WebBrowser control throwing lots of JavaScript errors
There are several potential causes for JavaScript errors being thrown in a WebBrowser control. Some common causes include:
- The website being displayed by the control is using outdated or incompatible JavaScript code
- The website is not designed to be displayed in a WebBrowser control, and is causing conflicts with the control’s JavaScript engine
- The WebBrowser control’s settings or security settings are preventing the website’s JavaScript from running properly
- The computer is running an outdated version of the browser engine used by the WebBrowser control (e.g. older version of Internet Explorer)
- The computer is infected with malware that is interfering with the WebBrowser control’s JavaScript engine.
To troubleshoot the issue, you can try the following:
- Check the website’s JavaScript code and make sure it is up to date and compatible with the browser engine used by the WebBrowser control
- Check the WebBrowser control’s settings and security settings, and make sure they are not blocking the website’s JavaScript
- Check for updates for the browser engine used by the WebBrowser control, and install any available updates
- Check the computer for malware and run a malware scan if necessary.
Additionally, you can try to debug the javascript errors by using browser developer tools, this will give you more insights about the error and how to fix it.