1. 使用 Nuget 添加 cefsharp.wpf 庫
2. 窗口中使用
xmlns:chrome="clr-namespace:CefSharp.Wpf;assembly=CefSharp.Wpf" <chrome:ChromiumWebBrowser x:Name="wbrReport"/>
3. 打開指定的 URL
// 加載 URL this.wbrReport.Address = "www.baidu.com";
4. Cefsharp.wpf 給 javascript 提供接口
1. 設置外部調用的對象
public class NtstJSObject
{
/// <summary>
/// 提供給 Javascript 的對象
/// </summary>
public static string ExportedJavascriptOjbectName = "ntst";
private ReportWindow _reportWindow = null;
public NtstJSObject(ReportWindow reportWindow)
{
this._reportWindow = reportWindow;
}
/// <summary>
/// 提供給 Javascript 調用的 closeWindow 接口
/// </summary>
public void closeWindow()
{
if(this._reportWindow != null)
{
this._reportWindow.CloseWindow(this);
}
}
}
2. 窗體構造函數中綁定 js 對象
// 綁定 Javascript 調用對象 CefSharpSettings.WcfEnabled = true; this.wbrReport.JavascriptObjectRepository.Settings.LegacyBindingEnabled = true; this.wbrReport.JavascriptObjectRepository.Register(NtstJSObject.ExportedJavascriptOjbectName, new NtstJSObject(this), false, BindingOptions.DefaultBinder);
3. 窗口提供真正調用接口
/// <summary>
/// Javascript 接口:closeWindow
/// </summary>
/// <param name="ntstJSObject"></param>
public void CloseWindow(NtstJSObject ntstJSObject)
{
if(this._logger != null)
{
this._logger.WriteInformation(string.Format("Javascript call to: {0}", nameof(CloseWindow)));
}
this.Dispatcher.Invoke(new Action(() =>
{
this.Close();
}));
}
4. Javascript 調用方式
ntst.closeWindow()
