fix: 修复form flex模式下,往第一个元素上面拖拽添加异常问题 (#11292) (#11300)

* fix: 修复form flex模式下,往第一个元素上面拖拽添加异常问题 * fix
baidu · Dec 2, 2024 · c32ee84 · c32ee84
1 parent e318252
commit c32ee84
Showing 1 changed file with 4 additions and 5 deletions.
diff --git a/packages/amis-editor-core/src/layout/flex.ts b/packages/amis-editor-core/src/layout/flex.ts
@@ -59,12 +59,11 @@ export default class FlexLayout implements LayoutInterface {
       }
       if (position === 'left') {
         row = beforeRow;
-      }
-      if (position === 'right') {
+      } else if (position === 'right') {
         row = preRow;
-      }
-
-      if (position === 'bottom' || position === 'top') {
+      } else if (position === 'top') {
+        row = preRow + 1 || 0; // 如果往第一个元素上边插入，preRow为undefined，所以设置0
+      } else if (position === 'bottom') {
         row = preRow + 1;
       }
     }