Admin: 1 версия

2010-05-26T12:10:01Z

1 версия

Новая страница

==NumericUpDown.DecimalPlaces==

<source lang="csharp">

using System;
using System.Drawing;
using System.Windows.Forms;
public class NumericUpDowns : Form
{
NumericUpDown nupdwn;
public NumericUpDowns()
{
Size = new Size(480,580);
nupdwn = new NumericUpDown();
nupdwn.Parent = this;
nupdwn.Location = new Point(50, 50);
nupdwn.Size = new Size(60,20);
nupdwn.Value = 1;
nupdwn.Minimum = -10;
nupdwn.Maximum = 10;
nupdwn.Increment = .25m; // decimal
nupdwn.DecimalPlaces = 2;
nupdwn.ReadOnly = true;
nupdwn.TextAlign = HorizontalAlignment.Right;
nupdwn.ValueChanged += new EventHandler(nupdwn_OnValueChanged);
}
private void nupdwn_OnValueChanged(object sender, EventArgs e)
{
Console.WriteLine(nupdwn.Value);
}
static void Main()
{
Application.Run(new NumericUpDowns());
}
}

</source>

==NumericUpDown.Increment==

<source lang="csharp">

using System;
using System.Drawing;
using System.Windows.Forms;
public class NumericUpDowns : Form
{
NumericUpDown nupdwn;
public NumericUpDowns()
{
Size = new Size(480,580);
nupdwn = new NumericUpDown();
nupdwn.Parent = this;
nupdwn.Location = new Point(50, 50);
nupdwn.Size = new Size(60,20);
nupdwn.Value = 1;
nupdwn.Minimum = -10;
nupdwn.Maximum = 10;
nupdwn.Increment = .25m; // decimal
nupdwn.DecimalPlaces = 2;
nupdwn.ReadOnly = true;
nupdwn.TextAlign = HorizontalAlignment.Right;
nupdwn.ValueChanged += new EventHandler(nupdwn_OnValueChanged);
}
private void nupdwn_OnValueChanged(object sender, EventArgs e)
{
Console.WriteLine(nupdwn.Value);
}
static void Main()
{
Application.Run(new NumericUpDowns());
}
}

</source>

==NumericUpDown.Maximum==

<source lang="csharp">

using System;
using System.Collections.Generic;
using System.ruponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
public class Form1 : Form
{
private System.Windows.Forms.NumericUpDown yearUpDown;
private System.Windows.Forms.Button calculateButton;
public Form1() {
InitializeComponent();
}
private void calculateButton_Click( object sender, EventArgs e )
{
Console.WriteLine(Convert.ToInt32( yearUpDown.Value ));
}
private void InitializeComponent()
{
this.yearUpDown = new System.Windows.Forms.NumericUpDown();
this.calculateButton = new System.Windows.Forms.Button();
((System.ruponentModel.ISupportInitialize)(this.yearUpDown)).BeginInit();
this.SuspendLayout();
this.yearUpDown.Location = new System.Drawing.Point(84, 97);
this.yearUpDown.Maximum = new decimal(new int[] {
10,
0,
0,
0});
this.yearUpDown.Minimum = new decimal(new int[] {
1,
0,
0,
0});
this.yearUpDown.Name = "yearUpDown";
this.yearUpDown.ReadOnly = true;
this.yearUpDown.Size = new System.Drawing.Size(100, 20);
this.yearUpDown.TabIndex = 5;
this.yearUpDown.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
this.yearUpDown.Value = new decimal(new int[] {
1,
0,
0,
0});
this.calculateButton.Location = new System.Drawing.Point(196, 16);
this.calculateButton.Size = new System.Drawing.Size(75, 23);
this.calculateButton.Text = "Calculate";
this.calculateButton.Click += new System.EventHandler(this.calculateButton_Click);
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(289, 288);
this.Controls.Add(this.calculateButton);
this.Controls.Add(this.yearUpDown);
this.Text = "Interest Calculator";
((System.ruponentModel.ISupportInitialize)(this.yearUpDown)).EndInit();
this.ResumeLayout(false);
this.PerformLayout();
}
[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.Run(new Form1());
}
}

</source>

==NumericUpDown.Minimum==

<source lang="csharp">

using System;
using System.Collections.Generic;
using System.ruponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
public class Form1 : Form
{
private System.Windows.Forms.NumericUpDown yearUpDown;
private System.Windows.Forms.Button calculateButton;
public Form1() {
InitializeComponent();
}
private void calculateButton_Click( object sender, EventArgs e )
{
Console.WriteLine(Convert.ToInt32( yearUpDown.Value ));
}
private void InitializeComponent()
{
this.yearUpDown = new System.Windows.Forms.NumericUpDown();
this.calculateButton = new System.Windows.Forms.Button();
((System.ruponentModel.ISupportInitialize)(this.yearUpDown)).BeginInit();
this.SuspendLayout();
this.yearUpDown.Location = new System.Drawing.Point(84, 97);
this.yearUpDown.Maximum = new decimal(new int[] {
10,
0,
0,
0});
this.yearUpDown.Minimum = new decimal(new int[] {
1,
0,
0,
0});
this.yearUpDown.Name = "yearUpDown";
this.yearUpDown.ReadOnly = true;
this.yearUpDown.Size = new System.Drawing.Size(100, 20);
this.yearUpDown.TabIndex = 5;
this.yearUpDown.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
this.yearUpDown.Value = new decimal(new int[] {
1,
0,
0,
0});
this.calculateButton.Location = new System.Drawing.Point(196, 16);
this.calculateButton.Size = new System.Drawing.Size(75, 23);
this.calculateButton.Text = "Calculate";
this.calculateButton.Click += new System.EventHandler(this.calculateButton_Click);
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(289, 288);
this.Controls.Add(this.calculateButton);
this.Controls.Add(this.yearUpDown);
this.Text = "Interest Calculator";
((System.ruponentModel.ISupportInitialize)(this.yearUpDown)).EndInit();
this.ResumeLayout(false);
this.PerformLayout();
}
[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.Run(new Form1());
}
}

</source>

==NumericUpDown.ReadOnly==

<source lang="csharp">
using System;
using System.Collections.Generic;
using System.ruponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
public class Form1 : Form
{
private System.Windows.Forms.NumericUpDown yearUpDown;
private System.Windows.Forms.Button calculateButton;
public Form1() {
InitializeComponent();
}
private void calculateButton_Click( object sender, EventArgs e )
{
Console.WriteLine(Convert.ToInt32( yearUpDown.Value ));
}
private void InitializeComponent()
{
this.yearUpDown = new System.Windows.Forms.NumericUpDown();
this.calculateButton = new System.Windows.Forms.Button();
((System.ruponentModel.ISupportInitialize)(this.yearUpDown)).BeginInit();
this.SuspendLayout();
this.yearUpDown.Location = new System.Drawing.Point(84, 97);
this.yearUpDown.Maximum = new decimal(new int[] {
10,
0,
0,
0});
this.yearUpDown.Minimum = new decimal(new int[] {
1,
0,
0,
0});
this.yearUpDown.Name = "yearUpDown";
this.yearUpDown.ReadOnly = true;
this.yearUpDown.Size = new System.Drawing.Size(100, 20);
this.yearUpDown.TabIndex = 5;
this.yearUpDown.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
this.yearUpDown.Value = new decimal(new int[] {
1,
0,
0,
0});
this.calculateButton.Location = new System.Drawing.Point(196, 16);
this.calculateButton.Size = new System.Drawing.Size(75, 23);
this.calculateButton.Text = "Calculate";
this.calculateButton.Click += new System.EventHandler(this.calculateButton_Click);
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(289, 288);
this.Controls.Add(this.calculateButton);
this.Controls.Add(this.yearUpDown);
this.Text = "Interest Calculator";
((System.ruponentModel.ISupportInitialize)(this.yearUpDown)).EndInit();
this.ResumeLayout(false);
this.PerformLayout();
}
[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.Run(new Form1());
}
}

</source>

==NumericUpDown.TextAlign==

<source lang="csharp">

using System;
using System.Collections.Generic;
using System.ruponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
public class Form1 : Form
{
private System.Windows.Forms.NumericUpDown yearUpDown;
private System.Windows.Forms.Button calculateButton;
public Form1() {
InitializeComponent();
}
private void calculateButton_Click( object sender, EventArgs e )
{
Console.WriteLine(Convert.ToInt32( yearUpDown.Value ));
}
private void InitializeComponent()
{
this.yearUpDown = new System.Windows.Forms.NumericUpDown();
this.calculateButton = new System.Windows.Forms.Button();
((System.ruponentModel.ISupportInitialize)(this.yearUpDown)).BeginInit();
this.SuspendLayout();
this.yearUpDown.Location = new System.Drawing.Point(84, 97);
this.yearUpDown.Maximum = new decimal(new int[] {
10,
0,
0,
0});
this.yearUpDown.Minimum = new decimal(new int[] {
1,
0,
0,
0});
this.yearUpDown.Name = "yearUpDown";
this.yearUpDown.ReadOnly = true;
this.yearUpDown.Size = new System.Drawing.Size(100, 20);
this.yearUpDown.TabIndex = 5;
this.yearUpDown.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
this.yearUpDown.Value = new decimal(new int[] {
1,
0,
0,
0});
this.calculateButton.Location = new System.Drawing.Point(196, 16);
this.calculateButton.Size = new System.Drawing.Size(75, 23);
this.calculateButton.Text = "Calculate";
this.calculateButton.Click += new System.EventHandler(this.calculateButton_Click);
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(289, 288);
this.Controls.Add(this.calculateButton);
this.Controls.Add(this.yearUpDown);
this.Text = "Interest Calculator";
((System.ruponentModel.ISupportInitialize)(this.yearUpDown)).EndInit();
this.ResumeLayout(false);
this.PerformLayout();
}
[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.Run(new Form1());
}
}

</source>

==NumericUpDown.ThousandsSeparator==

<source lang="csharp">

using System;
using System.Drawing;
using System.Collections;
using System.ruponentModel;
using System.Windows.Forms;
using System.Data;
public class UpDownForm : System.Windows.Forms.Form
{
private System.Windows.Forms.Label lblCurrSel;
private System.Windows.Forms.Button btnGetSelections;
private System.Windows.Forms.Label label1;
private System.Windows.Forms.NumericUpDown numericUpDown;
public UpDownForm()
{
InitializeComponent();
}
private void InitializeComponent()
{
this.label1 = new System.Windows.Forms.Label ();
this.numericUpDown = new System.Windows.Forms.NumericUpDown ();
this.btnGetSelections = new System.Windows.Forms.Button ();
this.lblCurrSel = new System.Windows.Forms.Label ();
numericUpDown.BeginInit ();
label1.Location = new System.Drawing.Point (8, 80);
label1.Text = "Numeric UpDown Control";
label1.Size = new System.Drawing.Size (232, 32);
label1.Font = new System.Drawing.Font ("Verdana", 12);
label1.TabIndex = 3;
numericUpDown.Location = new System.Drawing.Point (264, 80);
numericUpDown.Maximum = new decimal (5000);
numericUpDown.Size = new System.Drawing.Size (168, 20);
numericUpDown.ThousandsSeparator = true;
numericUpDown.TabIndex = 1;
numericUpDown.UpDownAlign = System.Windows.Forms.LeftRightAlignment.Left;
numericUpDown.ValueChanged += new System.EventHandler (this.numericUpDown_ValueChanged);
btnGetSelections.Location = new System.Drawing.Point (16, 136);
btnGetSelections.Size = new System.Drawing.Size (136, 24);
btnGetSelections.TabIndex = 4;
btnGetSelections.Text = "Get Current Selections";
btnGetSelections.Click += new System.EventHandler (this.btnGetSelections_Click);
lblCurrSel.Location = new System.Drawing.Point (176, 120);
lblCurrSel.Size = new System.Drawing.Size (256, 48);
this.Text = "Spin Controls";
this.AutoScaleBaseSize = new System.Drawing.Size (5, 13);
this.ClientSize = new System.Drawing.Size (448, 181);
this.Controls.Add (this.lblCurrSel);
this.Controls.Add (this.btnGetSelections);
this.Controls.Add (this.label1);
this.Controls.Add (this.numericUpDown);
numericUpDown.EndInit ();
}
static void Main()
{
Application.Run(new UpDownForm());
}
protected void numericUpDown_ValueChanged (object sender, System.EventArgs e)
{
this.Text = "You changed the numeric value...";
}
protected void btnGetSelections_Click (object sender, System.EventArgs e)
{
lblCurrSel.Text = "Number: "
+ numericUpDown.Value;
}
}

</source>

==NumericUpDown.UpDownAlign==

<source lang="csharp">

using System;
using System.Drawing;
using System.Collections;
using System.ruponentModel;
using System.Windows.Forms;
using System.Data;
public class UpDownForm : System.Windows.Forms.Form
{
private System.Windows.Forms.Label lblCurrSel;
private System.Windows.Forms.Button btnGetSelections;
private System.Windows.Forms.Label label1;
private System.Windows.Forms.NumericUpDown numericUpDown;
public UpDownForm()
{
InitializeComponent();
}
private void InitializeComponent()
{
this.label1 = new System.Windows.Forms.Label ();
this.numericUpDown = new System.Windows.Forms.NumericUpDown ();
this.btnGetSelections = new System.Windows.Forms.Button ();
this.lblCurrSel = new System.Windows.Forms.Label ();
numericUpDown.BeginInit ();
label1.Location = new System.Drawing.Point (8, 80);
label1.Text = "Numeric UpDown Control";
label1.Size = new System.Drawing.Size (232, 32);
label1.Font = new System.Drawing.Font ("Verdana", 12);
label1.TabIndex = 3;
numericUpDown.Location = new System.Drawing.Point (264, 80);
numericUpDown.Maximum = new decimal (5000);
numericUpDown.Size = new System.Drawing.Size (168, 20);
numericUpDown.ThousandsSeparator = true;
numericUpDown.TabIndex = 1;
numericUpDown.UpDownAlign = System.Windows.Forms.LeftRightAlignment.Left;
numericUpDown.ValueChanged += new System.EventHandler (this.numericUpDown_ValueChanged);
btnGetSelections.Location = new System.Drawing.Point (16, 136);
btnGetSelections.Size = new System.Drawing.Size (136, 24);
btnGetSelections.TabIndex = 4;
btnGetSelections.Text = "Get Current Selections";
btnGetSelections.Click += new System.EventHandler (this.btnGetSelections_Click);
lblCurrSel.Location = new System.Drawing.Point (176, 120);
lblCurrSel.Size = new System.Drawing.Size (256, 48);
this.Text = "Spin Controls";
this.AutoScaleBaseSize = new System.Drawing.Size (5, 13);
this.ClientSize = new System.Drawing.Size (448, 181);
this.Controls.Add (this.lblCurrSel);
this.Controls.Add (this.btnGetSelections);
this.Controls.Add (this.label1);
this.Controls.Add (this.numericUpDown);
numericUpDown.EndInit ();
}
static void Main()
{
Application.Run(new UpDownForm());
}
protected void numericUpDown_ValueChanged (object sender, System.EventArgs e)
{
this.Text = "You changed the numeric value...";
}
protected void btnGetSelections_Click (object sender, System.EventArgs e)
{
lblCurrSel.Text = "Number: "
+ numericUpDown.Value;
}
}

</source>

==NumericUpDown.Validated==

<source lang="csharp">

using System;
using System.ruponentModel;
using System.Drawing;
using System.Windows.Forms;
using System.IO;
using System.Text;
class DialogValid : System.Windows.Forms.Form
{
private Button okButton;
private Button cancelButton;
private NumericUpDown num;
public decimal Num {
get { return num.Value; }
set { num.Value = value; }
}
void OnValidating(Object sender, CancelEventArgs e)
{
MessageBox.Show("NumericUpDown is validating");
}
void OnValid(Object sender,EventArgs e)
{
MessageBox.Show("NumericUpDown is valid");
}
public DialogValid()
{
Size = new Size(400,100);
FormBorderStyle = FormBorderStyle.FixedDialog;
Text = "Dialog test";
okButton = new Button();
okButton.DialogResult = DialogResult.OK;
okButton.Location = new Point(20,28);
okButton.Size = new Size(80,25);
okButton.Text = "OK";
Controls.Add(okButton);
cancelButton = new Button();
cancelButton.Location = new Point(300,28);
cancelButton.Size = new Size(80,25);
cancelButton.Text = "Cancel";
cancelButton.DialogResult = DialogResult.Cancel;
Controls.Add(cancelButton);
Label l = new Label();
l.Text = "NumericUpDown";
l.Location = new Point(20,5);
l.Size = new Size(120,25);
Controls.Add(l);
num = new NumericUpDown();
num.Location = new Point(140,5);
num.Size = new Size(80,25);
num.Minimum = (decimal)10.0;
num.Maximum = (decimal)100.0;
num.Value = (decimal)10.0;

num.Validating+=new CancelEventHandler(OnValidating);
num.Validated+=new EventHandler(OnValid);
Controls.Add(num);
}
}
public class NumericUpDownValidationEvent{
public static void Main()
{
DialogValid dlg = new DialogValid();
DialogResult r = dlg.ShowDialog();

Console.WriteLine(dlg.Num);
}
}

</source>

==NumericUpDown.Validating==

<source lang="csharp">

using System;
using System.ruponentModel;
using System.Drawing;
using System.Windows.Forms;
using System.IO;
using System.Text;
class DialogValid : System.Windows.Forms.Form
{
private Button okButton;
private Button cancelButton;
private NumericUpDown num;
public decimal Num {
get { return num.Value; }
set { num.Value = value; }
}
void OnValidating(Object sender, CancelEventArgs e)
{
MessageBox.Show("NumericUpDown is validating");
}
void OnValid(Object sender,EventArgs e)
{
MessageBox.Show("NumericUpDown is valid");
}
public DialogValid()
{
Size = new Size(400,100);
FormBorderStyle = FormBorderStyle.FixedDialog;
Text = "Dialog test";
okButton = new Button();
okButton.DialogResult = DialogResult.OK;
okButton.Location = new Point(20,28);
okButton.Size = new Size(80,25);
okButton.Text = "OK";
Controls.Add(okButton);
cancelButton = new Button();
cancelButton.Location = new Point(300,28);
cancelButton.Size = new Size(80,25);
cancelButton.Text = "Cancel";
cancelButton.DialogResult = DialogResult.Cancel;
Controls.Add(cancelButton);
Label l = new Label();
l.Text = "NumericUpDown";
l.Location = new Point(20,5);
l.Size = new Size(120,25);
Controls.Add(l);
num = new NumericUpDown();
num.Location = new Point(140,5);
num.Size = new Size(80,25);
num.Minimum = (decimal)10.0;
num.Maximum = (decimal)100.0;
num.Value = (decimal)10.0;

num.Validating+=new CancelEventHandler(OnValidating);
num.Validated+=new EventHandler(OnValid);
Controls.Add(num);
}
}
public class NumericUpDownValidationEvent{
public static void Main()
{
DialogValid dlg = new DialogValid();
DialogResult r = dlg.ShowDialog();

Console.WriteLine(dlg.Num);
}
}

</source>

==NumericUpDown.Value==

<source lang="csharp">
using System;
using System.Collections.Generic;
using System.ruponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
public class Form1 : Form
{
private System.Windows.Forms.GroupBox GroupBox1;
private System.Windows.Forms.Button cmdApply;
private System.Windows.Forms.NumericUpDown udOpacity;
private System.Windows.Forms.Label Label1;
public Form1() {
InitializeComponent();
}

private void cmdApply_Click(object sender, EventArgs e)
{
this.Opacity = (double)udOpacity.Value / 100;
}
private void InitializeComponent()
{
this.GroupBox1 = new System.Windows.Forms.GroupBox();
this.cmdApply = new System.Windows.Forms.Button();
this.udOpacity = new System.Windows.Forms.NumericUpDown();
this.Label1 = new System.Windows.Forms.Label();
this.GroupBox1.SuspendLayout();
((System.ruponentModel.ISupportInitialize)(this.udOpacity)).BeginInit();
this.SuspendLayout();
//
// GroupBox1
//
this.GroupBox1.Controls.Add(this.cmdApply);
this.GroupBox1.Controls.Add(this.udOpacity);
this.GroupBox1.Controls.Add(this.Label1);
this.GroupBox1.Location = new System.Drawing.Point(12, 89);
this.GroupBox1.Name = "GroupBox1";
this.GroupBox1.Size = new System.Drawing.Size(268, 116);
this.GroupBox1.TabIndex = 5;
this.GroupBox1.TabStop = false;
//
// cmdApply
//
this.cmdApply.Location = new System.Drawing.Point(172, 64);
this.cmdApply.Name = "cmdApply";
this.cmdApply.Size = new System.Drawing.Size(80, 24);
this.cmdApply.TabIndex = 5;
this.cmdApply.Text = "Apply";
this.cmdApply.Click += new System.EventHandler(this.cmdApply_Click);
//
// udOpacity
//
this.udOpacity.Increment = new decimal(new int[] {
5,
0,
0,
0});
this.udOpacity.Location = new System.Drawing.Point(88, 32);
this.udOpacity.Name = "udOpacity";
this.udOpacity.Size = new System.Drawing.Size(48, 21);
this.udOpacity.TabIndex = 4;
this.udOpacity.Value = new decimal(new int[] {
50,
0,
0,
0});
//
// Label1
//
this.Label1.Location = new System.Drawing.Point(20, 36);
this.Label1.Name = "Label1";
this.Label1.Size = new System.Drawing.Size(56, 16);
this.Label1.TabIndex = 3;
this.Label1.Text = "Opacity:";
//
// Transparent
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(309, 289);
this.Controls.Add(this.GroupBox1);
this.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.Name = "Transparent";
this.Text = "Transparent";
this.GroupBox1.ResumeLayout(false);
((System.ruponentModel.ISupportInitialize)(this.udOpacity)).EndInit();
this.ResumeLayout(false);
}

[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.Run(new Form1());
}
}

</source>

==NumericUpDown.ValueChanged==

<source lang="csharp">

using System;
using System.Drawing;
using System.Collections;
using System.ruponentModel;
using System.Windows.Forms;
using System.Data;
public class UpDownForm : System.Windows.Forms.Form
{
private System.Windows.Forms.Label lblCurrSel;
private System.Windows.Forms.Button btnGetSelections;
private System.Windows.Forms.Label label1;
private System.Windows.Forms.NumericUpDown numericUpDown;
public UpDownForm()
{
InitializeComponent();
}
private void InitializeComponent()
{
this.label1 = new System.Windows.Forms.Label ();
this.numericUpDown = new System.Windows.Forms.NumericUpDown ();
this.btnGetSelections = new System.Windows.Forms.Button ();
this.lblCurrSel = new System.Windows.Forms.Label ();
numericUpDown.BeginInit ();
label1.Location = new System.Drawing.Point (8, 80);
label1.Text = "Numeric UpDown Control";
label1.Size = new System.Drawing.Size (232, 32);
label1.Font = new System.Drawing.Font ("Verdana", 12);
label1.TabIndex = 3;
numericUpDown.Location = new System.Drawing.Point (264, 80);
numericUpDown.Maximum = new decimal (5000);
numericUpDown.Size = new System.Drawing.Size (168, 20);
numericUpDown.ThousandsSeparator = true;
numericUpDown.TabIndex = 1;
numericUpDown.UpDownAlign = System.Windows.Forms.LeftRightAlignment.Left;
numericUpDown.ValueChanged += new System.EventHandler (this.numericUpDown_ValueChanged);
btnGetSelections.Location = new System.Drawing.Point (16, 136);
btnGetSelections.Size = new System.Drawing.Size (136, 24);
btnGetSelections.TabIndex = 4;
btnGetSelections.Text = "Get Current Selections";
btnGetSelections.Click += new System.EventHandler (this.btnGetSelections_Click);
lblCurrSel.Location = new System.Drawing.Point (176, 120);
lblCurrSel.Size = new System.Drawing.Size (256, 48);
this.Text = "Spin Controls";
this.AutoScaleBaseSize = new System.Drawing.Size (5, 13);
this.ClientSize = new System.Drawing.Size (448, 181);
this.Controls.Add (this.lblCurrSel);
this.Controls.Add (this.btnGetSelections);
this.Controls.Add (this.label1);
this.Controls.Add (this.numericUpDown);
numericUpDown.EndInit ();
}
static void Main()
{
Application.Run(new UpDownForm());
}
protected void numericUpDown_ValueChanged (object sender, System.EventArgs e)
{
this.Text = "You changed the numeric value...";
}
protected void btnGetSelections_Click (object sender, System.EventArgs e)
{
lblCurrSel.Text = "Number: "
+ numericUpDown.Value;
}
}

</source>

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

в 15:31, 26 мая 2010

Admin: 1 версия

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