我创建的提交按钮不会触发,即使我在 Visual Studio 中设置断点尝试调试它也是如此。
public class CustomControl : WebControl
{
protected override void Render(HtmlTextWriter writer)
{
// Submit
var submitButton = new Button{Text = "Submit", ID = "SubmitButton"};
submitButton.Click += new EventHandler(SubmitClick);
Controls.Add(submitButton);
base.Render(writer);
}
protected void SubmitClick(object sender, EventArgs e)
{
Controls.Add(new LiteralControl("submited"));
OnSubmit(EventArgs.Empty);
}
}
它是这样添加到页面中的
<form id="form1" runat="server">
<MyControls:CustomControl runat="server" />
</form>
或者,也许我只是在这里采用了错误的方法。