如何在动态按钮上创建动态按钮单击事件？

Question

我正在动态地在页面上创建一个按钮.现在我想在该按钮上使用按钮单击事件.

我怎样才能在C#ASP.NET中执行此操作？

Answer 1

Button button = new Button();
button.Click += (s,e) => { your code; };
//button.Click += new EventHandler(button_Click);
container.Controls.Add(button);

//protected void button_Click (object sender, EventArgs e) { }

Answer 2

新手更容易:

Button button = new Button();
button.Click += new EventHandler(button_Click);

protected void button_Click (object sender, EventArgs e)
{
    Button button = sender as Button;
    // identify which button was clicked and perform necessary actions
}

Answer 3

只需在创建时将eventhandler添加到按钮即可.

 button.Click += new EventHandler(this.button_Click);

void button_Click(object sender, System.EventArgs e)
{
//your stuff...
}

Answer 4

这样做容易得多:

Button button = new Button();
button.Click += delegate
{
   // Your code
};