I mean, I will inject this code using injectedJavaScript var markup = do HTML React Native WebView的postMessage方法不起作用 在本文中，我们将介绍React Native中的WebView组件以及其中的postMessage方法，并探讨为什么有时候这个方法会失效。 阅读更多：HTML 教程 什么是React Native WebView React Native是一种用于构建跨平台移动应用的开源框架，其中的WebView组件可 在移动应用开发和网页开发领域，React Native和WebView都是备受关注的工具。React Native允许开发者使用JavaScript、React和React Native的组件来构建高性能的移动应用，而WebView则允许在移动设备上运行HTML5网页。本文将深入探讨React Native与WebView的互动，揭示它们如何协同工作，解锁移动与网页开发的无限可能 Dec 19, 2021 · Bug description: Hello, i'm trying to send data from my web page to my react native app through this library, using a phone phisical android and it only perfectly works in debug mode. The problem we s 📝 Description:🔥 In this video, you will learn how to use Webview in react native. , between a page and a pop-up that it spawned, or between a page and an iframe embedded within it. injectJavaScript directly executes code in the WebView context, which is useful for DOM manipulation or calling functions but less useful for just passing data. Dec 8, 2025 · Learn how to use a HybridWebView to host HTML/JS/CSS content in a WebView, and communicate between that content and . postMessage seems not to work "out of the box". parent. 60 版本中完全删除 WebView 关于 RN 和 js 的交互, 网上有很多相关的文档, 这里就不再说了, 期中 RN 调用 js方法则要依赖 WebView 的 postMessage 方法, 向 js 发送消息. Aug 7, 2017 · Communicating between React Native and the WebView Our current WorkSimple app in production is a Cordova hybrid app which means that our UI is web based. Feb 7, 2019 · Hi there, We implemented version 5. NET. postMessage for bidirectional communication. We are putting in a lot of effort trying Apr 27, 2025 · postMessage is the standard approach for sending data from React Native to WebView especially for passing user data. 5 of the library with #243 incorporated into it using window. 0. 51 RN 在 0. Start using react-native-webview in your project by running `npm i react-native-webview`. ReactNativeWebView. What I’m struggling with, is getting the message back from the WebView to RN. Jun 2, 2025 · PostMessage no React Native: Comunicação Bidirecional entre WebView e AppNeste tutorial completo, você vai aprender como integrar React Native com WebView GitHub: https://github. 74. 5 react-native-webview version: 13. Don't forget to like, share, and subscribe for more RizCode content!🔗 R. There’s no errors showing - it’s just React Native WebView API Reference This document lays out the current public properties and methods for the React Native WebView. postMessage and the onMessage prop. The React Native app successfully receives the post message sendt from the web app. 8. Message handler in html is never called. Nov 23, 2025 · React Native WebView is a powerful component that allows you to embed web content directly into your native mobile applications. on Aug 25, 2020 · I use setTimeout to delay the triggering of the second webview postMessage after loading the first webview. We use both iOS and Android with "react-native": "0. but window. Setting this property will inject a postMessage global into your webview, but will still call pre-existing values of postMessage. It can display anything starting from custom HTML elements to entire web applications inside React Native. When i build In this video I will make a tutorial react native on Andorid which is about using WebView React Native. Dec 15, 2016 · I can't get React Native WebView postMessage to work. 在 React Native 中设置 WebView 组件首先，在你的 React Native 代码中设置一个 WebView 组件，并为其指定一个 ref 以便后续可以发送消息 Feb 11, 2022 · Hi! That is how I handle communication between React Native Webview and Web Project. May 19, 2020 · WebViews in React Native are the only way to let the user visit external links within an iOS or Andro Tagged with reactnative, webview, crossplatform, react. Apr 10, 2020 · The only way to communicate the web with react native is by using window. The key to enabling communication is setting up an event listener using the onMessage Nov 30, 2025 · The window. I tried window. Jul 20, 2023 · When the web content wants to send a message to the React Native app, it uses the window. 5k次。本文介绍了如何在ReactNative应用中使用ChatGPTAPI，通过监听消息事件并解析用户代理信息，实现iOS和Android平台上的 (token)令牌获取和浏览器信息共享。 Dec 6, 2022 · 我无法让 React Native WebView postMessage 工作。 React Native 应用程序成功接收到来自 Web 应用程序的发布消息 sendt。但是网络应用程序不接收来自 React Native 应用程序的消息。 Jul 29, 2024 · Explore React Native WebView and practices for how to integrate web content into your React Native applications effectively.

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