不触发动态创建的按钮单击事件

本文介绍了不触发动态创建的按钮单击事件的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 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

检查此 Hi , Check this 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

您的问题已经在不动态触发按钮单击事件 [ ^ ] Your question is already answered at not firing button click event dynamically[^]