cefsharp

CefSharp.BrowserSubprocess are not closed when ChromiumWebBrowser is Disposed

由 五迷三道 提交于 2019-12-08 05:18:54
问题 I am using CefSharp 55 in WPF. every time I make a new ChromiumWebBrowser , a new CefSharp.BrowserSubprocess.exe appear in the task manager, which is normal. But they don't disappear when I call Dispose() on a ChromiumWebBrowser . They only disappear when I close the Apllication, propably because at that time I call Cef.Shutdown() . I tried to Force GC after the dispose but i change nothing. So if the user keep opening and closing tabs in the web browser, we end up with a lot of CefSharp

Winforms CL20R3 with CefSharp Project

由 泪湿孤枕 提交于 2019-12-08 04:24:08
问题 I have a similar problem to this question C# windows appication Event: CLR20r3 on application start The error is like this: Application: MantenedorPlanesMain.exe Framework Version: v4.0.30319 Description: The process was terminated due to an unhandled exception. Exception Info: System.IO.FileNotFoundException Battery: in CefSharp.Example.CefExample.Init () in CefSharp.WinForms.Example.Program.Main () But only on some machines, for example, on my computer I can use the program without any

CefSharp WPF Error

由 纵饮孤独 提交于 2019-12-07 19:37:55
问题 Have used CefSharp to use the chromium web browser in a WPF project. The build works as expected, but when published, the error received is: The invocation for the constructor on type 'CefSharp.Wpf.ChromiumWebBrowser' that matches the specific binding constraints threw an exception.' Line number '24' and line position '15'. IsTerminating:True Have followed the advise here: https://github.com/cefsharp/CefSharp/issues/2030 Which unfortunately has not yielded any results, have also followed the

CefSharp Browser Video Won't Play

由 别来无恙 提交于 2019-12-07 17:33:40
问题 I'm using CefSharp Winforms x86 build. I want to play a video from this link : http://developers.canal-plus.com/rx-player/ In google chrome it's working but my CefSharp WinForm Browser can't play any of these. I checked javascript is enabled. Am i missing something ? This page doesn't require any flash player. It's HTML5 player. 回答1: CefSharp is based on CEF which is based on Chromium. Chromium does not support proprietary audio and video formats only Google Chrome does (see Chromium

Cef Browser Wpf explore the dom, find elements and change values

由 左心房为你撑大大i 提交于 2019-12-07 11:45:13
问题 Further to a post (CefSharp load a page with browser login). I implemented the IRequestHandler interface and the different methods, particularly the GetAuthCredentials where I show a dialog and recover user and password and passing it to the event handler. Now I want to access to the dom where I get several frameset with differents frames and I'm interested in one frame which I know the name Atribute. Inside this frame I need to get list of different type of input , select etc... In my app I

CefSharp Wpf , Session Cookie for multiple instances

由 杀马特。学长 韩版系。学妹 提交于 2019-12-07 04:16:25
I am very curious if there is a possibility in CEF Sharp , somehow to isolate each instance of browser from other instances. I am creating 4 instances of browser. Logging in on of the instances , immediately 3 other instances become logged in as well. Is it possible to achieve somehow in Current version that we got from Nuget ? As of revision 2040 , CEF now adds support for complete isolation of storage and permissions (cache, cookies, localStorage, access grants, etc) on a request context basis. This is also now in CEFSharp. To make sure that no sessions overlap between multiple instances,

cefsharp Frequently asked questions

由 痴心易碎 提交于 2019-12-06 16:27:23
https://github.com/cefsharp/CefSharp/wiki/Frequently-asked-questions#Runtime_dependencies This FAQ tries to showcase some cool CefSharp features and some of the most common gotcha's. For an in-depth guide to many of the features please read General Usage Guide . For more hints see the growing list of issues labelled as faq-able! 1. How do you call a JavaScript method from .NET? 2. How do you call a JavaScript method that return a result? 3. How do you expose a .NET class to JavaScript? 4. "Could not load file or assembly 'CefSharp.Core.dll' or one of its dependencies. 5. Why does the Visual

How to receive drag move and drag drop events using CefSharp winforms

由 点点圈 提交于 2019-12-06 14:48:31
I am using the windowsformshost and trying to get dragover and drop events. I have set allowdrop on the WPF window, Windowsformshost and the ChromiumWebBrowser. I can understand that the WPF window will not get the event due to the windowsformshost airspace issues. But I dont understand why the windowsformshost or the ChromiumWebBrowser does not get any of the events. It appears they are swallowed and not passed on by CEF/CefSharp. How can I handle the events and/or what do I need to disable in CEF/CefSharp? As I am moving from pure WPF CefSharp I have implemented a dragenter, dragmove and

CefSharp WPF Error

由 做~自己de王妃 提交于 2019-12-06 10:45:12
Have used CefSharp to use the chromium web browser in a WPF project. The build works as expected, but when published, the error received is: The invocation for the constructor on type 'CefSharp.Wpf.ChromiumWebBrowser' that matches the specific binding constraints threw an exception.' Line number '24' and line position '15'. IsTerminating:True Have followed the advise here: https://github.com/cefsharp/CefSharp/issues/2030 Which unfortunately has not yielded any results, have also followed the read me here: https://github.com/cefsharp/cef-binary/blob/master/README.txt#L82 The files exist in the

CefSharp Browser Video Won't Play

由 ╄→гoц情女王★ 提交于 2019-12-06 04:05:57
I'm using CefSharp Winforms x86 build. I want to play a video from this link : http://developers.canal-plus.com/rx-player/ In google chrome it's working but my CefSharp WinForm Browser can't play any of these. I checked javascript is enabled. Am i missing something ? This page doesn't require any flash player. It's HTML5 player. CefSharp is based on CEF which is based on Chromium. Chromium does not support proprietary audio and video formats only Google Chrome does (see Chromium documentation ). If you need proprietary codec support you need to build CEF/Chromium on your own . There are no
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