20260730173012

code/fms/fms-vue/src/components/fms-table/FmsTable.vue

@@ -85,6 +85,28 @@ function clearActiveEditing() {
   if (state) state.value = { editing: false, focusCol: null, initialValues: null };
 }
 
+// 父级可能在 change 后回灌同 rowKey 的新对象，编辑状态需要随行对象迁移。
+function rebindActiveEditingRow(rows) {
+  if (!activeEditingRow || rows.includes(activeEditingRow)) return;
+
+  const previousRow = activeEditingRow;
+  const previousState = rowEditingStates.get(previousRow)?.value;
+  const previousKey = getRowKey(previousRow);
+  const replacement =
+    previousKey == null ? null : rows.find((row) => String(getRowKey(row)) === String(previousKey));
+
+  clearActiveEditing();
+  if (!replacement || !previousState?.editing) return;
+
+  const state = getRowEditingState(replacement);
+  activeEditingRow = replacement;
+  state.value = {
+    editing: true,
+    focusCol: previousState.focusCol,
+    initialValues: captureEditableValues(replacement),
+  };
+}
+
 function activateEditing(row, focusCol) {
   if (!props.editable || !row) return;
   const state = getRowEditingState(row);
@@ -402,7 +424,7 @@ function handleAreaSelectionChange(ranges) {
 watch(
   [() => props.activeRowKey, () => props.dataSource],
   async ([rowKey]) => {
-    if (activeEditingRow && !props.dataSource.includes(activeEditingRow)) clearActiveEditing();
+    rebindActiveEditingRow(props.dataSource);
     await nextTick();
     if (rowKey == null) {
       tableRef.value?.setCurrentRow?.(undefined, { silent: true });