update：更新

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

@@ -174,7 +174,14 @@ export default class AppScrollContainer extends Vue {
         const itemName = this.index ? `${name}_${this.index}` : name;
         let layoutModel = this.layoutModelDetails[itemName];
         if (layoutModel) {
-            return layoutModel.getBoxLayOutStyle();
+            const boxSizeStyle: any = layoutModel.getBoxSizeStyle();
+            if (!boxSizeStyle.width) {
+                Object.assign(boxSizeStyle, { 'width': '100%' });
+            }
+            if (!boxSizeStyle.height) {
+                Object.assign(boxSizeStyle, { 'height': '100%' });
+            }
+            return boxSizeStyle;
         }
     }
 }

src/model/panel-detail/panel-detail.ts

@@ -450,11 +450,9 @@ export class PanelDetailModel {
                 Object.assign(boxStyle, { 'flex-grow': 1, 'min-width': `${(100 / 12)}%`, 'height': '100%' });
             }
         }
-        // 项如果设置宽高，布局应该对应设置宽高且不应该设置flex布局
-        const boxSize = this.getBoxSizeStyle();
-        if (boxSize && Object.keys(boxSize).length > 0) {
-            Object.assign(boxStyle, boxSize);
-            Object.assign(boxStyle, { 'flex': 'none' });
+        const boxSizeStyle: any = this.getBoxSizeStyle();
+        if (boxSizeStyle && Object.keys(boxSizeStyle).length > 0) {
+            Object.assign(boxStyle, { 'flex-grow': 0 });
         }
         return boxStyle;
     }