CefSharp基本配置 缓存 跨域 执行js_mainframe.evaluatescriptasync

  if (!Cef.IsInitialized)
  {
      var settings = new CefSettings();

      settings.CachePath = Application.StartupPath + "\\cache";// 缓存目录
      settings.LogSeverity = LogSeverity.Disable;// 日志
      settings.CefCommandLineArgs.Add("--disable-web-security", "");// 设置可以跨域，不同源策略
      Cef.Initialize(settings);
  }
  
  // 执行js
	var t = browser.GetBrowser().MainFrame.EvaluateScriptAsync("getImage()");
    t.Wait();
    if (t.Result != null && t.Result.Result != null)
    {
        str_img = t.Result.Result.ToString();
    }
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记录一下自己的操作 版本：cefsharp 85