Question

ASP.NET在前台有一label控件，我想在后台label的text中添加一个linkbutton控件并设置linkbutton点击事件。

Answer 1

用<asp:PlaceHolder ID="PlaceHolder1" runat="server"></asp:PlaceHolder> 占位
protected void Page_Load(object sender, EventArgs e)
{
LinkButton LinkButton1 = new LinkButton();
LinkButton1.Text = "LinkButton1";
LinkButton1.Command += new CommandEventHandler(LinkButton1_Command);
PlaceHolder1.Controls.Add(LinkButton1);
}
protected void LinkButton1_Command(object sender, CommandEventArgs e)
{
Response.Write("<script>alert('你点击了我')</script>");
}

Answer 2

((LinkButton)e.Row.Cells[8].Controls[0]).Attributes.Add("onclick", "")

Answer 3

我想说linkbutton本身就带有label的显示属性！为什么你就必须要在label的text中添加一个linkbutton控件？不是多此一举么？
直接拉一个linkbutton双击它进入点击事件编写