DropDownList 控件 DataTextField 和 DataValueField 分开绑定

<SCRIPT runat="server">

Sub Page_Load

  If Not Page.IsPostBack Then

    Dim URLs = New SortedList()
    URLs.Add("Google", "http://www.google.com")
    URLs.Add("MSN", "http://search.msn.com")
    URLs.Add("Yahoo", "http://www.yahoo.com")
    URLs.Add("Lycos", "http://www.lycos.com")
    URLs.Add("AltaVista", "http://www.altavista.com")
    URLs.Add("Excite", "http://www.excite.com")

    '-- Bind SortedList to controls

    RadioButtons.DataSource = URLs
    RadioButtons.DataTextField = "Key"
    RadioButtons.DataValueField = "Value"
    RadioButtons.DataBind()

    CheckBoxes.DataSource = URLs
    CheckBoxes.DataTextField = "Key"
    CheckBoxes.DataValueField = "Value"
    CheckBoxes.DataBind()

    DropDownList.DataSource = URLs
    DropDownList.DataTextField = "Key"
    DropDownList.DataValueField = "Value"
    DropDownList.DataBind()

    ListBox.DataSource = URLs
    ListBox.DataTextField = "Key"
    ListBox.DataValueField = "Value"
    ListBox.DataBind()

  End If

End Sub

</SCRIPT>
原网站 http://it.maconstate.edu/tutorials/ASPNET/ASPNET07/aspnet07-03.aspx

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