第二天4创建新button
using System.Windows;
using System.Windows.Controls;
using Microsoft.Phone.Controls;
namespace _3._1
{
public partial class MainPage : PhoneApplicationPage
{
// Constructor
public MainPage()
{
InitializeComponent();
}
private void button1_Click(object sender, RoutedEventArgs e)
{
Button mynewbutton = new Button();
mynewbutton.Name = "button2";
mynewbutton.Content = "Click Me";
mynewbutton.Height = 100;
mynewbutton.Width = 200;
mynewbutton.Margin = new Thickness(100.0, 100.0, 100.0, 100.0);
mynewbutton.HorizontalAlignment = HorizontalAlignment.Stretch;
mynewbutton.VerticalAlignment = VerticalAlignment.Stretch;
ContentGrid.Children.Add(mynewbutton); //ContentGrid是xaml页面里的Grid的名字name
}
}
}