private void FinishButtonOnClick(object sender, RoutedEventArgs e)
{
vitals.MomsMaidenName = this.txtboxMom.Text;
vitals.Pet = Vitals.GetCheckedRadioButton(this.grpboxPet).Content as string;
vitals.Income = Vitals.GetCheckedRadioButton(this.grpboxIncome).Content as string;
WizardPage4 page = new WizardPage4(vitals); //这里没有使用GoForward方法，是为了调用一次WizardPage4里的构造函数。
NavigationService.Navigate(page);
}
private void NextButtonOnClick(object sender, RoutedEventArgs e)
{
vitals.Name = this.txtboxName.Text;
vitals.Home = Vitals.GetCheckedRadioButton(this.grpboxHome).Content as string;
vitals.Gender = Vitals.GetCheckedRadioButton(this.grpboxGender).Content as string;
if (NavigationService.CanGoForward)
{
NavigationService.GoForward();
}
else
{
WizardPage2 page = new WizardPage2(vitals);
NavigationService.Navigate(page);
}
}