How do I detect if jQuery is in a document navigated to in the WinForm WebBrowser control?

Question

I have a Windows Forms application in C#/Visual Studio 2008 with an IE WebBrowser control. In the DocumentCompleted event, I want to search the WebBrowser.Document or WebBrowser.DomDocument to see if jQuery is already present in the page.

What's a good way to accomplish this?

Thanks!

Answer 1

Did you try:

bool hasjQuery = webBrowser1.Document.InvokeScript("jQuery") != null;