webform1.aspx.vb

来自「程序源代码分成两个部分： &#61557 一部分是用记事本或EditPlus」· VB 代码 · 共 33 行

Public Class WebForm1
    Inherits System.Web.UI.Page

#Region " Web 窗体设计器生成的代码 "

    '该调用是 Web 窗体设计器所必需的。
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()

    End Sub
    Protected WithEvents RadioButtonList1 As System.Web.UI.WebControls.RadioButtonList
    Protected WithEvents Image1 As System.Web.UI.WebControls.Image

    '注意: 以下占位符声明是 Web 窗体设计器所必需的。
    '不要删除或移动它。
    Private designerPlaceholderDeclaration As System.Object

    Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Init
        'CODEGEN: 此方法调用是 Web 窗体设计器所必需的
        '不要使用代码编辑器修改它。
        InitializeComponent()
    End Sub

#End Region

    Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        Image1.ImageUrl = RadioButtonList1.Items(0).Value
    End Sub

    Private Sub RadioButtonList1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles RadioButtonList1.SelectedIndexChanged
        Image1.ImageUrl = RadioButtonList1.SelectedItem.Value
    End Sub
End Class