CODEWITHSUNDEEP
c#htmlchromium-embeddedcefsharp
KF2
KF2

Reputation: 10143

CefSharp Resources not loading when using LoadHTML

I'm using CefSharp for showing a html file in CefSharp browser.

when I use web_view.Load(@"C:\htmlfile.htm"); it's show my body background.

but when i load htmlfile.htm and use web_view.LoadHtml(File.ReadAllText(@"C:\in.htm")); body background doesn't show?

I want to ask how do i must set address body background in html local file?

This is My Html File content:

<html>
<body background="C:\Untitled.png">
</body>
</html>

Upvotes: 2

Views: 4450

Answers (3)

penderi
penderi

Reputation: 9063

Another way you could do this is use a schemeHandler (it's cleaner IMO).

  • Register a scheme with CEF -

CEF.RegisterScheme("ascheme", new HandlerFactory());

  • Add a scheme handler that loads the PNG from disk and returns a relevant response

  • then change your html to refer to the scheme:

body background="myscheme://Untitled.png"

I can fill in the blanks if need be... but that should be enough!

Upvotes: 0

Alejandro
Alejandro

Reputation: 61

Try this:

web_view.LoadHtml(File.ReadAllText(@"C:\in.htm"), @"C:\in.htm");

The second parameters indicates the URL, if the URL is a local resource then, the page will be able to load local resources.

Upvotes: 6

anthony
anthony

Reputation: 41088

You will have to implement IRequestHandler.OnBeforeResourceLoad(), intercept each request, and read the bytes yourself from disk and suppy them to chromium as a response.

https://github.com/chillitom/CefSharp/blob/master/CefSharp/IRequestHandler.h#L26

Upvotes: 0

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