/// <summary>
/// 打开指定的 URL ，并在指定的毫秒数之后自动关闭。
/// </summary>
/// <param name="url"></param>
/// <param name="duration">毫秒，-1表示无限期。</param>
public static void Show(string url, int duration = -1)
{
var form = new FormBrowser();
form.Show();
form.webBrowser.ScriptErrorsSuppressed = false;
form.webBrowser.Navigate(url);
if (duration > -1)
{
Task.Factory.StartNew(() => {
SpinWait.SpinUntil(() => false, duration);
if (!form.IsDisposed)
{
form.Invoke(new Action(() => { form.Close(); }));
}
});
}
}
private void WebBrowser_NewWindow(object sender, CancelEventArgs e)
{
e.Cancel = true;
FormBrowser.Show(webBrowser.StatusText, 5000);
}