private void webClient_DownloadProgressChanged(object sender, DownloadProgressChangedEventArgs e)
{
this.Dispatcher.Invoke(new Action(()=>{
progressBar.Value = e.ProgressPercentage;
txtStatus.Text = e.ProgressPercentage.ToString() + " %";
txtReceivedSize.Text = string.Format("正在下载,当前进度 {0}/{1} (字节)", e.BytesReceived, e.TotalBytesToReceive);
}));//调用委托
}
这个方法里面要用委托调用,找找
{
this.Dispatcher.Invoke(new Action(()=>{
progressBar.Value = e.ProgressPercentage;
txtStatus.Text = e.ProgressPercentage.ToString() + " %";
txtReceivedSize.Text = string.Format("正在下载,当前进度 {0}/{1} (字节)", e.BytesReceived, e.TotalBytesToReceive);
}));//调用委托
}
这个方法里面要用委托调用,找找
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