<asp:PlaceHolder ID="ph" runat="server"></asp:PlaceHolder>
Button btn = new Button();
设置 btn.ID btn.Text btn.CssClass
btn.OnClientClick 前端事件
btn.Click += button_Click; 绑定后台事件
private void button_Click(object sender, EventArgs e)
{
Button button = sender as Button;
if (button == null) return;
else
{
if (button.Enabled == true)
{
}
}
}
ph.Controls.Add(btn); 把Button添加到PlaceHolder