webbrowser-control - w3toppers.com

How to inject Javascript in WebBrowser control?

For some reason Richard’s solution didn’t work on my end (insertAdjacentText failed with an exception). This however seems to work: HtmlElement head = webBrowser1.Document.GetElementsByTagName(“head”)[0]; HtmlElement scriptEl = webBrowser1.Document.CreateElement(“script”); IHTMLScriptElement element = (IHTMLScriptElement)scriptEl.DomElement; element.text = “function sayHello() { alert(‘hello’) }”; head.AppendChild(scriptEl); webBrowser1.Document.InvokeScript(“sayHello”); This answer explains how to get the IHTMLScriptElement interface into your project.

How to cancel Task await after a timeout period

Updated: the latest version of the WebBrowser-based console web scraper can be found on Github. Updated: Adding a pool of WebBrowser objects for multiple parallel downloads. Do you have an example of how to do this in a console app by any chance? Also I don’t think webBrowser can be a class variable because I … Read more

How can I get the WebBrowser control to show modern contents?

Note: The post is about WebBrowser control, however, for all the new .NET projects the main solution is using WebView2. To learn more, take a look at this post: Getting started with WebView2. WebBrowser Control The WebBrowser control uses the same Internet Explorer version which is installed on your OS but it doesn’t use the … Read more

Use latest version of Internet Explorer in the webbrowser control

I saw Veer’s answer. I think it’s right, but it did not I work for me. Maybe I am using .NET 4 and am using 64x OS so kindly check this. You may put in setup or check it in start-up of your application: private void Form1_Load(object sender, EventArgs e) { var appName = Process.GetCurrentProcess().ProcessName … Read more

C# WebBrowser Ajax call

WebBrowser control (both WPF and WinForms versions) behaves in many ways differently from the full IE. You may want to implement Feature Control to bring its behavior as close to IE as possible (particularly, FEATURE_BROWSER_EMULATION), this often solves the script compatibility issues. Here is some code, note that it does not require admin rights to … Read more