fix: 修复单选题报错问题

didi · May 23, 2024 · ae58f9e · ae58f9e
1 parent 57ec0b3
commit ae58f9e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/web/src/materials/setters/widgets/CheckBox.vue b/web/src/materials/setters/widgets/CheckBox.vue
@@ -44,7 +44,7 @@ const watchValue = computed(() => props.formConfig.value)
 
 watch(watchOptionOrigin, (newVal) => {
   const key = props.formConfig.key
-  const extraLen = props.moduleConfig?.extraOptions.length
+  const extraLen = props.moduleConfig?.extraOptions?.length
 
   if (key === 'randomSort' && newVal && extraLen === 0) {
     emit(FORM_CHANGE_EVENT_KEY, { key: 'randomSort', value: false })