在网站上处理输入密钥

Question

当我按登录表中的输入时，我的网站顶部的搜索表单将运行。我试图处理输入键，但我不断收到错误的想象。

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) 

     Dim getButton As New findbuttonControl 
     Dim vButton As Object 
     Dim getPassword As New findChildControl 
     Dim vPassword As Object 

     vButton = getButton.getGrandChildValue(Me.LoginView1.Controls, "Login1", "LoginButton") 
     vPassword = getPassword.getGrandChildValue(Me.LoginView1.Controls, "Login1", "Password") 

     vPassword.Attributes.Add("onkeydown", "if(event.which || event.keyCode){if ((event.which == 13) || (event.keyCode == 13)) {document.getElementById('" + vButton + "').click();return false;}} else {return true}; ") 
End Sub 

Answer 1

看看新的ASP.Net 2.0 DefaultButton属性。