -26,6 +26,7 @@
                         <view>{{ e.desc || '-' }}</view>
                         <view>{{ e.amount || '-' }}</view>
                     </view>
+                    <view class="xi-remark"><text>备注：</text>{{ e.extension&&e.extension.mark || '-' }}</view>
                     <view class="xi-amount">
                         <view>
                             <image mode="aspectFit" src="/subpackage/order/static/images/value_card/personal_icon.png"></image>
@@ -246,6 +247,15 @@ export default {
                         }
                     }
                 }
+                .xi-remark{
+                    margin-bottom: 20upx;
+                    font-size: 28upx;
+                    color: #9a9a9d;
+                    @include textHide(1);
+                    >text{
+                        color: #1a1a1a;
+                    }
+                }
                 .xi-amount{
                     @include centerFlex(space-between);
                     >view{