怎樣使用DataGrid控制項

來源:互聯網
上載者:User
datagrid|datagrid控制項 [Visual Basic, C#, JScript] 下面的樣本展示如何使用 DataGrid 控制項來顯示資料來源中的項。
[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>




相關文章

E-Commerce Solutions

Leverage the same tools powering the Alibaba Ecosystem

Learn more >

Apsara Conference 2019

The Rise of Data Intelligence, September 25th - 27th, Hangzhou, China

Learn more >

Alibaba Cloud Free Trial

Learn and experience the power of Alibaba Cloud with a free trial worth $300-1200 USD

Learn more >

聯繫我們

該頁面正文內容均來源於網絡整理,並不代表阿里雲官方的觀點,該頁面所提到的產品和服務也與阿里云無關,如果該頁面內容對您造成了困擾,歡迎寫郵件給我們,收到郵件我們將在5個工作日內處理。

如果您發現本社區中有涉嫌抄襲的內容,歡迎發送郵件至: info-contact@alibabacloud.com 進行舉報並提供相關證據,工作人員會在 5 個工作天內聯絡您,一經查實,本站將立刻刪除涉嫌侵權內容。