📄 label2_vb.aspx

📁 一些标准控件的举例说明

💻 ASPX

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<%@ Page Language="VB" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">

  Public myVariable As String = "Databound"

  Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
  
    If Not Page.IsPostBack Then
      Label2.DataBind()
    End If
  End Sub
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
  <title>Databinding a Label</title>
</head>
<body>
  <form id="form1" runat="server">
    <div>
      <h2>Databinding a Label</h2>
      <b>In a templated data-bound control...</b><br />
      <br />
      <asp:FormView ID="FormView1" runat="server" DataSourceID="SqlDataSource1">
        <ItemTemplate>
          <asp:Label ID="Label1" runat="server" Text='<%# Eval("au_lname") %>' />
        </ItemTemplate>
      </asp:FormView>
      <asp:SqlDataSource ConnectionString="<%$ ConnectionStrings:Pubs %>" ID="SqlDataSource1"
        runat="server" SelectCommand="SELECT [au_lname] FROM [authors] where [au_id] = '409-56-7008'">
      </asp:SqlDataSource>
      <br />
      <b>In the page...</b><br />
      <br />
      <asp:Label ID="Label2" runat="server" Text='<%# myVariable %>' />
    </div>
  </form>
</body>
</html>

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