cefSharp Detecting page change Javscript

[ZSSchulze]

I am having issues wrapping my head around how I can detect when a page has new content. Without the URL changing.

I have a webpage I load up that uses Javascript. I enter my login details and click submit. How can I detect when the javascript popup for asking if I want to remember my password comes up.

[magreenblatt]

If it uses window.open() then it will create a separate CefBrowser and you can assign a client in OnBeforePopup. If it uses alert() then you can implement CefJSDialogHandler.