update：更新

src/components/layout-element/structure/app-scroll-container/app-scroll-container.less

 .app-scroll-container {
     height: 100%;
     width: 100%;
-    border: 1px solid red;
 
     .app-scroll-container__header,
     .app-scroll-container__bottom {

src/components/layout-element/structure/app-simpleflex-container/app-simpleflex-container.less

@@ -2,7 +2,6 @@
     width: 100%;
     height: 100%;
     display: flex;
-    border: 1px solid blue;
     .simpleflex-item__pos{
         height: 100%;
         width: 100%;