diff --git a/wwwroot/model_plaza.ui b/wwwroot/model_plaza.ui
index d38935e..fe2d225 100644
--- a/wwwroot/model_plaza.ui
+++ b/wwwroot/model_plaza.ui
@@ -52,7 +52,7 @@
 									"event": "click",
 									"actiontype": "script",
 									"target": "self",
-									"script": "document.getElementById('plaza_view_provider').style.display='none'; document.getElementById('plaza_view_catelog').style.display='flex'; document.getElementById('plaza_view_pricing').style.display='none'; var a=bricks.getWidgetById('btn_by_catelog',bricks.app); var b=bricks.getWidgetById('btn_by_provider',bricks.app); var c=bricks.getWidgetById('btn_pricing',bricks.app); if(a)a.dom_element.classList.add('plaza-view-active'); if(b)b.dom_element.classList.remove('plaza-view-active'); if(c)c.dom_element.classList.remove('plaza-view-active');"
+									"script": "document.getElementById('plaza_view_provider').style.display='none'; document.getElementById('plaza_view_catelog').style.display='flex'; var a=bricks.getWidgetById('btn_by_catelog',bricks.app); var b=bricks.getWidgetById('btn_by_provider',bricks.app); if(a)a.dom_element.classList.add('plaza-view-active'); if(b)b.dom_element.classList.remove('plaza-view-active');"
 								}
 							]
 						},
@@ -70,25 +70,7 @@
 									"event": "click",
 									"actiontype": "script",
 									"target": "self",
-									"script": "document.getElementById('plaza_view_catelog').style.display='none'; document.getElementById('plaza_view_provider').style.display='flex'; document.getElementById('plaza_view_pricing').style.display='none'; var a=bricks.getWidgetById('btn_by_catelog',bricks.app); var b=bricks.getWidgetById('btn_by_provider',bricks.app); var c=bricks.getWidgetById('btn_pricing',bricks.app); if(a)a.dom_element.classList.remove('plaza-view-active'); if(b)b.dom_element.classList.add('plaza-view-active'); if(c)c.dom_element.classList.remove('plaza-view-active');"
-								}
-							]
-						},
-						{
-							"widgettype": "Button",
-							"id": "btn_pricing",
-							"options": {
-								"label": "定价查询",
-								"css": "plaza-view-btn",
-								"cwidth": 15
-							},
-							"binds": [
-								{
-									"wid": "self",
-									"event": "click",
-									"actiontype": "script",
-									"target": "self",
-									"script": "document.getElementById('plaza_view_catelog').style.display='none'; document.getElementById('plaza_view_provider').style.display='none'; document.getElementById('plaza_view_pricing').style.display='flex'; var a=bricks.getWidgetById('btn_by_catelog',bricks.app); var b=bricks.getWidgetById('btn_by_provider',bricks.app); var c=bricks.getWidgetById('btn_pricing',bricks.app); if(a)a.dom_element.classList.remove('plaza-view-active'); if(b)b.dom_element.classList.remove('plaza-view-active'); if(c)c.dom_element.classList.add('plaza-view-active');"
+									"script": "document.getElementById('plaza_view_catelog').style.display='none'; document.getElementById('plaza_view_provider').style.display='flex'; var a=bricks.getWidgetById('btn_by_catelog',bricks.app); var b=bricks.getWidgetById('btn_by_provider',bricks.app); if(a)a.dom_element.classList.remove('plaza-view-active'); if(b)b.dom_element.classList.add('plaza-view-active');"
 								}
 							]
 						}
@@ -102,8 +84,7 @@
 			"options": {
 				"css": "filler",
 				"width": "100%",
-				"height": "100%",
-				"display": "flex"
+				"height": "100%"
 			},
 			"subwidgets": [
 				{
@@ -123,8 +104,7 @@
 			"options": {
 				"css": "filler",
 				"width": "100%",
-				"height": "100%",
-				"display": "none"
+				"height": "100%"
 			},
 			"subwidgets": [
 				{
@@ -137,27 +117,6 @@
 					}
 				}
 			]
-		},
-		{
-			"widgettype": "VBox",
-			"id": "plaza_view_pricing",
-			"options": {
-				"css": "filler",
-				"width": "100%",
-				"height": "100%",
-				"display": "none"
-			},
-			"subwidgets": [
-				{
-					"widgettype": "urlwidget",
-					"options": {
-						"css": "filler",
-						"width": "100%",
-						"height": "100%",
-						"url": "{{entire_url('model_pricing.ui')}}"
-					}
-				}
-			]
 		}
 	]
 }