From dc856a9775f3eb7f6b840699ca6b24ec0fce383d Mon Sep 17 00:00:00 2001
From: yumoqing <yumoqing@gmail.com>
Date: Mon, 24 Aug 2026 18:32:49 +0800
Subject: [PATCH] =?UTF-8?q?feat(session):=20index=5Ftab.js=20=E6=96=B0?=
 =?UTF-8?q?=E5=A2=9E=20window.=5Fsid()=20=E7=94=9F=E6=88=90=20per-tab=20se?=
 =?UTF-8?q?ssion=5Fid(sessionStorage)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 wwwroot/index_tab.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/wwwroot/index_tab.js b/wwwroot/index_tab.js
index 96ef03d..1db7636 100644
--- a/wwwroot/index_tab.js
+++ b/wwwroot/index_tab.js
@@ -1,5 +1,14 @@
 // pipeline-app 首页 TabPanel 动态 tab 支持
 // 由 HTML shell 自动加载（configuredServer.get_js_files 收集 wwwroot 下 .js）
+
+// 每个浏览器 tab 一个 session_id（sessionStorage 隔离），用于多 tab 项目上下文隔离
+window._sid = function(){
+    var sid = null;
+    try { sid = sessionStorage.getItem('pipeline_sid'); } catch(e){}
+    if(!sid){ sid = 's' + Date.now().toString(36) + Math.random().toString(36).slice(2,10); try{ sessionStorage.setItem('pipeline_sid', sid); }catch(e){} }
+    return sid;
+};
+
 (function(){
     if (typeof bricks === 'undefined' || !bricks.TabPanel) return;
     if (bricks.TabPanel.prototype._dyn_patched) return;