From 3b2372202e64abd715009eb10d5368770433a281 Mon Sep 17 00:00:00 2001
From: qianxiaofendou <stianle@163.com>
Date: Tue, 28 Jun 2022 18:28:19 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20App=E5=A4=9A=E9=A1=B5=E5=BA=94=E7=94=A8?=
 =?UTF-8?q?=E6=94=AF=E6=8C=81=E9=9D=A2=E5=8C=85=E5=B1=91=E5=BC=80=E5=85=B3?=
 =?UTF-8?q?=20(#4722)?=
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---
 packages/amis/src/renderers/App.tsx | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/packages/amis/src/renderers/App.tsx b/packages/amis/src/renderers/App.tsx
index a6c06bbce..c02398598 100644
--- a/packages/amis/src/renderers/App.tsx
+++ b/packages/amis/src/renderers/App.tsx
@@ -131,6 +131,10 @@ export interface AppSchema extends BaseSchema {
    * css 类名。
    */
   className?: SchemaClassName;
+  /**
+   * 显示面包屑路径。
+   */
+   showBreadcrumb?: boolean;
 }
 
 export interface AppProps
@@ -356,7 +360,7 @@ export default class App extends React.Component<AppProps, object> {
   }
 
   render() {
-    const {className, size, classnames: cx, store, render} = this.props;
+    const {className, size, classnames: cx, store, render, showBreadcrumb = true} = this.props;
 
     return (
       <Layout
@@ -368,7 +372,7 @@ export default class App extends React.Component<AppProps, object> {
       >
         {store.activePage && store.schema ? (
           <>
-            {store.bcn.length ? (
+            {showBreadcrumb && store.bcn.length ? (
               <ul className={cx('AppBcn')}>
                 {store.bcn.map((item: any, index: number) => {
                   return (