From fed36ff079feb2cbcbbc684a5295a46016a885d2 Mon Sep 17 00:00:00 2001
From: yumoqing <yumoqing@gmail.com>
Date: Mon, 1 Jun 2026 13:35:51 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E6=A8=A1=E5=9E=8B=E5=B9=BF=E5=9C=BA?=
 =?UTF-8?q?=E5=AF=BC=E8=88=AA=E6=89=BE=E4=B8=8D=E5=88=B0=E7=9B=AE=E6=A0=87?=
 =?UTF-8?q?=20=E2=80=94=20=E5=86=85=E8=81=94=E5=B8=83=E5=B1=80=E6=9B=BF?=
 =?UTF-8?q?=E4=BB=A3=E5=B5=8C=E5=A5=97urlwidget?=
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根因：TabPanel tab content通过urlwidget加载show_llms.ui时，
urlwidget渲染后替换自身DOM，导致plaza_cards_panel的id丢失，
getWidgetById()返回null。

修复：将左右分栏布局直接内联到model_plaza.ui的TabPanel tab content中，
plaza_cards_panel改为VBox容器(保持id)，初始内容通过子urlwidget加载，
点击导航按钮时用mode:replace替换VBox内容。
---
 wwwroot/model_plaza.ui | 168 +++++++++++++++++++++++++++++++++++++++--
 1 file changed, 162 insertions(+), 6 deletions(-)

diff --git a/wwwroot/model_plaza.ui b/wwwroot/model_plaza.ui
index 7efe0ab..184b9b0 100644
--- a/wwwroot/model_plaza.ui
+++ b/wwwroot/model_plaza.ui
@@ -1,3 +1,5 @@
+{% set catelogs = get_llmcatelogs() %}
+{% set providers = get_llms_sort_by_provider() %}
 {
 	"widgettype": "VBox",
 	"options": {
@@ -42,20 +44,174 @@
 						"name": "by_catelog",
 						"label": "按分类",
 						"content": {
-							"widgettype": "urlwidget",
+							"widgettype": "HBox",
 							"options": {
-								"url": "{{entire_url('show_llms.ui')}}"
-							}
+								"css": "filler",
+								"width": "100%",
+								"height": "100%"
+							},
+							"subwidgets": [
+								{
+									"widgettype": "VScrollPanel",
+									"options": {
+										"cwidth": 18,
+										"height": "100%",
+										"css": "plaza-sidebar"
+									},
+									"subwidgets": [
+										{
+											"widgettype": "Button",
+											"options": {
+												"label": "全部",
+												"css": "plaza-nav-btn",
+												"width": "100%"
+											},
+											"binds": [
+												{
+													"wid": "self",
+													"event": "click",
+													"actiontype": "urlwidget",
+													"target": "app.plaza_cards_panel",
+													"mode": "replace",
+													"options": {
+														"url": "{{entire_url('show_llms_cards.ui')}}"
+													}
+												}
+											]
+										}{% for cat in catelogs %},
+										{
+											"widgettype": "Button",
+											"options": {
+												"label": "{{cat.name}}",
+												"css": "plaza-nav-btn",
+												"width": "100%"
+											},
+											"binds": [
+												{
+													"wid": "self",
+													"event": "click",
+													"actiontype": "urlwidget",
+													"target": "app.plaza_cards_panel",
+													"mode": "replace",
+													"options": {
+														"url": "{{entire_url('show_llms_cards.ui')}}",
+														"params": {
+															"catelogid": "{{cat.id}}"
+														}
+													}
+												}
+											]
+										}{% endfor %}
+									]
+								},
+								{
+									"widgettype": "VBox",
+									"id": "plaza_cards_panel",
+									"options": {
+										"css": "filler",
+										"cwidth": 82,
+										"height": "100%"
+									},
+									"subwidgets": [
+										{
+											"widgettype": "urlwidget",
+											"options": {
+												"css": "filler",
+												"width": "100%",
+												"height": "100%",
+												"url": "{{entire_url('show_llms_cards.ui')}}"
+											}
+										}
+									]
+								}
+							]
 						}
 					},
 					{
 						"name": "by_provider",
 						"label": "按供应商",
 						"content": {
-							"widgettype": "urlwidget",
+							"widgettype": "HBox",
 							"options": {
-								"url": "{{entire_url('show_llms_by_providers.ui')}}"
-							}
+								"css": "filler",
+								"width": "100%",
+								"height": "100%"
+							},
+							"subwidgets": [
+								{
+									"widgettype": "VScrollPanel",
+									"options": {
+										"cwidth": 18,
+										"height": "100%",
+										"css": "plaza-sidebar"
+									},
+									"subwidgets": [
+										{
+											"widgettype": "Button",
+											"options": {
+												"label": "全部",
+												"css": "plaza-nav-btn",
+												"width": "100%"
+											},
+											"binds": [
+												{
+													"wid": "self",
+													"event": "click",
+													"actiontype": "urlwidget",
+													"target": "app.plaza_provider_panel",
+													"mode": "replace",
+													"options": {
+														"url": "{{entire_url('show_llms_cards_by_provider.ui')}}"
+													}
+												}
+											]
+										}{% for p in providers %},
+										{
+											"widgettype": "Button",
+											"options": {
+												"label": "{{p.orgname}}",
+												"css": "plaza-nav-btn",
+												"width": "100%"
+											},
+											"binds": [
+												{
+													"wid": "self",
+													"event": "click",
+													"actiontype": "urlwidget",
+													"target": "app.plaza_provider_panel",
+													"mode": "replace",
+													"options": {
+														"url": "{{entire_url('show_llms_cards_by_provider.ui')}}",
+														"params": {
+															"providerid": "{{p.id}}"
+														}
+													}
+												}
+											]
+										}{% endfor %}
+									]
+								},
+								{
+									"widgettype": "VBox",
+									"id": "plaza_provider_panel",
+									"options": {
+										"css": "filler",
+										"cwidth": 82,
+										"height": "100%"
+									},
+									"subwidgets": [
+										{
+											"widgettype": "urlwidget",
+											"options": {
+												"css": "filler",
+												"width": "100%",
+												"height": "100%",
+												"url": "{{entire_url('show_llms_cards_by_provider.ui')}}"
+											}
+										}
+									]
+								}
+							]
 						}
 					}
 				]