以下是常用的几种方式：
1.ToastPrompt：类似于土司推送通知一样的显示效果，在屏幕上面出现一条消息，然后再消失。
private void Toast_Click(object sender, RoutedEventArgs e)
{
var toast = new ToastPrompt
{
Title = "Basic",
Message = ToastLongMsg,
};
toast.Show();
}
2.AboutPrompt：说明弹出框，特点是弹出框会在屏幕中间，其他的弹出框是在屏幕的上方。
private void About_Click(object sender, RoutedEventArgs e)
{
var about = new AboutPrompt();
about.Completed += baseObject_Completed;
about.Show();
}
void baseObject_Completed(object sender,PopUpEventArgs<object, PopUpResult> e)
{
if (e.PopUpResult == PopUpResult.Ok)
MessageBox.Show("OK!");
else if (e.PopUpResult == PopUpResult.Cancelled)
MessageBox.Show("CANCELLED!");
else
MessageBox.Show("else?");
}
3.PasswordInputPrompt：密码输入弹出框，用于输入密码信息。
private void Password_Click(object sender, RoutedEventArgs e)
{
var passwordInput = new PasswordInputPrompt
{
Title = "Basic Input",
Message = "I'm a basic input prompt",
};
passwordInput.Completed += input_Completed;
passwordInput.Show();
}
4.InputPrompt：输入弹出框，用于t弹出输入框输入其他的信息。
private void Input_Click(object sender, RoutedEventArgs e)
{
var input = new InputPrompt
{
Title = "Basic Input",
Message = "I'm a basic input prompt",
};
input.Completed += input_Completed;
input.Show();
}
5.MessagePrompt：消息弹出框，普通的消息弹出框，类似于系统默认的messagebox弹出框。
private void Message_Click(object sender, RoutedEventArgs e)
{
var messagePrompt = new MessagePrompt
{
Title = "Basic Message",
Message = "I'm a basic message prompt. ",
};
messagePrompt.Completed += stringObject_Completed;
messagePrompt.Show();
}
