в 15:31, 26 мая 2010

2010-05-26T15:31:35Z

Admin: 1 версия

2010-05-26T12:10:12Z

1 версия

Новая страница

==MessageBox.Show==

<source lang="csharp">

using System.Windows.Forms;

class TwoForms
{
public static void Main()
{
Form form1 = new Form();
Form form2 = new Form();

form1.Text = "Form passed to Run()";
form2.Text = "Second form";
form2.Show();

Application.Run(form1);

MessageBox.Show("Application.Run() has returned control back to Main.","TwoForms");
}
}

</source>

==MessageBox.Show(String, String);==

<source lang="csharp">
using System;
using System.Windows.Forms;
class MainForm : Form
{
private Label label1;
private TextBox textBox1;
private Button button1;
public MainForm()
{
this.label1 = new Label();
this.textBox1 = new TextBox();
this.button1 = new Button();
this.SuspendLayout();
this.label1.Location = new System.Drawing.Point(16, 36);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(128, 16);
this.label1.TabIndex = 0;
this.label1.Text = "Please enter your name:";
this.textBox1.Location = new System.Drawing.Point(152, 32);
this.textBox1.Name = "textBox1";
this.textBox1.TabIndex = 1;
this.textBox1.Text = "";
this.button1.Location = new System.Drawing.Point(109, 80);
this.button1.Name = "button1";
this.button1.TabIndex = 2;
this.button1.Text = "Enter";
this.button1.Click += new System.EventHandler(this.button1_Click);
this.ClientSize = new System.Drawing.Size(292, 126);
this.Controls.Add(this.button1);
this.Controls.Add(this.textBox1);
this.Controls.Add(this.label1);
this.Name = "form1";
this.Text = "Visual C#";
this.ResumeLayout(false);
}
private void button1_Click(object sender, System.EventArgs e)
{
System.Console.WriteLine("User entered: " + textBox1.Text);
MessageBox.Show("Welcome, " + textBox1.Text, "Visual C#");
}
[STAThread]
public static void Main()
{
Application.EnableVisualStyles();
Application.Run(new MainForm());
}
}

</source>

==MessageBox.Show(String value)==

<source lang="csharp">
using System;
using System.Drawing;
using System.ruponentModel;
using System.Windows.Forms;
public class frmLogin : System.Windows.Forms.Form {
System.Windows.Forms.TextBox txtUser;
System.Windows.Forms.Button btnOK;
System.Windows.Forms.Button btnCancel;
public frmLogin() {
txtUser = new System.Windows.Forms.TextBox();
txtUser.Location = new Point(30, 15);
txtUser.Size = new Size(250, 20);
txtUser.Text = "";
txtUser.Name = "txtUser";
this.Controls.Add(txtUser);
btnOK = new System.Windows.Forms.Button();
btnOK.Location = new Point(40,(txtUser.Location.Y + txtUser.Size.Height + btnOK.Size.Height));
btnOK.Text = "OK";
btnOK.Name = "btnOK";
this.Controls.Add(btnOK);
btnCancel = new System.Windows.Forms.Button();
btnCancel.Location = new Point((this.Size.Width -
btnCancel.Size.Width) - 40,
(txtUser.Location.Y + txtUser.Size.Height + btnOK.Size.Height));
btnCancel.Text = "Cancel";
btnCancel.Name = "btnCancel";
this.Controls.Add(btnCancel);
this.Size = new Size(this.Size.Width, btnCancel.Location.Y +
btnCancel.Size.Height + 60);
btnCancel.Click += new System.EventHandler(btnCancelHandler);
btnOK.Click += new System.EventHandler(btnEventHandler);
}
private void btnEventHandler(object sender, System.EventArgs e) {
MessageBox.Show(((Button)sender).Name);
}
private void btnCancelHandler(object sender, System.EventArgs e) {
MessageBox.Show("The second handler");
}
[STAThread]
static void Main() {
Application.Run(new frmLogin());
}
}

</source>

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Csharp/C Sharp by API/System.Windows.Forms/MessageBox - История изменений

в 15:31, 26 мая 2010

Admin: 1 версия