How to pop up custom windows in WPF

This article describes the method of popping up custom windows in WPF. Share it for your reference, as follows:

Test environment:

[1]VS2010SP1

[2]WPF (.NET Framework 4) project

Content introduction

How to pop up custom windows in WPF project

Step 1: Customize the window

Add a new Window item to the current project. The code for the XAML part is omitted. The following is the code for the C# part.

namespace 
{
  /// <summary>
  /// Interaction logic for 
  /// </summary>
  public partial class InputStringWindow : Window
  {
    public InputStringWindow()
    {
      InitializeComponent();
      //Set the default input focus      (this,tbContent);
    }
    private void button1_Click(object sender, RoutedEventArgs e)
    {
       = ();
      if ( > 0)
      {
        Close();//Close the window      }
      else
      {
        ("The input string length cannot be empty!");
      }
    }
  }
}

Step 2: Pop up the window you just defined

InputStringWindow isw = new InputStringWindow();
 = "Name a new page";
();//Mode, pop up!//()//No mode, pop up!

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