
前田稔(Maeda Minoru)の超初心者のプログラム入門




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    private void tabSelected(object sender, TabControlEventArgs e)
    {
        if (e.TabPage==tabPage1)
            textBox1.Text = "Page-1 クリック";
        if (e.TabPage == tabPage2)
            textBox2.Text = "Page-2 チェンジ";
    }
 | 

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private void Form1_Load(object sender, EventArgs e)
{
    for (int i = 0; i < 5; i++)
    {
        TabPage tab = new TabPage("Tab" + i.ToString());
        tabControl1.TabPages.Add(tab);
    }
}
 | 
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private void button1_Click(object sender, EventArgs e)
{
    MessageBox.Show("タブ数は" + tabControl1.TabPages.Count + "です");
}
 | 
| 
private void tabSelected(object sender, TabControlEventArgs e)
{
    int tabnum = e.TabPageIndex;
        ・・・
}
 | 
| tabControl1.TabPages.Remove(tabControl1.SelectedTab); | 
| tabControl1.TabPages.Clear(); | 
| tabControl1.TabPages.RemoveAT(num); | 
| 
private void tabSelected(object sender, TabControlEventArgs e)
{
    int tabnum = e.TabPageIndex;
}
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