怎样使用DataGrid控件
发表于:2007-06-30来源:作者:点击数:
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[Visual Basic, C#, JScript] 下面的示例展示如何使用 DataGrid 控件来显示数据源中的项。 [Visual Basic] %@ Page Language= VB AutoEventWireup=True % %@ Import Namespace=System.Data % html script language=VB runat=server Function CreateDataSource
[Visual Basic, C#, JScript] 下面的示例展示如何使用 DataGrid 控件来显示数据源中的项。
[Visual Basic]
<%@ Page Language="
VB" AutoEventWireup="True" %>
<%@ Import Namespace="System.Data" %>
<html>
<script language="VB" runat="server">
Function CreateDataSource() As ICollection
Dim dt As New DataTable()
Dim dr As DataRow
dt.Columns.Add(New DataColumn("IntegerValue", GetType(Int32)))
dt.Columns.Add(New DataColumn("StringValue", GetType(String)))
dt.Columns.Add(New DataColumn("CurrencyValue", GetType(Double)))
Dim i As Integer
For i = 0 To 8
dr = dt.NewRow()
dr(0) = i
dr(1) = "Item " + i.ToString()
dr(2) = 1.23 *(i + 1)
dt.Rows.Add(dr)
Next i
Dim dv As New DataView(dt)
Return dv
End Function @#CreateDataSource
Sub Page_Load(sender As Object, e As EventArgs)
If Not IsPostBack Then
@# Load this data only once.
ItemsGrid.DataSource = CreateDataSource()
ItemsGrid.DataBind()
End If
End Sub @#Page_Load
</script>
<body>
<form runat=server>
<h3>DataGrid Example</h3>
<b>Product List</b>
<asp:DataGrid id="ItemsGrid"
BorderColor="black"
BorderWidth="1"
CellPadding="3"
AutoGenerateColumns="true"
runat="server">
<HeaderStyle BackColor="#00aaaa">
</HeaderStyle>
</asp:DataGrid>
</form>
</body>
</html>
原文转自:http://www.ltesting.net