How to add buttons dynamically to my form?

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盖世英雄少女心
盖世英雄少女心 2020-12-01 12:34

I want to create 10 buttons on my form when I click on button1. No error with this code below but it doesnt work either.

private void button1_Click(object se         


        
8条回答
  •  粉色の甜心
    2020-12-01 13:15

    use button array like this.it will create 3 dynamic buttons bcoz h variable has value of 3

    private void button1_Click(object sender, EventArgs e)
    {
    int h =3;
    
    
    Button[] buttonArray = new Button[8];
    
    for (int i = 0; i <= h-1; i++)
    {
       buttonArray[i] = new Button();
       buttonArray[i].Size = new Size(20, 43);
       buttonArray[i].Name= ""+i+"";
       buttonArray[i].Click += button_Click;//function
       buttonArray[i].Location = new Point(40, 20 + (i * 20));
        panel1.Controls.Add(buttonArray[i]);
    
    }  }
    

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