From 19f5f3e7c50563df4b3361ac6b0a80b55be9cbb5 Mon Sep 17 00:00:00 2001
From: seaHi <me@seahi.me>
Date: Tue, 15 Sep 2026 11:20:58 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E7=A1=AE=E4=BF=9D=E4=BE=A7=E8=BE=B9?=
 =?UTF-8?q?=E6=A0=8F=E6=89=80=E6=9C=89=E9=9D=A2=E6=9D=BF=E5=A7=8B=E7=BB=88?=
 =?UTF-8?q?=E6=8C=82=E8=BD=BD=E4=BB=A5=E9=98=B2=E6=AD=A2=E8=A1=A8=E5=8D=95?=
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---
 src/routes/admin/pages/[id]/+page.svelte | 20 +++++++++++++++++---
 src/routes/admin/pages/new/+page.svelte  | 20 +++++++++++++++++---
 src/routes/admin/posts/[id]/+page.svelte |  5 +++--
 src/routes/admin/posts/new/+page.svelte  |  5 +++--
 4 files changed, 40 insertions(+), 10 deletions(-)

diff --git a/src/routes/admin/pages/[id]/+page.svelte b/src/routes/admin/pages/[id]/+page.svelte
index f43599d..ac85bc4 100644
--- a/src/routes/admin/pages/[id]/+page.svelte
+++ b/src/routes/admin/pages/[id]/+page.svelte
@@ -96,7 +96,8 @@
 				small={true}
 			/>
 
-			{#if sidebarTab === 'settings'}
+			<!-- 设置面板始终挂载（仅切换显隐），确保别名字段在提交时始终存在 -->
+			<div class="sidebar-panel" class:is-hidden={sidebarTab !== 'settings'}>
 				<div class="sidebar-box">
 					<h3>别名 *</h3>
 					<TextInput
@@ -109,12 +110,15 @@
 						variant="underline"
 					/>
 				</div>
-			{:else}
+			</div>
+
+			<!-- 媒体面板始终挂载（仅切换显隐），确保切换 Tab 时附件状态不丢失 -->
+			<div class="sidebar-panel" class:is-hidden={sidebarTab !== 'media'}>
 				<div class="sidebar-box">
 					<h3>当前页面附件</h3>
 					<ArticleAttachments bind:content bind:sessionUploads />
 				</div>
-			{/if}
+			</div>
 		</div>
 	</div>
 </form>
@@ -204,6 +208,16 @@
 		z-index: 10;
 	}
 
+	.sidebar-panel {
+		display: flex;
+		flex-direction: column;
+		gap: 30px;
+	}
+
+	.sidebar-panel.is-hidden {
+		display: none;
+	}
+
 	@media (max-width: 900px) {
 		.form-grid {
 			grid-template-columns: 1fr;
diff --git a/src/routes/admin/pages/new/+page.svelte b/src/routes/admin/pages/new/+page.svelte
index c2dbc05..d36551a 100644
--- a/src/routes/admin/pages/new/+page.svelte
+++ b/src/routes/admin/pages/new/+page.svelte
@@ -112,7 +112,8 @@
 				small={true}
 			/>
 
-			{#if sidebarTab === 'settings'}
+			<!-- 设置面板始终挂载（仅切换显隐），确保别名字段在提交时始终存在 -->
+			<div class="sidebar-panel" class:is-hidden={sidebarTab !== 'settings'}>
 				<div class="sidebar-box">
 					<h3 style="display: flex; justify-content: space-between; align-items: center;">
 						<span>别名 *</span>
@@ -136,12 +137,15 @@
 						variant="underline"
 					/>
 				</div>
-			{:else}
+			</div>
+
+			<!-- 媒体面板始终挂载（仅切换显隐），确保切换 Tab 时附件状态不丢失 -->
+			<div class="sidebar-panel" class:is-hidden={sidebarTab !== 'media'}>
 				<div class="sidebar-box">
 					<h3>当前页面附件</h3>
 					<ArticleAttachments bind:content bind:sessionUploads />
 				</div>
-			{/if}
+			</div>
 		</div>
 	</div>
 </form>
@@ -231,6 +235,16 @@
 		z-index: 10;
 	}
 
+	.sidebar-panel {
+		display: flex;
+		flex-direction: column;
+		gap: 30px;
+	}
+
+	.sidebar-panel.is-hidden {
+		display: none;
+	}
+
 	@media (max-width: 900px) {
 		.form-grid {
 			grid-template-columns: 1fr;
diff --git a/src/routes/admin/posts/[id]/+page.svelte b/src/routes/admin/posts/[id]/+page.svelte
index 4bcd04e..240713a 100644
--- a/src/routes/admin/posts/[id]/+page.svelte
+++ b/src/routes/admin/posts/[id]/+page.svelte
@@ -185,7 +185,8 @@
 				small={true}
 			/>
 
-			{#if sidebarTab === 'settings'}
+			<!-- 设置面板始终挂载（仅切换显隐），确保别名/分类/系列/标签等字段在提交时始终存在 -->
+			<div class="sidebar-panel" class:is-hidden={sidebarTab !== 'settings'}>
 				<div class="sidebar-box">
 					<h3>别名 *</h3>
 					<TextInput
@@ -303,7 +304,7 @@
 						{/if}
 					</div>
 				</div>
-			{/if}
+			</div>
 
 			<!-- 媒体面板始终挂载（仅切换显隐），确保特色图的隐藏表单项在表单提交时始终存在 -->
 			<div class="sidebar-panel" class:is-hidden={sidebarTab !== 'media'}>
diff --git a/src/routes/admin/posts/new/+page.svelte b/src/routes/admin/posts/new/+page.svelte
index 1c30fb6..0726390 100644
--- a/src/routes/admin/posts/new/+page.svelte
+++ b/src/routes/admin/posts/new/+page.svelte
@@ -205,7 +205,8 @@
 				small={true}
 			/>
 
-			{#if sidebarTab === 'settings'}
+			<!-- 设置面板始终挂载（仅切换显隐），确保别名/分类/系列/标签等字段在提交时始终存在 -->
+			<div class="sidebar-panel" class:is-hidden={sidebarTab !== 'settings'}>
 				<div class="sidebar-box">
 					<h3 style="display: flex; justify-content: space-between; align-items: center;">
 						<span>别名 *</span>
@@ -335,7 +336,7 @@
 						{/if}
 					</div>
 				</div>
-			{/if}
+			</div>
 
 			<!-- 媒体面板始终挂载（仅切换显隐），确保特色图的隐藏表单项在表单提交时始终存在 -->
 			<div class="sidebar-panel" class:is-hidden={sidebarTab !== 'media'}>