ASP.NET中radiobuttonlist的SelectedIndexChanged事件,我写了以下的代码,希望修改了radiobuttonlist就出现hello字符串,可是我运行后,程序一点反应都没有。
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'在此处放置初始化页的用户代码
Dim colArrayList As ArrayList
If Not IsPostBack Then
colArrayList = New ArrayList
colArrayList.Add("A、")
colArrayList.Add("B、")
colArrayList.Add("C、")
colArrayList.Add("D、")
RadioButtonList1.DataSource = colArrayList
RadioButtonList1.DataBind()
End If
End Sub
Private Sub RadioButtonList1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RadioButtonList1.SelectedIndexChanged
Response.Write("hello")
End Sub
谢谢,问题解决了,不过还想再问一下,如果客户端不支持javascript ,那这个事件还是没法击活是不是?那在客户端不支持javascript 时,有没有其它途径呢?一般的浏览器是不是都支持javascript?什么情况下不支持?