不触发动态创建的按钮单击事件

问题描述

大家好

iam在我的要求中动态创建按钮，并在Web应用程序上工作，当我单击按钮时，它基于按钮单击事件而工作.

IAM创建一个动态按钮，但单击和命令事件未触发

这是我的代码...

hi all

iam working on web application in my requirement creating dynamically button and when i click an button it''s worked based on button click event.

Iam creating a dynamically button but click and command event not firing

here my code is............

public partial class Default11 : System.Web.UI.Page
{
   private Button BtnServices;

    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {

        }
    }

    protected void Button1_Click(object sender, EventArgs e)
    {
        BtnServices = new Button();
        BtnServices.ID = "BtnServices";
        BtnServices.Text = "Click Me";
        BtnServices.Click += new EventHandler(BtnServices_Click);
        BtnServices.Command += new CommandEventHandler(BtnServices_Command);
        form1.Controls.Add(BtnServices);
    }

    void BtnServices_Click(object sender, EventArgs e)
    {
        Response.Write("hi");
    }

    void BtnServices_Command(object sender, CommandEventArgs e)
    {
        Response.Write("hi");
    }


}

点击事件和命令事件不会触发.

让我知道我做错了吗?

在此先感谢.........

here click event and command event not firing.

let me know were i went wrong?

thanks in advance.........

推荐答案

private Button BtnServices;

protected void Page_Load(object sender, EventArgs e)
{

        if (ViewState["falg"] != null)
        {
            Create();
        }

}

protected void Button1_Click(object sender, EventArgs e)
{
    Create();
    ViewState.Add("falg", true);
}

void BtnServices_Click(object sender, EventArgs e)
{
    Response.Write("hi");
}

void BtnServices_Command(object sender, CommandEventArgs e)
{
    Response.Write("hi");
}
void Create()
{
    BtnServices = new Button();
    BtnServices.ID = "BtnServices";
    BtnServices.Text = "Click Me";
    BtnServices.Click += new EventHandler(BtnServices_Click);
    BtnServices.Command += new CommandEventHandler(BtnServices_Command);
    form1.Controls.Add(BtnServices);
}

最好的问候
M.Mitwalli

Best Regards
M.Mitwalli

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