HTML - How do I know when all frames are loaded?

Posted by Yuval Peled on Stack Overflow See other posts from Stack Overflow or by Yuval Peled
Published on 2009-03-23T09:44:47Z Indexed on 2010/04/13 14:33 UTC
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Filed under:

html

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mshtml

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c#

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webbrowser

I'm using .NET WebBrowser control. How do I know when a web page is fully loaded?

I want to know when the browser is not fetching any more data. (The moment when IE writes 'Done' in its status bar...).

Notes:

The DocumentComplete/NavigateComplete events might occur multiple times for a web site containing multiple frames.
The browser ready state doesn't solve the problem either.
I have tried checking the number of frames in the frame collection and then count the number of times I get DocumentComplete event but this doesn't work either.
this.WebBrowser.IsBusy doesn't work either. It is always 'false' when checking it in the Document Complete handler.

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