最近一直在做CEFsharp 方面的,遇到了下載文件的無法保存的問題 。 記錄解決下。 主要是應用了
IDownloadHandler
調用方法:
web.MenuHandler = new MyWebContextMenu();
web.DownloadHandler = new MyDownLoadFile();
/// <summary> /// 下載文件 /// </summary> public class MyDownLoadFile : IDownloadHandler { public void OnBeforeDownload(IBrowser browser, DownloadItem downloadItem, IBeforeDownloadCallback callback) { if (!callback.IsDisposed) { using (callback) { callback.Continue(@"C:\Users\" + System.Security.Principal.WindowsIdentity.GetCurrent().Name+ @"\Downloads\" + downloadItem.SuggestedFileName, showDialog: true); } } } public void OnDownloadUpdated(IBrowser browser, DownloadItem downloadItem, IDownloadItemCallback callback) { //downloadItem.IsCancelled = false; } public bool OnDownloadUpdated(CefSharp.DownloadItem downloadItem) { return false; } }