From a1d2de88baba795d7784d84ad9f9f6c6ad16b102 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BE=90=E5=8B=A4=E6=B0=91?= <xuqinmin@bjca.org.cn>
Date: Tue, 11 Mar 2025 09:53:41 +0800
Subject: [PATCH] =?UTF-8?q?docs(basic):=20=E8=A1=A5=E5=85=85=20README=20?=
 =?UTF-8?q?=E4=B8=AD=20JS=20=E4=BA=A4=E4=BA=92=E7=A4=BA=E4=BE=8B=E4=BB=A3?=
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---
 README.md | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 5f177fb..b1f4ebe 100644
--- a/README.md
+++ b/README.md
@@ -161,6 +161,18 @@ XWebHelper.openWeb({
 >
 > [详见官方文档](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V1/web-in-app-frontend-page-function-invoking-0000001630265293-V1)
 
+```tsx
+// 定义`js`指定名称
+export const JSSdkName = 'HarmonyOSWebView'
+// 允许调用的方法列表
+export const JSSdkMethodList = ['showToast']
+export class JSSdkClsManager {
+    // 供`HTML`调用的方法
+  showToast(msg: string): void {
+    ToolsHelper.log('showToast', msg)
+  }
+}
+```
 ```tsx
 // 定义控制器
 xc: XWebJsController = {} as XWebJsController
@@ -169,14 +181,17 @@ xc: XWebJsController = {} as XWebJsController
 XWebHelper.openWeb({
     url: 'https://www.baidu.com',
     jsParams: {
-        obj: new testClass(),
+        obj: new JSSdkClsManager(),
         name: JSSdkName,
         methodList: JSSdkMethodList,
         controller: this.xc,
     }
 })
-//原生像web发送消息
-this.xc.sendMessage('htmlTest()')
+// 交互消息的收发，见官方文档
+// 原生向web发送消息
+this.xc.sendMessage('发送给html的内容')
+// html调用原生方法
+window.HarmonyOSWebView.showToast('hello word!')
 ```
 
 ### 1.7.[PickerDateTimeHelper](./src/main/ets/utils/PickerDateTimeHelper.ets)