From fe943cbf7639407f12e10166bf703ed99cb2002d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8E=8B=E5=98=89=E8=B1=AA?=
 <42510293+ziyujiahao@users.noreply.github.com>
Date: Thu, 2 Apr 2026 11:05:27 +0800
Subject: [PATCH] =?UTF-8?q?style:=20tab=E6=A0=B7=E5=BC=8F=E8=B0=83?=
 =?UTF-8?q?=E6=95=B4=20(#18183)?=
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---
 .../src/custom-component/de-screen/Component.vue            | 6 ++++--
 .../src/custom-component/de-tabs/Component.vue              | 6 ++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/core/core-frontend/src/custom-component/de-screen/Component.vue b/core/core-frontend/src/custom-component/de-screen/Component.vue
index ebc5b0b1c9..04161dd049 100644
--- a/core/core-frontend/src/custom-component/de-screen/Component.vue
+++ b/core/core-frontend/src/custom-component/de-screen/Component.vue
@@ -326,8 +326,10 @@ const calcTabLength = () => {
       const containerDom = document.getElementById(
         'tab-' + element.value.propValue[element.value.propValue.length - 1].name
       )
-      tabsAreaScroll.value =
-        containerDom.parentNode.clientWidth > tabComponentRef.value.clientWidth - 100
+      if (containerDom) {
+        tabsAreaScroll.value =
+          containerDom?.parentNode?.clientWidth > tabComponentRef.value.clientWidth - 100
+      }
     } else {
       tabsAreaScroll.value = false
     }
diff --git a/core/core-frontend/src/custom-component/de-tabs/Component.vue b/core/core-frontend/src/custom-component/de-tabs/Component.vue
index eae0c84325..fab16cd76a 100644
--- a/core/core-frontend/src/custom-component/de-tabs/Component.vue
+++ b/core/core-frontend/src/custom-component/de-tabs/Component.vue
@@ -323,8 +323,10 @@ const calcTabLength = () => {
       const containerDom = document.getElementById(
         'tab-' + element.value.propValue[element.value.propValue.length - 1].name
       )
-      tabsAreaScroll.value =
-        containerDom.parentNode.clientWidth > tabComponentRef.value.clientWidth - 100
+      if (containerDom) {
+        tabsAreaScroll.value =
+          containerDom?.parentNode?.clientWidth > tabComponentRef.value.clientWidth - 100
+      }
     } else {
       tabsAreaScroll.value = false
     }