From a6020e27d4a26e9adbef97e3f14afa3475c4bfee Mon Sep 17 00:00:00 2001
From: LiuJiaNan <15703339975@163.com>
Date: Tue, 3 Feb 2026 13:59:37 +0800
Subject: [PATCH] =?UTF-8?q?=E7=BB=99FormItemsRenderer=E7=9A=84getCol?=
 =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E6=B3=A8=E9=87=8A?=
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---
 src/components/FormBuilder/FormItemsRenderer.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/components/FormBuilder/FormItemsRenderer.js b/src/components/FormBuilder/FormItemsRenderer.js
index b6cbe38..2fc2266 100644
--- a/src/components/FormBuilder/FormItemsRenderer.js
+++ b/src/components/FormBuilder/FormItemsRenderer.js
@@ -209,6 +209,7 @@ const FormItemsRenderer = ({
   // 列数
   const getCol = (option) => {
     const itemSpan = option.render === FORM_ITEM_RENDER_ENUM.DIVIDER ? 24 : (option.span ?? span);
+    // 这里除以2是因为：一行两列的span为4，一行一列的span要为2，不除以2的话一行一列的span不对
     const itemLabelCol = option.labelCol ?? (itemSpan === 24 ? { span: labelCol.span / 2 } : labelCol);
     const itemWrapperCol = option.wrapperCol ?? { span: 24 - itemLabelCol.span };
     return { span: itemSpan, labelCol: itemLabelCol, wrapperCol: itemWrapperCol };