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DropDownList 控件 DataTextField 和 DataValueField 分开绑
时间：2022-06-30 10:20:04 编辑：袖梨 来源：一聚教程网
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