fix 修复是否在iframe判断

@@ -2,7 +2,7 @@
  * @Author: hookehuyr hookehuyr@gmail.com
  * @Date: 2022-05-26 23:52:36
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2024-06-28 17:08:06
+ * @LastEditTime: 2024-06-28 18:31:02
  * @FilePath: /data-table/src/App.vue
  * @Description:
 -->
@@ -66,7 +66,7 @@ const is_pc = computed(() => wxInfo().isPC);
 // 微信端判断
 const is_wx = computed(() => wxInfo().isWeiXin);
 // iframe模式判断
-const is_iframe = computed(() => window.frames.length > 0);
+const is_iframe = computed(() => window.self !== window.top);
 
 onMounted(async () => {
   const code = getUrlParams(location.href) ? getUrlParams(location.href).code : '';
@@ -119,8 +119,8 @@ onMounted(async () => {
   if (!form_setting.is_back_user) { // 用户未登录
     record_openid = true;
   } else { // 用户已登录
-    if (!data_id) { // 新增表单
-      record_openid = true
+    if (!is_iframe.value && page_type === 'add') { // 非iframe里面新增表单
+      record_openid = true;
     }
   }