[WPF 筆記] Page 間傳遞資料

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摘要:[WPF 筆記] Page 間傳遞資料


//[MainWindow.xaml]

    
        
    


//[MainWindow.xaml.cs]
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace PagePassData
{
    /// 
    /// Interaction logic for MainWindow.xaml
    /// 
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
        }
    }
}

//[App.xaml]

    
         
    


//[page1.xaml]

    
        
        
        (the answer is .)
        
            Guess
        
    


//[page1.xaml.cs]
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace PagePassData
{
    /// 
    /// Interaction logic for Page1.xaml
    /// 
    public partial class Page1 : Page
    {
        int answer = (new Random()).Next();
        public Page1()
        {
            InitializeComponent();
            answerBox.Text = answer.ToString();
        }

        private void Hyperlink_Click(object sender, RoutedEventArgs e)
        {
            Page2 page2 = new Page2();
            page2.Answer = answer;
            page2.Guess = int.Parse(guessBox.Text);
            NavigationService.Navigate(page2);
        }
    }
}

//[page2.xaml]


    
        
            You guessed: 
        
        
        
            Try Again
        
    


//[page2.xaml.cs]
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace PagePassData
{
    /// 
    /// Interaction logic for Page2.xaml
    /// 
    public partial class Page2 : Page
    {
        public Page2()
        {
            InitializeComponent();           
        }
        int answer;
        int guess;
        public int Answer 
        { 
            get{return answer;} 
            set{answer=value;}
        }
        public int Guess
        {
            get { return guess; }
            set { guess = value; }
        }

        private void Page_Loaded(object sender, RoutedEventArgs e)
        {
            guessblock.Text = Guess.ToString();
            if (answer == guess) { resultBox.Text = "You Win!"; }
            else if (answer > guess) { resultBox.Text = "lower"; }
            else { resultBox.Text = "higher"; }
        }
    }
}