CefSharp For WPF基本使用

最新推荐文章于 2024-02-27 10:39:50 发布

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最新推荐文章于 2024-02-27 10:39:50 发布

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文章标签： runtime

本文介绍如何在WPF应用程序中使用CefSharp显示网页内容。通过NuGet安装CefSharp.Wpf及相关依赖包，并配置项目的平台目标，提供示例代码及解决AnyCPU环境下依赖加载问题的方法。

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原文: CefSharp For WPF基本使用

Nuget引用

CefSharp.Wpf
CefSharp.Common
cef.redist.x64 cef.redist.x86

直接搜索安装CefSharp.Wpf即可，因为CefSharp.Wpf依赖于其他三个包，所以会自动安装四个包

先更改设置

指定特定的平台，x64或者x86，默认是Any CPU
不进行配置的话，CefSharp是不支持Any CPU的

WPF写法

xmlns:cefSharpWPF="clr-namespace:CefSharp.Wpf;assembly=CefSharp.Wpf"
<cefSharpWPF:ChromiumWebBrowser Address="url"></cefSharpWPF:ChromiumWebBrowser>

Any CPU的支持

using System.Windows;
using System;
using System.Runtime.CompilerServices;
using CefSharp;
using System.IO; using System.Reflection; using System.Windows.Threading; using CefSharpWpfDemo.Log; namespace CefSharpWpfDemo { /// <summary> /// Interaction logic for App.xaml /// </summary> public partial class App : Application { public App() { // Add Custom assembly resolver AppDomain.CurrentDomain.AssemblyResolve += Resolver; //Any CefSharp references have to be in another method with NonInlining // attribute so the assembly rolver has time to do it's thing. InitializeCefSharp(); } [MethodImpl(MethodImplOptions.NoInlining)] private static void InitializeCefSharp() { var settings = new CefSettings(); // Set BrowserSubProcessPath based on app bitness at runtime settings.BrowserSubprocessPath = Path.Combine(AppDomain.CurrentDomain.SetupInformation.ApplicationBase, Environment.Is64BitProcess ? "x64" : "x86", "CefSharp.BrowserSubprocess.exe"); // Make sure you set performDependencyCheck false Cef.Initialize(settings, performDependencyCheck: false, browserProcessHandler: null); } // Will attempt to load missing assembly from either x86 or x64 subdir // Required by CefSharp to load the unmanaged dependencies when running using AnyCPU private static Assembly Resolver(object sender, ResolveEventArgs args) { if (args.Name.StartsWith("CefSharp")) { string assemblyName = args.Name.Split(new[] { ',' }, 2)[0] + ".dll"; string archSpecificPath = Path.Combine(AppDomain.CurrentDomain.SetupInformation.ApplicationBase, Environment.Is64BitProcess ? "x64" : "x86", assemblyName); return File.Exists(archSpecificPath) ? Assembly.LoadFile(archSpecificPath) : null; } return null; } } }