Question

我在Visual Studio 2013中编程，c＃winform。为FLP中的每个按钮选择点击事件是否可行？我试图做像Steam Library这样的事情，我已经做了很多事情，现在看起来我想要。

（对不起，我无法添加图片）

但是当你点击FLP中的按钮（在库中）时，我不知道如何打开选择的游戏。这就是我的代码的样子：

private void btnTest_Click_1(object sender, EventArgs e)
    {
        if (textBox1.Text != "")
             {
            if (textBox2.Text != "")
                {
                    Button btn = sender as Button;
                    Button btnNew = new Button();
                    btnNew.Text = "";
                    btnNew.Height = 108;
                    btnNew.Width = 230;
                    btnNew.Image = new Bitmap(textBox1.Text);
                    btnNew.FlatStyle = FlatStyle.Flat;
                    flpContainer.Controls.Add(btnNew);
                    btnNew.Click += btnNew_Click;
                    counter1++;
                    label1.Text = counter1.ToString(); //label1 is that "Number of games in library:"
                    System.Windows.Forms.MessageBox.Show("Game was succesfully added to library!");
                }
            else if (textBox2.Text == "")
                {
                System.Windows.Forms.MessageBox.Show("You didn't choosed exe file!");
                }
             }
        if (textBox1.Text =="")
            {
                System.Windows.Forms.MessageBox.Show("You didn't choosed image!");
            }
    }



    private void btnNew_Click(object sender, EventArgs e)
        {
            Process.Start(textBox2.Text); //textbox2 is the path to exe file, but it change when you want to add another game to library
        }

但是如何为FlowLayoutPanel中的每个按钮执行不同的单击事件？谢谢你的回答。

编辑：我想这样做，当你点击库中的按钮时，它将打开那个游戏（程序）。

非常感谢你！

Answer 1

将所需信息存储在Tag属性中以备将来使用，并完成工作。

Button btnNew = new Button();
btnNew.Text = "";
btnNew.Height = 108;
btnNew.Width = 230;
btnNew.Image = new Bitmap(textBox1.Text);
btnNew.FlatStyle = FlatStyle.Flat;
flpContainer.Controls.Add(btnNew);
btnNew.Click += btnNew_Click;
btnNew.Tag = textBox2.Text;// <--Store it in Tag

然后在Click事件

中使用它

private void btnNew_Click(object sender, EventArgs e)
{
    Button clickedButton = (Button)sender;
    Process.Start((string)clickedButton.Tag); 
}

在FlowLayoutPanel中单击事件

1 个答案: