Embedding a browser with Cefsharp in WPFIn daily development, we need to embed some Web pages in the desktop client software. Below we use Cefsharp embedded browser to implement.First introduce the Cefsharp embedded browser, which
. Net uses the cefsharp open source library to develop the chrome browser (1), cefsharpchrome
I. background
The company now uses. NET technology, including web groups and winfrom desktop groups. The business components of the two groups are similar and the data sources used are the same. As a result, the two groups have done a lot of work that has already been done by each other.
Is there any way to reduce
The First describes the Cefsharp embedded browser, which is based on a Google browser component that we can use in Wpf/winform client software. Cefsharp code is hosted on GitHub,. NET (WPF and Windows Forms) bindings for the Chromium Embedded Framework. The latest version of Cef
In daily development, we need to embed some Web pages in the desktop client software. Below we use Cefsharp embedded browser to implement.First introduce the Cefsharp embedded browser, which is based on a Google browser component, we can use it in the Wpf/winform client soft
Sometimes, we need to embed a Web browser in the program, in fact, the. Net framework itself provides the WebBrowser control, itself this is the most simple and easy-to-use solution, but do not know what the reason, this control when browsing the web, some inexplicable lag, Sometimes it can even reach several seconds, seriously affecting the experience.At this time, we can consider using a third-party browser
CEF (Chromium Embedded Framework, Embedded Chromium framework) is a library developed by C/At present, Google Chrome (Google browser), Chromium browser, opera, etc. are based on the CEF-centric, WebKit engine browser.Xilium.cefglue is a. NET wrapper on the CEF project, and it is a p/invoke way to invoke the CEF class library.Cefsharp calls the CEF class library in the form of C + +/CLI.Originally used is xi
IntroducedHave you ever tried to integrate a reliable and fast Web browser in your app?In this article, you'll learn how to easily integrate wonderful Cefsharp Web browser components (chromium-based) into your C # app.You can then use this web browser:
Provide an integrated browsing experience to the user
files, it is interesting to understandThe principle of multi-process architecture mechanism of the browser. Here is a material you can understand, to explain the mainstream browser multi-process architecture mechanism: Chrome, IE.Is my validation, opening multiple Chromiumwebbrowser controls to display a Web page loads multiple CefSharp.BrowserSubprocess.exe processes.This time I'll write it down here. Alt
Recently done a very small function, open the application on the Web page, with the debug debugging of VS, can open the application normally, can be arranged to IIS above but can not run the application, I Baidu, said is the IIS permissions problem, I do it, how can not toss. Finally boss gave two kinds of scheme, first, discard B/s To change C/s, second, with Cefsharp b/s website embedded in. b/S website has been finished, discard, I used the cefshar
When using cefsharp, the system uses many third-party controls. Many of these controls can display the corresponding language based on the language set by the browser.
You can set the system language in cefsharp. The Code is as follows:
Cefsharp. settings setting = new cefsharp
initial configuration of CEF, accepting events, and so on.Cefsharp.example:c# invokes the init configuration of CEF.CefSharp.WinForm.Example: wrote a custom control as a window for the Cef browser.ChromimumWebBrowser.cs the implementation of all interfaces can be placed here, see Cefsharp Demo.Class Chromiumwebbrowser:control, Iwebbrowserinternal, Iwinformswebbrowser{ ... 4} Add a custom control Browserusercontrol. Customize a constructor.1public B
First Step Installation: Cefsharp
Search for Cefsharp in this area and click Install
After searching for the appropriate components, click Install.
The installation takes about a few minutes, and when you're done, a packages.config file appears in the project.When my colleague completes, the corresponding DLL package appears in the reference, and I do not add it to the reference when I finish it, and I add
SummaryRecently engaged in a client-side project, consider using WPF, inline WebView, to access the H5 page. So the Cefsharp component was used, but a problem was found, that is, when inputting Chinese, it cannot be entered.SolutionsWent to the official GitHub search under, someone had met before, and resolved,After downloading, rewrite the Onpreviewtextinput method and compile.//CefSharp.Wpf.ChromiumWebBrowser Increaseprotected Override voidonpreview
There is a need to use WPF to place buttons on the map and be transparent, but if you use WPF's WebBrowser, the compatibility is not very good, although the implementation of placing controls on them, but not transparent.Read a few blog, some people say is because of the compatibility of IE, change a train of thought, do not use IE browser good? This is found on the Internet Cefsharp control, which is a Goo
, Control menu appearance should be Onbeforecontextmenu, there are 2, one is bool, one does not knowLook carefully, the second does not need to return the value, there is a imenumodel model, inadvertently seen on the Internet master directly call CEF with Cefsharp a method model. Clear ();Write down the following code, and also ask the master to see the following correctionInternal class Menuhandler:icontextmenuhandler{public bool Onbeforecontextmenu
. The client has started using WebBrowser as an inline browser, but to be honest, ie's performance is poor, and compatibility is not good. So finally decided to use the WebKit kernel browser. Finally, Cefsharp was selected."Experiencing problems"If the reader does not see the space of the Mountain Space blog , it is recommended to read the blog before continuing
A. Cefsharp Call JSCefSharp.WinForms.ChromiumWebBrowser WB;Mode 1. The Executescriptasync method is used in the same way as the Eval method of JS, and executes asynchronously with no return value.XXX is the method name of JSWb. Executescriptasync ("xxx ()");Assign ' abc ' to the variable jsvar of JSWb. Executescriptasync ("jsvar= ' abc");Mode 2. The Evaluatescriptasync method is used in the same way as the Eval method of JS, which executes asynchronou
CefSharp v62 modification method (. net4.0 supported), cefsharpv62
Excuse me, I haven't been on the blog site for a long time, and my account is gone. Apply for a new one.
Cesharp v62 adopts the latest Cef 62 kernel and supports the latest Grid layout. because cefsharp is officially used. net4.5.2 development. what should I do. I can only use. net4.0. no way. Use the source code to modify the compatibility.
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