![]() We can see that the message is received by WebView2 means C++ application. Now, we typed a message in the text box and click on " Send Message" Also, there is one Menu option " Send Message to HTML Page" to send messages to our HTML/website. ![]() Here, we can see one very basic HTML page in WebView2 in which we have one text box and a button to send the message to C++ app. First, you can see how this basic application looks like. That's it, we are good to go now and test the application. (ICoreWebView2* sender, ICoreWebView2WebMessageReceivedEventArgs* args)ĪfxMessageBox( " This message came from Javascript : " + receivedMessage) HRESULT CEdgeBrowserAppDlg::WebMessageReceived Below, you can see a JavaScript method in my webpage. Call JavaScript Method or Scriptįirst, we will focus on how to call a JavaScript method directly from a C++ application. So, I am assuming that you know how to make the WebView2 application work with MFC C++ applications. If you wonder how we use WebView2 in our C++ MFC-based applications, then first you should check my previous article on CodeProject. To cover this up, Microsoft has now switched to Chromium-based Edge. Internet Explorer is lagging behind in comparison with other modern browsers like Chrome and Mozilla. ![]() Technology is changing very fast, so are browsers. In today's article, I will show you how you can directly invoke the JavaScript method, also the same way JavaScript can send the WebMessage to a C++ application. Now this will be used more and more in future projects. Now things are changing with the new Edge WebView2, it's a fast, modern, and Chromium-based browser. So you don't need to worry about the path or its location. The HTML file which I use in this example is available in Release/Debug folder.
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