From 316a05aec4e1f44767ff83b817250bdd903a6fca Mon Sep 17 00:00:00 2001
From: tian <11429339@qq.com>
Date: Tue, 12 May 2026 17:03:27 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20add=20'=E5=85=A8=E9=83=A8'=20link=20and?=
 =?UTF-8?q?=20improve=20empty=20state=20message=20on=20alarms=20page?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 internal/web/ui/templates/alarms.html | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/internal/web/ui/templates/alarms.html b/internal/web/ui/templates/alarms.html
index 79ed051..0b2301d 100644
--- a/internal/web/ui/templates/alarms.html
+++ b/internal/web/ui/templates/alarms.html
@@ -15,6 +15,7 @@
     <input type="date" name="to" value="{{.SelectedTo}}" style="width:150px;font-size:12px">
     <button class="btn" style="font-size:12px;padding:4px 12px">筛选</button>
     <a href="/ui/alarms" class="btn ghost" style="font-size:11px">今天</a>
+    <a href="/ui/alarms?from=2000-01-01&to=2099-12-31" class="btn ghost" style="font-size:11px">全部</a>
   </form>
 
   <div class="table-wrap">
@@ -69,7 +70,7 @@
     {{else}}
     <div class="empty-state">
       <div class="empty-title">暂无告警记录</div>
-      <div class="muted">所选日期范围内没有告警，或设备尚未上报。</div>
+      <div class="muted">所选日期范围内没有告警。点击右上角"全部"查看所有记录，或设备尚未上报。</div>
     </div>
     {{end}}
   </div>