怎么得知WebClient DownloadString方法进度
展开全部
1. 用异步的方法downloadfileasync
2.c# codebrowser1.downloadprogresschanged += new system.net.downloadprogresschangedeventhandler(ondownloadprogresschanged);
void ondownloadprogresschanged(object sender, system.net.downloadprogresschangedeventargs e)
{
progressbar1.value = e.progresspercentage;
}
2.c# codebrowser1.downloadprogresschanged += new system.net.downloadprogresschangedeventhandler(ondownloadprogresschanged);
void ondownloadprogresschanged(object sender, system.net.downloadprogresschangedeventargs e)
{
progressbar1.value = e.progresspercentage;
}
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