DataGrid DataGrid DataGrid DataGrid Class

定義

顯示資料表之資料來源項目的資料繫結清單控制項。A data bound list control that displays the items from data source in a table. DataGrid 控制項可讓您選取、排序和編輯這些項目。The DataGrid control allows you to select, sort, and edit these items.

public ref class DataGrid : System::Web::UI::WebControls::BaseDataList, System::Web::UI::INamingContainer
public class DataGrid : System.Web.UI.WebControls.BaseDataList, System.Web.UI.INamingContainer
type DataGrid = class
    inherit BaseDataList
    interface INamingContainer
Public Class DataGrid
Inherits BaseDataList
Implements INamingContainer
繼承
實作

範例

本主題提供具有原始程式碼的 Visual Studio 網站專案:下載A Visual Studio Web site project with source code is available to accompany this topic: Download.

下列程式碼範例示範如何使用DataGrid控制項來顯示資料來源中的專案。The following code example demonstrates how to use the DataGrid control to display the items in the data source.

<%@ Page Language="C#" AutoEventWireup="True" %>
<%@ Import Namespace="System.Data" %>
 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
   <script language="C#" runat="server">
 
      ICollection CreateDataSource() 
      {
         DataTable dt = new DataTable();
         DataRow dr;
 
         dt.Columns.Add(new DataColumn("IntegerValue", typeof(Int32)));
         dt.Columns.Add(new DataColumn("StringValue", typeof(string)));
         dt.Columns.Add(new DataColumn("CurrencyValue", typeof(double)));
 
         for (int i = 0; i < 9; i++) 
         {
            dr = dt.NewRow();
 
            dr[0] = i;
            dr[1] = "Item " + i.ToString();
            dr[2] = 1.23 * (i + 1);
 
            dt.Rows.Add(dr);
         }
 
         DataView dv = new DataView(dt);
         return dv;
      }
 
      void Page_Load(Object sender, EventArgs e) 
      {
 
         if (!IsPostBack) 
         {
            // Load this data only once.
            ItemsGrid.DataSource= CreateDataSource();
            ItemsGrid.DataBind();
         }
      }
 
   </script>
 
<head runat="server">
    <title>DataGrid Example</title>
</head>
<body>
 
   <form id="form1" 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>
<%@ Page Language="VB" AutoEventWireup="True" %>
<%@ Import Namespace="System.Data" %>
 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
   <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>
 
<head runat="server">
    <title>DataGrid Example</title>
</head>
<body>
 
   <form id="form1" 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>

下列程式碼範例示範如何DataGrid將控制項用於簡單的購物車。The following code example demonstrates how to use the DataGrid control for a simple shopping cart.

<%@ Page Language="C#" AutoEventWireup="True" %>
<%@ Import Namespace="System.Data" %>
 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
   <script language="C#" runat="server">
 
      DataTable Cart;
      DataView CartView;
 
      ICollection CreateDataSource() 
      {
         DataTable dt = new DataTable();
         DataRow dr;
 
         dt.Columns.Add(new DataColumn("IntegerValue", typeof(Int32)));
         dt.Columns.Add(new DataColumn("StringValue", typeof(string)));
         dt.Columns.Add(new DataColumn("CurrencyValue", typeof(double)));
 
         for (int i = 0; i < 9; i++) 
         {
            dr = dt.NewRow();
 
            dr[0] = i;
            dr[1] = "Item " + i.ToString();
            dr[2] = 1.23 * (i + 1);
 
            dt.Rows.Add(dr);
         }
 
         DataView dv = new DataView(dt);
         return dv;
      }
 
      void Page_Load(Object sender, EventArgs e) 
      {
     
         if (Session["DG4_ShoppingCart"] == null) 
         {
            Cart = new DataTable();
            Cart.Columns.Add(new DataColumn("Item", typeof(string)));
            Cart.Columns.Add(new DataColumn("Price", typeof(string)));
            Session["DG4_ShoppingCart"] = Cart;
         }

         else 
         {
            Cart = (DataTable)Session["DG4_ShoppingCart"];
         }    

         CartView = new DataView(Cart);
         ShoppingCart.DataSource = CartView;
         ShoppingCart.DataBind();
 
         if (!IsPostBack) 
         {
            // Load this data only once.
            ItemsGrid.DataSource= CreateDataSource();
            ItemsGrid.DataBind();
         }
      }
 
      void Grid_CartCommand(Object sender, DataGridCommandEventArgs e) 
      {
     
         DataRow dr = Cart.NewRow();
         
         // e.Item is the table row where the command is raised.
         // For bound columns, the value is stored in the Text property of the TableCell.
         TableCell itemCell = e.Item.Cells[2];
         TableCell priceCell = e.Item.Cells[3];
         string item = itemCell.Text;
         string price = priceCell.Text;
          
         if (((Button)e.CommandSource).CommandName == "AddToCart") 
         {
            dr[0] = item;
            dr[1] = price;
            Cart.Rows.Add(dr);
         }

         else 
         {  

            // Remove from Cart.
         
            CartView.RowFilter = "Item='" + item + "'";
            if (CartView.Count > 0) 
            {     
               CartView.Delete(0);
            }
            CartView.RowFilter = "";
         }

         ShoppingCart.DataBind();
 
      }
 
 
   </script>
 
<head runat="server">
    <title>DataGrid Example</title>
</head>
<body>
 
   <form id="form1" runat="server">
 
   <h3>DataGrid Example</h3>
 
   <table cellpadding="5">
      <tr valign="top">
         <td>
 
            <b>Product List</b>
 
            <asp:DataGrid id="ItemsGrid"
                 BorderColor="black"
                 BorderWidth="1"
                 CellPadding="3"
                 AutoGenerateColumns="false"
                 OnItemCommand="Grid_CartCommand"
                 runat="server">

               <HeaderStyle BackColor="#00aaaa">
               </HeaderStyle>
 
               <Columns>
 
                  <asp:ButtonColumn 
                       HeaderText="Add to cart" 
                       ButtonType="PushButton" 
                       Text="Add" 
                       CommandName="AddToCart" />
 
                  <asp:ButtonColumn 
                       HeaderText="Remove from cart" 
                       ButtonType="PushButton" 
                       Text="Remove" 
                       CommandName="RemoveFromCart" />
 
                  <asp:BoundColumn 
                       HeaderText="Item" 
                       DataField="StringValue"/>

                  <asp:BoundColumn 
                       HeaderText="Price" 
                       DataField="CurrencyValue" 
                       DataFormatString="{0:c}">

                     <ItemStyle HorizontalAlign="right">
                     </ItemStyle>

                  </asp:BoundColumn>   
 
               </Columns>
 
            </asp:DataGrid>
 
         </td>
         <td>
 
            <b>Shopping Cart</b>
 
            <asp:DataGrid id="ShoppingCart" 
                 runat="server"
                 BorderColor="black"
                 BorderWidth="1"
                 GridLines="Both"
                 ShowFooter="false"
                 CellPadding="3"
                 CellSpacing="0">

               <HeaderStyle BackColor="#00aaaa">
               </HeaderStyle>

            </asp:DataGrid> 
 
         </td>
      </tr>
 
   </table>
 
   </form>
 
</body>
</html>
<%@ Page Language="VB" AutoEventWireup="True" %>
<%@ Import Namespace="System.Data" %>
 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
   <script language="VB" runat="server">
 
      Dim Cart As DataTable
      Dim CartView As DataView
      
        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 Session("DG4_ShoppingCart") Is Nothing Then
                Cart = New DataTable()
                Cart.Columns.Add(New DataColumn("Item", GetType(String)))
                Cart.Columns.Add(New DataColumn("Price", GetType(String)))
                Session("DG4_ShoppingCart") = Cart
            
            Else
                Cart = CType(Session("DG4_ShoppingCart"), DataTable)
            End If
            
            CartView = New DataView(Cart)
            ShoppingCart.DataSource = CartView
            ShoppingCart.DataBind()
            
            If Not IsPostBack Then
                ' Load this data only once.
                ItemsGrid.DataSource = CreateDataSource()
                ItemsGrid.DataBind()
            End If
        End Sub 'Page_Load


        Sub Grid_CartCommand(sender As Object, e As DataGridCommandEventArgs)
            
            Dim dr As DataRow = Cart.NewRow()
            
            ' e.Item is the table row where the command is raised.
            ' For bound columns, the value is stored in the Text property of the TableCell.
            Dim itemCell As TableCell = e.Item.Cells(2)
            Dim priceCell As TableCell = e.Item.Cells(3)
            Dim item As String = itemCell.Text
            Dim price As String = priceCell.Text
            
            If CType(e.CommandSource, Button).CommandName = "AddToCart" Then
                dr(0) = item
                dr(1) = price
                Cart.Rows.Add(dr)
            
            Else 

                'Remove from Cart.
                CartView.RowFilter = "Item" + ChrW(61) + "'" + item + "'"
                If CartView.Count > 0 Then
                    CartView.Delete(0)
                End If
                CartView.RowFilter = ""
            End If
            
            ShoppingCart.DataBind()
        End Sub 'Grid_CartCommand 
   </script>
 
<head runat="server">
    <title>DataGrid Example</title>
</head>
<body>
 
   <form id="form1" runat="server">
 
   <h3>DataGrid Example</h3>
 
   <table cellpadding="5">
      <tr valign="top">
         <td>
 
            <b>Product List</b>
 
            <asp:DataGrid id="ItemsGrid"
                 BorderColor="black"
                 BorderWidth="1"
                 CellPadding="3"
                 AutoGenerateColumns="false"
                 OnItemCommand="Grid_CartCommand"
                 runat="server">

               <HeaderStyle BackColor="#00aaaa">
               </HeaderStyle>
 
               <Columns>
 
                  <asp:ButtonColumn 
                       HeaderText="Add to cart" 
                       ButtonType="PushButton" 
                       Text="Add" 
                       CommandName="AddToCart" />
 
                  <asp:ButtonColumn 
                       HeaderText="Remove from cart" 
                       ButtonType="PushButton" 
                       Text="Remove" 
                       CommandName="RemoveFromCart" />
 
                  <asp:BoundColumn 
                       HeaderText="Item" 
                       DataField="StringValue"/>

                  <asp:BoundColumn 
                       HeaderText="Price" 
                       DataField="CurrencyValue" 
                       DataFormatString="{0:c}">

                     <ItemStyle HorizontalAlign="right">
                     </ItemStyle>

                  </asp:BoundColumn>   
 
               </Columns>
 
            </asp:DataGrid>
 
         </td>
         <td>
 
            <b>Shopping Cart</b>
 
            <asp:DataGrid id="ShoppingCart" 
                 runat="server"
                 BorderColor="black"
                 BorderWidth="1"
                 GridLines="Both"
                 ShowFooter="false"
                 CellPadding="3"
                 CellSpacing="0">

               <HeaderStyle BackColor="#00aaaa">
               </HeaderStyle>

            </asp:DataGrid> 
 
         </td>
      </tr>
 
   </table>
 
   </form>
 
</body>
</html>

下列程式碼範例示範如何以動態方式將屬性加入<td><tr> DataGrid控制項所產生的和標記。The following code example demonstrates how to dynamically add attributes to the <td> and <tr> tags generated by the DataGrid control.


<%@ Page Language="C#" AutoEventWireup="True" %>
<%@ Import Namespace="System.Data" %>
 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<script runat="server">
 
   ICollection CreateDataSource() 
   {
      DataTable dt = new DataTable();
      DataRow dr;
 
      dt.Columns.Add(new DataColumn("IntegerValue", typeof(Int32)));
      dt.Columns.Add(new DataColumn("StringValue", typeof(string)));
      dt.Columns.Add(new DataColumn("CurrencyValue", typeof(double)));
 
      for (int i = 0; i < 5; i++) 
      {
         dr = dt.NewRow();
 
         dr[0] = i;
         dr[1] = "Item " + i.ToString();
         dr[2] = 1.23 * (i+1);
 
         dt.Rows.Add(dr);
      }
 
      DataView dv = new DataView(dt);
      return dv;
   }
 
   void Page_Load(Object sender, EventArgs e) 
   {
 
      if (!IsPostBack) 
      {
         // Load this data only once.
         ItemsGrid.DataSource = CreateDataSource();
         ItemsGrid.DataBind();
      }
 
   }
 
   void Item_Bound(Object sender, DataGridItemEventArgs e) 
   {

      ListItemType itemType = (ListItemType)e.Item.ItemType;

      if ((itemType != ListItemType.Header) &&
          (itemType != ListItemType.Footer) &&
          (itemType != ListItemType.Separator))
      {

         // Get the IntegerValue cell from the grid's column collection.
         TableCell intCell = (TableCell)e.Item.Controls[0];

         // Add attributes to the cell.
         intCell.Attributes.Add("id", "intCell" + e.Item.ItemIndex.ToString());
         intCell.Attributes.Add("OnClick", 
                                "Update_intCell" + 
                                e.Item.ItemIndex.ToString() + 
                                "()");

         // Add attributes to the row.
         e.Item.Attributes.Add("id", "row" + e.Item.ItemIndex.ToString());
         e.Item.Attributes.Add("OnDblClick", 
                                "Update_row" + 
                                e.Item.ItemIndex.ToString() + 
                                "()");
         
      }
 
   }
 
</script>

<script type="text/vbscript">

   sub Update_intCell0 
      Alert "You Selected Cell 0."
   end sub

   sub Update_intCell1 
      Alert "You Selected Cell 1."
   end sub

   sub Update_intCell2 
      Alert "You Selected Cell 2."
   end sub

   sub Update_intCell3 
      Alert "You Selected Cell 3."
   end sub

   sub Update_intCell4 
      Alert "You Selected Cell 4."
   end sub

   sub UpDate_row0 
      Alert "You selected the row 0."
   end sub

   sub UpDate_row1 
      Alert "You selected the row 1."
   end sub

   sub UpDate_row2 
      Alert "You selected the row 2."
   end sub

   sub UpDate_row3 
      Alert "You selected the row 3."
   end sub

   sub UpDate_row4 
      Alert "You selected the row 4."
   end sub   

</script>
 
<head runat="server">
    <title>
            Adding Attributes to the &lt;td&gt; and &lt;tr&gt; </title>
</head>
<body>
 
   <form id="form1" runat="server">

      <h3>
            Adding Attributes to the &lt;td&gt; and &lt;tr&gt; <br />
            Tags of a DataGrid Control
      </h3>
 
      <asp:DataGrid id="ItemsGrid" runat="server"
           BorderColor="black"
           BorderWidth="1"
           CellPadding="3"
           ShowFooter="true"
           OnItemDataBound="Item_Bound"
           AutoGenerateColumns="false">

         <HeaderStyle BackColor="#00aaaa">
         </HeaderStyle>

         <FooterStyle BackColor="#00aaaa">
         </FooterStyle>

         <Columns>

            <asp:BoundColumn HeaderText="Number" 
                 DataField="IntegerValue">

               <ItemStyle BackColor="yellow">
               </ItemStyle>
 
            </asp:BoundColumn>

            <asp:BoundColumn
                 HeaderText="Item" 
                 DataField="StringValue"/>

            <asp:BoundColumn 
                 HeaderText="Price" 
                 DataField="CurrencyValue" 
                 DataFormatString="{0:c}">

               <ItemStyle HorizontalAlign="right">
               </ItemStyle>
   
            </asp:BoundColumn>

         </Columns>
   
      </asp:DataGrid>

      <br /><br />

      Click on one of the cells in the <b>Number</b> column to select the cell.

      <br /><br />

      Double click on a row to select a row.   
 
   </form>
 
</body>
</html>


<%@ Page Language="VB" AutoEventWireup="True" %>
<%@ Import Namespace="System.Data" %>
 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<script runat="server">
 
   Function CreateDataSource() As ICollection 
   
      Dim dt As DataTable = New DataTable()
      Dim dr As DataRow
      Dim i As Integer
      Dim dv As DataView
 
      dt.Columns.Add(New DataColumn("IntegerValue", GetType(Integer)))
      dt.Columns.Add(New DataColumn("StringValue", GetType(String)))
      dt.Columns.Add(New DataColumn("CurrencyValue", GetType(Double)))
 
      For i = 0 to 4 

         dr = dt.NewRow()
 
         dr(0) = i
         dr(1) = "Item " + i.ToString()
         dr(2) = 1.23 * (i+1)
 
         dt.Rows.Add(dr)
      
      Next i
 
      dv = New DataView(dt)
      CreateDataSource = dv
   
   End Function
 
   Sub Page_Load(sender As Object, e As EventArgs) 
 
      If Not IsPostBack 
  
         ' Load this data only once.
         ItemsGrid.DataSource = CreateDataSource()
         ItemsGrid.DataBind()
      
      End If 
 
   End Sub
 
   Sub Item_Bound(sender As Object, e As DataGridItemEventArgs) 

      Dim itemType As ListItemType 
      Dim intCell As TableCell

      itemType = CType(e.Item.ItemType, ListItemType)

      If (itemType <> ListItemType.Header) And _
         (itemType <> ListItemType.Footer) And _
         (itemType <> ListItemType.Separator) Then

         ' Get the IntegerValue cell from the grid's column collection.
         intCell = CType(e.Item.Controls(0), TableCell)

         ' Add attributes to the cell.
         intCell.Attributes.Add("id", "intCell" + e.Item.ItemIndex.ToString())
         intCell.Attributes.Add("OnClick", _
                                "Update_intCell" + _
                                e.Item.ItemIndex.ToString() + _
                                "()")
          
         ' Add attributes to the row.
         e.Item.Attributes.Add("id", "row" + e.Item.ItemIndex.ToString())
         e.Item.Attributes.Add("OnDblClick", _
                                "Update_row" + _
                                e.Item.ItemIndex.ToString() + _
                                "()")

      End If
 
   End Sub
 
</script>

<script type="text/vbscript">

   sub Update_intCell0 
      Alert "You Selected Cell 0."
   end sub

   sub Update_intCell1 
      Alert "You Selected Cell 1."
   end sub

   sub Update_intCell2 
      Alert "You Selected Cell 2."
   end sub

   sub Update_intCell3 
      Alert "You Selected Cell 3."
   end sub

   sub Update_intCell4 
      Alert "You Selected Cell 4."
   end sub

   sub UpDate_row0 
      Alert "You selected the row 0."
   end sub

   sub UpDate_row1 
      Alert "You selected the row 1."
   end sub

   sub UpDate_row2 
      Alert "You selected the row 2."
   end sub

   sub UpDate_row3 
      Alert "You selected the row 3."
   end sub

   sub UpDate_row4 
      Alert "You selected the row 4."
   end sub   

</script>
 
<head runat="server">
    <title>

            Adding Attributes to the &lt;td&gt; and &lt;tr&gt; </title>
</head>
<body>
 
   <form id="form1" runat="server">

      <h3>

            Adding Attributes to the &lt;td&gt; and &lt;tr&gt; <br />
            Tags of a DataGrid Control

      </h3>
 
      <asp:DataGrid id="ItemsGrid" runat="server"
           BorderColor="black"
           BorderWidth="1"
           CellPadding="3"
           ShowFooter="true"
           OnItemDataBound="Item_Bound"
           AutoGenerateColumns="false">

         <HeaderStyle BackColor="#00aaaa">
         </HeaderStyle>

         <FooterStyle BackColor="#00aaaa">
         </FooterStyle>

         <Columns>

            <asp:BoundColumn HeaderText="Number" 
                 DataField="IntegerValue">

               <ItemStyle BackColor="yellow">
               </ItemStyle>
 
            </asp:BoundColumn>

            <asp:BoundColumn
                 HeaderText="Item" 
                 DataField="StringValue"/>

            <asp:BoundColumn 
                 HeaderText="Price" 
                 DataField="CurrencyValue" 
                 DataFormatString="{0:c}">

               <ItemStyle HorizontalAlign="right">
               </ItemStyle>
   
            </asp:BoundColumn>

         </Columns>
   
      </asp:DataGrid>

      <br /><br />

      Click on one of the cells in the <b>Number</b> column to select the cell.

      <br /><br />

      Double click on a row to select a row.   
 
   </form>
 
</body>
</html>


<%@ Page Language="C#" AutoEventWireup="True" %>
<%@ Import Namespace="System.Data" %>
 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
   <script runat="server">
 
      ICollection CreateDataSource() 
      {
      
         // Create sample data for the DataGrid control.
         DataTable dt = new DataTable();
         DataRow dr;
 
         // Define the columns of the table.
         dt.Columns.Add(new DataColumn("IntegerValue", typeof(Int32)));
         dt.Columns.Add(new DataColumn("StringValue", typeof(string)));
         dt.Columns.Add(new DataColumn("CurrencyValue", typeof(double)));
 
         // Populate the table with sample values.
         for (int i = 0; i < 9; i++) 
         {
            dr = dt.NewRow();
 
            dr[0] = i;
            dr[1] = "Item " + i.ToString();
            dr[2] = 1.23 * (i + 1);
 
            dt.Rows.Add(dr);
         }
 
         DataView dv = new DataView(dt);
         return dv;
      }
 
      void Page_Load(Object sender, EventArgs e) 
      {
 
         // Load sample data only once when the page is first loaded.
         if (!IsPostBack) 
         {
            ItemsGrid.DataSource = CreateDataSource();
            ItemsGrid.DataBind();
         }

      }

      void Button_Click(Object sender, EventArgs e) 
      {

         // Count the number of selected items in the DataGrid control.
         int count = 0;

         // Display the selected times.
         Message.Text = "You Selected: <br />";

         // Iterate through each item (row) in the DataGrid control and 
         // determine whether it is selected.
         foreach (DataGridItem item in ItemsGrid.Items)
         {

            DetermineSelection(item, ref count);        

         }

         // If no items are selected, display the appropriate message.
         if (count == 0)
         {

            Message.Text = "No items selected";

         }

      }

      void DetermineSelection(DataGridItem item, ref int count)
      {

         // Retrieve the SelectCheckBox CheckBox control from the specified 
         // item (row) in the DataGrid control.
         CheckBox selection = (CheckBox)item.FindControl("SelectCheckBox");

         // If the item is selected, display the appropriate message and 
         // increment the count of selected items.
         if (selection != null)
         {

           if (selection.Checked)
           {
              Message.Text += "- " + item.Cells[1].Text + "<br />";
              count++;
           }

         }    

      }

   </script>
 
<head runat="server">
    <title>DataGrid Example</title>
</head>
<body>
 
   <form id="form1" runat="server">
 
      <h3>DataGrid Example</h3>
 
      <b>Product List</b>
 
      <asp:DataGrid id="ItemsGrid"
           BorderColor="black"
           BorderWidth="1"
           CellPadding="3"
           AutoGenerateColumns="False"
           runat="server">

         <HeaderStyle BackColor="#00aaaa">
         </HeaderStyle>

         <Columns>

            <asp:BoundColumn DataField="IntegerValue" 
                 HeaderText="Item"/>

            <asp:BoundColumn DataField="StringValue" 
                 HeaderText="Description"/>

            <asp:BoundColumn DataField="CurrencyValue" 
                 HeaderText="Price"
                 DataFormatString="{0:c}">

               <ItemStyle HorizontalAlign="Right">
               </ItemStyle>

            </asp:BoundColumn>

            <asp:TemplateColumn HeaderText="Select Item">

               <ItemTemplate>

                  <asp:CheckBox id="SelectCheckBox"
                       Text="Add to Cart"
                       Checked="False"
                       runat="server"/>

               </ItemTemplate>

            </asp:TemplateColumn>
 
         </Columns> 
 
      </asp:DataGrid>

      <br /><br />

      <asp:Button id="SubmitButton"
           Text="Submit"
           OnClick = "Button_Click"
           runat="server"/>

      <br /><br />

      <asp:Label id="Message"
           runat="server"/>
 
   </form>
 
</body>
</html>


<%@ Page Language="VB" AutoEventWireup="True" %>
<%@ Import Namespace="System.Data" %>
 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
   <script runat="server">
 
       Function CreateDataSource() As ICollection 
      
         ' Create sample data for the DataGrid control.
         Dim dt As DataTable = New DataTable()
         Dim dr As DataRow
 
         ' Define the columns of the table.
         dt.Columns.Add(New DataColumn("IntegerValue", GetType(Int32)))
         dt.Columns.Add(New DataColumn("StringValue", GetType(string)))
         dt.Columns.Add(New DataColumn("CurrencyValue", GetType(double)))
 
         ' Populate the table with sample values.
         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 DataView = New DataView(dt)
         Return dv

      End Function
 
      Sub Page_Load(sender As Object, e As EventArgs) 
 
         ' Load sample data only once when the page is first loaded.
         If Not IsPostBack Then 
  
            ItemsGrid.DataSource = CreateDataSource()
            ItemsGrid.DataBind()

         End If

      End Sub

      Sub Button_Click(sender As Object, e As EventArgs) 

         ' Count the number of selected items in the DataGrid control.
         Dim count As Integer = 0

         ' Display the selected items.
         Message.Text = "You Selected: <br />"

         ' Iterate through each item (row) in the DataGrid control 
         ' and determine whether it is selected.
         Dim item As DataGridItem
 
         For Each item In ItemsGrid.Items

            DetermineSelection(item, count)        

         Next

         ' If no items are selected, display the appropriate message.
         If count = 0 Then

            Message.Text = "No items selected"

         End If

      End Sub

      Sub DetermineSelection(item As DataGridItem, ByRef count As Integer)

         ' Retrieve the SelectCheckBox CheckBox control from the specified  
         ' item (row) in the DataGrid control.
         Dim selection As CheckBox = CType(item.FindControl("SelectCheckBox"), CheckBox)

         ' If the item is selected, display the appropriate message and 
         ' increment the count of selected items.
         If Not selection Is Nothing Then

           If selection.Checked Then
           
              Message.Text &= "- " & item.Cells(1).Text & "<br />"
              count = count + 1
           
           End If

         End If    

      End Sub

   </script>
 
<head runat="server">
    <title>DataGrid Example</title>
</head>
<body>
 
   <form id="form1" runat="server">
 
      <h3>DataGrid Example</h3>
 
      <b>Product List</b>
 
      <asp:DataGrid id="ItemsGrid"
           BorderColor="black"
           BorderWidth="1"
           CellPadding="3"
           AutoGenerateColumns="False"
           runat="server">

         <HeaderStyle BackColor="#00aaaa">
         </HeaderStyle>

         <Columns>

            <asp:BoundColumn DataField="IntegerValue" 
                 HeaderText="Item"/>

            <asp:BoundColumn DataField="StringValue" 
                 HeaderText="Description"/>

            <asp:BoundColumn DataField="CurrencyValue" 
                 HeaderText="Price"
                 DataFormatString="{0:c}">

               <ItemStyle HorizontalAlign="Right">
               </ItemStyle>

            </asp:BoundColumn>

            <asp:TemplateColumn HeaderText="Select Item">

               <ItemTemplate>

                  <asp:CheckBox id="SelectCheckBox"
                       Text="Add to Cart"
                       Checked="False"
                       runat="server"/>

               </ItemTemplate>

            </asp:TemplateColumn>
 
         </Columns> 
 
      </asp:DataGrid>

      <br /><br />

      <asp:Button id="SubmitButton"
           Text="Submit"
           OnClick = "Button_Click"
           runat="server"/>

      <br /><br />

      <asp:Label id="Message"
           runat="server"/>
 
   </form>
 
</body>
</html>

備註

本主題內容:In this topic:

簡介Introduction

DataGrid使用控制項,將資料來源的欄位顯示為數據表中的資料行。Use the DataGrid control to display the fields of a data source as columns in a table. DataGrid控制項中的每個資料列都代表資料來源中的一筆記錄。Each row in the DataGrid control represents a record in the data source. DataGrid控制項支援選取、編輯、刪除、分頁和排序。The DataGrid control supports selection, editing, deleting, paging, and sorting.

警告

這個控制項可以用來顯示使用者輸入,其中可能包含惡意的用戶端腳本。This control can be used to display user input, which might include malicious client script. 在應用程式中顯示之前,檢查是否有任何從用戶端針對可執行檔腳本、SQL 語句或其他程式碼傳送的資訊。Check any information that is sent from a client for executable script, SQL statements, or other code before displaying it in your application. ASP.NET 提供輸入要求驗證功能,以封鎖使用者輸入中的腳本和 HTML。ASP.NET provides an input request validation feature to block script and HTML in user input. 也會提供驗證服務器控制項來評估使用者輸入。Validation server controls are also provided to assess user input. 如需詳細資訊,請參閱驗證服務器控制項語法For more information, see Validation Server Control Syntax.

不同的資料行類型會決定控制項中資料行的行為。Different column types determine the behavior of the columns in the control. 下表列出可使用的不同資料行類型。The following table lists the different column types that can be used.

資料行型別Column Type 說明Description
BoundColumn 顯示系結至資料來源中之欄位的資料行。Displays a column bound to a field in a data source. 它會將欄位中的每個專案顯示為文字。It displays each item in the field as text. 這是DataGrid控制項的預設資料行類型。This is the default column type of the DataGrid control.
ButtonColumn 針對資料行中的每個專案顯示一個命令按鈕。Displays a command button for each item in the column. 這可讓您建立自訂按鈕控制項的資料行,例如AddRemove按鈕。This allows you to create a column of custom button controls, such as Add or Remove buttons.
EditCommandColumn 顯示資料行,其中包含資料行中每個專案的編輯命令。Displays a column that contains editing commands for each item in the column.
HyperLinkColumn 將資料行中每個專案的內容顯示為超連結。Displays the contents of each item in the column as a hyperlink. 資料行的內容可以系結至資料來源中的欄位或靜態文字。The contents of the column can be bound to a field in a data source or static text.
TemplateColumn 在指定的範本之後,顯示資料行中的每個專案。Displays each item in the column following a specified template. 這可讓您在資料行中提供自訂控制項。This allows you to provide custom controls in the column.

根據預設, AutoGenerateColumns屬性會設定為true,這BoundColumn會為數據源中的每個欄位建立物件。By default, the AutoGenerateColumns property is set to true, which creates a BoundColumn object for each field in the data source. 然後,每個欄位都會轉譯為DataGrid控制項中的資料行,並依照每個欄位出現在資料來源中的順序來呈現。Each field is then rendered as a column in the DataGrid control in the order that each field appears in the data source.

您也可以AutoGenerateColumns將屬性設定為,以false手動DataGrid方式控制要在控制項中顯示哪些資料行,然後再列出要包含在開頭和結尾<Columns>標記之間的資料行。You can also manually control which columns appear in the DataGrid control by setting the AutoGenerateColumns property to false and then listing the columns that you want to include between the opening and closing <Columns> tags. 系統會依照列出的順序, Columns將指定的資料行新增至集合。The columns specified are added to the Columns collection in the order listed. 這可讓您以程式設計方式控制DataGrid控制項中的資料行。This allows you to programmatically control the columns in the DataGrid control.

注意

資料行在DataGrid控制項中顯示的順序是由資料行出現Columns在集合中的順序所控制。The order that the columns are displayed in the DataGrid control is controlled by the order that the columns appear in the Columns collection. 雖然您可以藉由操作Columns集合以程式設計方式變更資料行的順序,但更容易以所需的顯示順序列出資料行。Although you can programmatically change the order of the columns by manipulating the Columns collection, it is easier to list the columns in the desired display order.

明確宣告的資料行可以與自動產生的資料行一起顯示。Explicitly declared columns can be displayed in conjunction with automatically generated columns. 同時使用這兩種方法時,會先轉譯明確宣告的資料行,然後再轉譯自動產生的資料行。When using both, explicitly declared columns will be rendered first, followed by the automatically generated columns.

注意

自動產生的Columns資料行不會加入至集合。Automatically generated columns are not added to the Columns collection.

您可以針對控制項DataGrid的不同部分設定樣式屬性,以自訂控制項的外觀。The appearance of the DataGrid control may be customized by setting the style properties for the different parts of the control. 下表列出不同的樣式屬性。The following table lists the different style properties.

Style 屬性Style Property 說明Description
AlternatingItemStyle 指定DataGrid控制項中交替專案的樣式。Specifies the style for alternating items in the DataGrid control.
EditItemStyle 指定要在DataGrid控制項中編輯之專案的樣式。Specifies the style for the item being edited in the DataGrid control.
FooterStyle 指定DataGrid控制項中頁尾區段的樣式。Specifies the style for the footer section in the DataGrid control.
HeaderStyle 指定DataGrid控制項中標頭區段的樣式。Specifies the style for the header section in the DataGrid control.
ItemStyle 指定DataGrid控制項中專案的樣式。Specifies the style for the items in the DataGrid control.
PagerStyle 指定DataGrid控制項之頁面選取區段的樣式。Specifies the style for the page selection section of the DataGrid control.
SelectedItemStyle 指定DataGrid控制項中所選取專案的樣式。Specifies the style for the selected item in the DataGrid control.

您也可以顯示或隱藏控制項的不同部分。You can also show or hide different parts of the control. 下表列出可控制要顯示或隱藏哪些部分的屬性。The following table lists the properties that control which parts are shown or hidden.

屬性Property 說明Description
ShowFooter 顯示或隱藏DataGrid控制項的頁尾區段。Shows or hides the footer section of the DataGrid control.
ShowHeader 顯示或隱藏DataGrid控制項的標頭區段。Shows or hides the header section of the DataGrid control.

您可以控制DataGrid控制項的外觀,方法是以程式設計方式,將<tr>屬性加入至瀏覽器上的控制項所呈現的<td>和標記。You can control the appearance of the DataGrid control by programmatically adding attributes to the <td> and <tr> tags rendered by the control on the browser. 藉由在OnItemCreatedOnItemDataBound事件的事件處理常式中提供程式碼,可以透過程式設計方式加入屬性。Attributes can be programmatically added by providing code in the event handler for the OnItemCreated or OnItemDataBound event.

若要將屬性加入至<td>標記,請先TableCell取得物件, DataGrid代表您想要在其中加入屬性的控制項中的儲存格。To add an attribute to the <td> tag, first get the TableCell object that represents the cell in the DataGrid control you want to add the attribute to. 傳遞至事件處理Item程式之DataGridItemEventArgs物件的屬性TableCell 集合,可以用來取得所需的物件。Control.ControlsThe Control.Controls collection for the Item property of the DataGridItemEventArgs object passed into the event handler can be used to get the desired TableCell object. 接著,您可以使用AttributeCollection.Add TableCell物件Attributes集合的方法,將屬性加入至<td>標記。You can then use the AttributeCollection.Add method of the Attributes collection for the TableCell object to add attributes to the <td> tag.

若要將屬性加入至<tr>標記,請先在DataGridItem您要加入屬性的DataGrid控制項中,取得代表資料列的物件。To add an attribute to the <tr> tag, first get the DataGridItem object that represents the row in the DataGrid control you want to add the attribute to. 傳遞至事件處理DataGridItemEventArgs程式之物件的DataGridItem 屬性可以用來取得所Item需的物件。The Item property of the DataGridItemEventArgs object passed into the event handler can be used to get the desired DataGridItem object. 接著,您可以使用AttributeCollection.Add DataGridItem物件Attributes集合的方法,將屬性加入至<tr>標記。You can then use the AttributeCollection.Add method of the Attributes collection for the DataGridItem object to add attributes to the <tr> tag.

協助工具選項Accessibility

如需如何設定此控制項,使其產生符合協助工具標準之標記的詳細資訊,請參閱Visual Studio 和 ASP.NETASP.NET 控制項和協助工具中的協助工具。For information about how to configure this control so that it generates markup that conforms to accessibility standards, see Accessibility in Visual Studio and ASP.NET and ASP.NET Controls and Accessibility.

宣告式語法Declarative Syntax

<asp:DataGrid  
    AccessKey="string"  
    AllowCustomPaging="True|False"  
    AllowPaging="True|False"  
    AllowSorting="True|False"  
    AutoGenerateColumns="True|False"  
    BackColor="color name|#dddddd"  
    BackImageUrl="uri"  
    BorderColor="color name|#dddddd"  
    BorderStyle="NotSet|None|Dotted|Dashed|Solid|Double|Groove|Ridge|  
        Inset|Outset"  
    BorderWidth="size"  
    Caption="string"  
    CaptionAlign="NotSet|Top|Bottom|Left|Right"  
    CellPadding="integer"  
    CellSpacing="integer"  
    CssClass="string"  
    DataKeyField="string"  
    DataMember="string"  
    DataSource="string"  
    DataSourceID="string"  
    EditItemIndex="integer"  
    Enabled="True|False"  
    EnableTheming="True|False"  
    EnableViewState="True|False"  
    Font-Bold="True|False"  
    Font-Italic="True|False"  
    Font-Names="string"  
    Font-Overline="True|False"  
    Font-Size="string|Smaller|Larger|XX-Small|X-Small|Small|Medium|  
        Large|X-Large|XX-Large"  
    Font-Strikeout="True|False"  
    Font-Underline="True|False"  
    ForeColor="color name|#dddddd"  
    GridLines="None|Horizontal|Vertical|Both"  
    Height="size"  
    HorizontalAlign="NotSet|Left|Center|Right|Justify"  
    ID="string"  
    OnCancelCommand="CancelCommand event handler"  
    OnDataBinding="DataBinding event handler"  
    OnDeleteCommand="DeleteCommand event handler"  
    OnDisposed="Disposed event handler"  
    OnEditCommand="EditCommand event handler"  
    OnInit="Init event handler"  
    OnItemCommand="ItemCommand event handler"  
    OnItemCreated="ItemCreated event handler"  
    OnItemDataBound="ItemDataBound event handler"  
    OnLoad="Load event handler"  
    OnPageIndexChanged="PageIndexChanged event handler"  
    OnPreRender="PreRender event handler"  
    OnSelectedIndexChanged="SelectedIndexChanged event handler"  
    OnSortCommand="SortCommand event handler"  
    OnUnload="Unload event handler"  
    OnUpdateCommand="UpdateCommand event handler"  
    PageSize="integer"  
    runat="server"  
    SelectedIndex="integer"  
    ShowFooter="True|False"  
    ShowHeader="True|False"  
    SkinID="string"  
    Style="string"  
    TabIndex="integer"  
    ToolTip="string"  
    UseAccessibleHeader="True|False"  
    Visible="True|False"  
    Width="size"  
>  
        <AlternatingItemStyle />  
        <Columns>  
                <asp:BoundColumn  
                    DataField="string"  
                    DataFormatString="string"  
                    FooterText="string"  
                    HeaderImageUrl="uri"  
                    HeaderText="string"  
                    ReadOnly="True|False"  
                    SortExpression="string"  
                    Visible="True|False"  
>  
                        <FooterStyle />  
                        <HeaderStyle />  
                        <ItemStyle />  
                </asp:BoundColumn>  
                <asp:ButtonColumn  
                    ButtonType="LinkButton|PushButton"  
                    CausesValidation="True|False"  
                    CommandName="string"  
                    DataTextField="string"  
                    DataTextFormatString="string"  
                    FooterText="string"  
                    HeaderImageUrl="uri"  
                    HeaderText="string"  
                    SortExpression="string"  
                    Text="string"  
                    ValidationGroup="string"  
                    Visible="True|False"  
>  
                        <FooterStyle />  
                        <HeaderStyle />  
                        <ItemStyle />  
                </asp:ButtonColumn>  
                <asp:EditCommandColumn  
                    ButtonType="LinkButton|PushButton"  
                    CancelText="string"  
                    CausesValidation="True|False"  
                    EditText="string"  
                    FooterText="string"  
                    HeaderImageUrl="uri"  
                    HeaderText="string"  
                    SortExpression="string"  
                    UpdateText="string"  
                    ValidationGroup="string"  
                    Visible="True|False"  
>  
                        <FooterStyle />  
                        <HeaderStyle />  
                        <ItemStyle />  
                </asp:EditCommandColumn>  
                <asp:HyperLinkColumn  
                    DataNavigateUrlField="string"  
                    DataNavigateUrlFormatString="string"  
                    DataTextField="string"  
                    DataTextFormatString="string"  
                    FooterText="string"  
                    HeaderImageUrl="uri"  
                    HeaderText="string"  
                    NavigateUrl="uri"  
                    SortExpression="string"  
                    Target="string|_blank|_parent|_search|_self|_top"  
                    Text="string"  
                    Visible="True|False"  
>  
                        <FooterStyle />  
                        <HeaderStyle />  
                        <ItemStyle />  
                </asp:HyperLinkColumn>  
                <asp:TemplateColumn  
                    FooterText="string"  
                    HeaderImageUrl="uri"  
                    HeaderText="string"  
                    SortExpression="string"  
                    Visible="True|False"  
>  
                            <FooterStyle />  
                            <HeaderStyle />  
                            <ItemStyle />  
                        <EditItemTemplate>  
                            <!-- child controls -->  
                        </EditItemTemplate>  
                        <FooterTemplate>  
                            <!-- child controls -->  
                        </FooterTemplate>  
                        <HeaderTemplate>  
                            <!-- child controls -->  
                        </HeaderTemplate>  
                        <ItemTemplate>  
                            <!-- child controls -->  
                        </ItemTemplate>  
                </asp:TemplateColumn>  
        </Columns>  
        <EditItemStyle />  
        <FooterStyle />  
        <HeaderStyle />  
        <ItemStyle />  
        <PagerStyle  
            BackColor="color name|#dddddd"  
            BorderColor="color name|#dddddd"  
            BorderStyle="NotSet|None|Dotted|Dashed|Solid|Double|  
                Groove|Ridge|Inset|Outset"  
            BorderWidth="size"  
            CssClass="string"  
            Font-Bold="True|False"  
            Font-Italic="True|False"  
            Font-Names="string"  
            Font-Overline="True|False"  
            Font-Size="string|Smaller|Larger|XX-Small|X-Small|Small|  
                Medium|Large|X-Large|XX-Large"  
            Font-Strikeout="True|False"  
            Font-Underline="True|False"  
            ForeColor="color name|#dddddd"  
            Height="size"  
            HorizontalAlign="NotSet|Left|Center|Right|Justify"  
            Mode="NextPrev|NumericPages"  
            NextPageText="string"  
            OnDisposed="Disposed event handler"  
            PageButtonCount="integer"  
            Position="Bottom|Top|TopAndBottom"  
            PrevPageText="string"  
            VerticalAlign="NotSet|Top|Middle|Bottom"  
            Visible="True|False"  
            Width="size"  
            Wrap="True|False"  
        />  
        <SelectedItemStyle />  
</asp:DataGrid>  

建構函式

DataGrid() DataGrid() DataGrid() DataGrid()

初始化 DataGrid 類別的新執行個體。Initializes a new instance of the DataGrid class.

欄位

CancelCommandName CancelCommandName CancelCommandName CancelCommandName

表示 Cancel 命令名稱。Represents the Cancel command name. 此欄位為唯讀。This field is read-only.

DeleteCommandName DeleteCommandName DeleteCommandName DeleteCommandName

表示刪除命令名稱。Represents the Delete command name. 此欄位為唯讀。This field is read-only.

EditCommandName EditCommandName EditCommandName EditCommandName

表示編輯命令名稱。Represents the Edit command name. 此欄位為唯讀。This field is read-only.

NextPageCommandArgument NextPageCommandArgument NextPageCommandArgument NextPageCommandArgument

表示 Next 命令引數。Represents the Next command argument. 此欄位為唯讀。This field is read-only.

PageCommandName PageCommandName PageCommandName PageCommandName

表示 Page 命令名稱。Represents the Page command name. 此欄位為唯讀。This field is read-only.

PrevPageCommandArgument PrevPageCommandArgument PrevPageCommandArgument PrevPageCommandArgument

表示 Prev 命令引數。Represents the Prev command argument. 此欄位為唯讀。This field is read-only.

SelectCommandName SelectCommandName SelectCommandName SelectCommandName

表示 Select 命令名稱。Represents the Select command name. 此欄位為唯讀。This field is read-only.

SortCommandName SortCommandName SortCommandName SortCommandName

表示 Sort 命令名稱。Represents the Sort command name. 此欄位為唯讀。This field is read-only.

UpdateCommandName UpdateCommandName UpdateCommandName UpdateCommandName

表示更新命令名稱。Represents the Update command name. 此欄位為唯讀。This field is read-only.

屬性

AccessKey AccessKey AccessKey AccessKey

取得或設定便捷鍵 (Access Key),可讓您快速巡覽至 Web 伺服器控制項。Gets or sets the access key that allows you to quickly navigate to the Web server control.

(Inherited from WebControl)
Adapter Adapter Adapter Adapter

針對控制項取得瀏覽器的特定配置器。Gets the browser-specific adapter for the control.

(Inherited from Control)
AllowCustomPaging AllowCustomPaging AllowCustomPaging AllowCustomPaging

取得或設定值,指出是否啟用自訂分頁。Gets or sets a value that indicates whether custom paging is enabled.

AllowPaging AllowPaging AllowPaging AllowPaging

取得或設定值,指出是否啟用分頁。Gets or sets a value that indicates whether paging is enabled.

AllowSorting AllowSorting AllowSorting AllowSorting

取得或設定值,指出是否啟用排序。Gets or sets a value that indicates whether sorting is enabled.

AlternatingItemStyle AlternatingItemStyle AlternatingItemStyle AlternatingItemStyle

取得 DataGrid 控制項中替代項目的樣式屬性。Gets the style properties for alternating items in the DataGrid control.

AppRelativeTemplateSourceDirectory AppRelativeTemplateSourceDirectory AppRelativeTemplateSourceDirectory AppRelativeTemplateSourceDirectory

取得或設定包含了此控制項之 PageUserControl 物件的相對應用程式虛擬目錄。Gets or sets the application-relative virtual directory of the Page or UserControl object that contains this control.

(Inherited from Control)
Attributes Attributes Attributes Attributes

取得任意屬性 (Attribute) 的集合 (只供呈現),不與控制項上的屬性 (Property) 對應。Gets the collection of arbitrary attributes (for rendering only) that do not correspond to properties on the control.

(Inherited from WebControl)
AutoGenerateColumns AutoGenerateColumns AutoGenerateColumns AutoGenerateColumns

取得或設定值,指出是否為資料來源中的各個欄位,自動建立 BoundColumn 物件,並將它顯示於 DataGrid 控制項中。Gets or sets a value that indicates whether BoundColumn objects are automatically created and displayed in the DataGrid control for each field in the data source.

BackColor BackColor BackColor BackColor

取得或設定 Web 伺服器控制項的背景色彩。Gets or sets the background color of the Web server control.

(Inherited from WebControl)
BackImageUrl BackImageUrl BackImageUrl BackImageUrl

取得或設定要顯示於 DataGrid 控制項背景的影像 URL。Gets or sets the URL of an image to display in the background of the DataGrid control.

BindingContainer BindingContainer BindingContainer BindingContainer

取得包含了此控制項之資料繫結的控制項。Gets the control that contains this control's data binding.

(Inherited from Control)
BorderColor BorderColor BorderColor BorderColor

取得或設定 Web 控制項的框線色彩。Gets or sets the border color of the Web control.

(Inherited from WebControl)
BorderStyle BorderStyle BorderStyle BorderStyle

取得或設定 Web 伺服器控制項的框線樣式。Gets or sets the border style of the Web server control.

(Inherited from WebControl)
BorderWidth BorderWidth BorderWidth BorderWidth

取得或設定 Web 伺服器控制項的框線寬度。Gets or sets the border width of the Web server control.

(Inherited from WebControl)
Caption Caption Caption Caption

取得或設定要在控制項之 HTML 標題項目中呈現的文字。Gets or sets the text to render in an HTML caption element in the control. 這個屬性可讓協助技術裝置的使用者更容易存取控制項。This property is provided to make the control more accessible to users of assistive technology devices.

(Inherited from BaseDataList)
CaptionAlign CaptionAlign CaptionAlign CaptionAlign

取得或設定控制項中 HTML 標題項目的水平或垂直位置。Gets or sets the horizontal or vertical position of the HTML caption element in a control. 這個屬性可讓協助技術裝置的使用者更容易存取控制項。This property is provided to make the control more accessible to users of assistive technology devices.

(Inherited from BaseDataList)
CellPadding CellPadding CellPadding CellPadding

取得或設定儲存格內容和其框線之間的間距。Gets or sets the amount of space between the contents of a cell and the cell's border.

(Inherited from BaseDataList)
CellSpacing CellSpacing CellSpacing CellSpacing

取得或設定儲存格之間的間距。Gets or sets the amount of space between cells.

(Inherited from BaseDataList)
ChildControlsCreated ChildControlsCreated ChildControlsCreated ChildControlsCreated

取得值,指出是否已經建立伺服器控制項的子控制項。Gets a value that indicates whether the server control's child controls have been created.

(Inherited from Control)
ClientID ClientID ClientID ClientID

取得 ASP.NET 所產生之 HTML 標記的控制項識別碼。Gets the control ID for HTML markup that is generated by ASP.NET.

(Inherited from Control)
ClientIDMode ClientIDMode ClientIDMode ClientIDMode

取得或設定用來產生 ClientID 屬性值的演算法。Gets or sets the algorithm that is used to generate the value of the ClientID property.

(Inherited from Control)
ClientIDSeparator ClientIDSeparator ClientIDSeparator ClientIDSeparator

取得字元值,表示在 ClientID 屬性中所使用的分隔字元。Gets a character value representing the separator character used in the ClientID property.

(Inherited from Control)
Columns Columns Columns Columns

取得表示 DataGrid 控制項資料行的物件的集合。Gets a collection of objects that represent the columns of the DataGrid control.

Context Context Context Context

取得與目前 Web 要求的伺服器控制項關聯的 HttpContext 物件。Gets the HttpContext object associated with the server control for the current Web request.

(Inherited from Control)
Controls Controls Controls Controls

取得 ControlCollection 物件,其包含資料清單控制項內子控制項的集合。Gets a ControlCollection object that contains a collection of child controls in a data listing control.

(Inherited from BaseDataList)
ControlStyle ControlStyle ControlStyle ControlStyle

取得 Web 伺服器控制項的樣式。Gets the style of the Web server control. 這個屬性主要由控制項開發人員使用。This property is used primarily by control developers.

(Inherited from WebControl)
ControlStyleCreated ControlStyleCreated ControlStyleCreated ControlStyleCreated

取得值,指出 Style 物件是否已經為 ControlStyle 屬性建立。Gets a value indicating whether a Style object has been created for the ControlStyle property. 這個屬性主要由控制項開發人員使用。This property is primarily used by control developers.

(Inherited from WebControl)
CssClass CssClass CssClass CssClass

取得或設定用戶端上 Web 伺服器控制項所呈現的階層式樣式表 (CSS)。Gets or sets the Cascading Style Sheet (CSS) class rendered by the Web server control on the client.

(Inherited from WebControl)
CurrentPageIndex CurrentPageIndex CurrentPageIndex CurrentPageIndex

取得或設定目前顯示頁面的索引。Gets or sets the index of the currently displayed page.

DataItemContainer DataItemContainer DataItemContainer DataItemContainer

如果命名容器實作 IDataItemContainer,則取得命名容器的參考。Gets a reference to the naming container if the naming container implements IDataItemContainer.

(Inherited from Control)
DataKeyField DataKeyField DataKeyField DataKeyField

取得或設定 DataSource 屬性指定的資料來源內的索引鍵欄位。Gets or sets the key field in the data source specified by the DataSource property.

(Inherited from BaseDataList)
DataKeys DataKeys DataKeys DataKeys

取得 DataKeyCollection 物件,其將每個資料錄的索引鍵值儲存在資料清單控制項中。Gets a DataKeyCollection object that stores the key values of each record in a data listing control.

(Inherited from BaseDataList)
DataKeysArray DataKeysArray DataKeysArray DataKeysArray

取得 ArrayList 物件,其將每個資料錄的索引鍵值包含在資料清單控制項中。Gets an ArrayList object that contains the key values of each record in a data listing control.

(Inherited from BaseDataList)
DataKeysContainer DataKeysContainer DataKeysContainer DataKeysContainer

如果命名容器實作 IDataKeysControl,則取得命名容器的參考。Gets a reference to the naming container if the naming container implements IDataKeysControl.

(Inherited from Control)
DataMember DataMember DataMember DataMember

取得或設定多個成員的資料來源內特定的資料成員,以繫結至資料清單控制項。Gets or sets the specific data member in a multimember data source to bind to a data listing control.

(Inherited from BaseDataList)
DataSource DataSource DataSource DataSource

取得或設定來源,包含用來填入控制項內項目的值清單。Gets or sets the source containing a list of values used to populate the items within the control.

(Inherited from BaseDataList)
DataSourceID DataSourceID DataSourceID DataSourceID

取得或設定資料來源控制項的 ID 屬性,資料清單控制項應該用這個控制項來擷取其資料來源。Gets or sets the ID property of the data source control that the data listing control should use to retrieve its data source.

(Inherited from BaseDataList)
DesignMode DesignMode DesignMode DesignMode

取得值,指出控制項是否正用於設計介面上。Gets a value indicating whether a control is being used on a design surface.

(Inherited from Control)
EditItemIndex EditItemIndex EditItemIndex EditItemIndex

取得或設定 DataGrid 控制項中要編輯的項目索引。Gets or sets the index of an item in the DataGrid control to edit.

EditItemStyle EditItemStyle EditItemStyle EditItemStyle

取得在 DataGrid 控制項中選取以編輯的項目的樣式屬性。Gets the style properties of the item selected for editing in the DataGrid control.

Enabled Enabled Enabled Enabled

取得或設定值,指出 Web 伺服器控制項是否啟用。Gets or sets a value indicating whether the Web server control is enabled.

(Inherited from WebControl)
EnableTheming EnableTheming EnableTheming EnableTheming

取得或設定值,指出佈景主題是否套用至此控制項。Gets or sets a value indicating whether themes apply to this control.

(Inherited from WebControl)
EnableViewState EnableViewState EnableViewState EnableViewState

取得或設定值,該值表示伺服器控制項是否對要求的用戶端而言保持其檢視狀態,以及它包含的任何子控制項狀態。Gets or sets a value indicating whether the server control persists its view state, and the view state of any child controls it contains, to the requesting client.

(Inherited from Control)
Events Events Events Events

取得控制項事件處理常式委派 (Delegate) 的清單。Gets a list of event handler delegates for the control. 這個屬性是唯讀的。This property is read-only.

(Inherited from Control)
Font Font Font Font

取得與 Web 伺服器控制項關聯的字型屬性。Gets the font properties associated with the Web server control.

(Inherited from WebControl)
FooterStyle FooterStyle FooterStyle FooterStyle

取得 DataGrid 控制項中頁尾區段的樣式屬性。Gets the style properties of the footer section in the DataGrid control.

ForeColor ForeColor ForeColor ForeColor

取得或設定 Web 伺服器控制項的前景色彩 (通常是文字的色彩)。Gets or sets the foreground color (typically the color of the text) of the Web server control.

(Inherited from WebControl)
GridLines GridLines GridLines GridLines

取得或設定值,指定是否要顯示資料清單控制項的儲存格之間的框線。Gets or sets a value that specifies whether the border between the cells of a data listing control is displayed.

(Inherited from BaseDataList)
HasAttributes HasAttributes HasAttributes HasAttributes

取得值,指出控制項是否已經設定屬性。Gets a value indicating whether the control has attributes set.

(Inherited from WebControl)
HasChildViewState HasChildViewState HasChildViewState HasChildViewState

取得值,指出目前伺服器控制項的子控制項是否有任何已儲存的檢視狀態設定。Gets a value indicating whether the current server control's child controls have any saved view-state settings.

(Inherited from Control)
HeaderStyle HeaderStyle HeaderStyle HeaderStyle

取得 DataGrid 控制項中標題區段的樣式屬性。Gets the style properties of the heading section in the DataGrid control.

Height Height Height Height

取得或設定 Web 伺服器控制項的高度。Gets or sets the height of the Web server control.

(Inherited from WebControl)
HorizontalAlign HorizontalAlign HorizontalAlign HorizontalAlign

取得或設定資料清單控制項在它的容器內的水平對齊。Gets or sets the horizontal alignment of a data listing control within its container.

(Inherited from BaseDataList)
IControlBuilderAccessor.ControlBuilder IControlBuilderAccessor.ControlBuilder IControlBuilderAccessor.ControlBuilder IControlBuilderAccessor.ControlBuilder

如需這個成員的說明,請參閱 ControlBuilderFor a description of this member, see ControlBuilder.

(Inherited from Control)
IControlDesignerAccessor.UserData IControlDesignerAccessor.UserData IControlDesignerAccessor.UserData IControlDesignerAccessor.UserData

如需這個成員的說明,請參閱 UserDataFor a description of this member, see UserData.

(Inherited from Control)
ID ID ID ID

取得或設定指派給伺服器控制項的程式設計識別項。Gets or sets the programmatic identifier assigned to the server control.

(Inherited from Control)
IDataBindingsAccessor.DataBindings IDataBindingsAccessor.DataBindings IDataBindingsAccessor.DataBindings IDataBindingsAccessor.DataBindings

如需這個成員的說明,請參閱 DataBindingsFor a description of this member, see DataBindings.

(Inherited from Control)
IDataBindingsAccessor.HasDataBindings IDataBindingsAccessor.HasDataBindings IDataBindingsAccessor.HasDataBindings IDataBindingsAccessor.HasDataBindings

如需這個成員的說明,請參閱 HasDataBindingsFor a description of this member, see HasDataBindings.

(Inherited from Control)
IdSeparator IdSeparator IdSeparator IdSeparator

取得用來分隔控制項識別項的字元。Gets the character used to separate control identifiers.

(Inherited from Control)
IExpressionsAccessor.Expressions IExpressionsAccessor.Expressions IExpressionsAccessor.Expressions IExpressionsAccessor.Expressions

如需這個成員的說明,請參閱 ExpressionsFor a description of this member, see Expressions.

(Inherited from Control)
IExpressionsAccessor.HasExpressions IExpressionsAccessor.HasExpressions IExpressionsAccessor.HasExpressions IExpressionsAccessor.HasExpressions

如需這個成員的說明,請參閱 HasExpressionsFor a description of this member, see HasExpressions.

(Inherited from Control)
Initialized Initialized Initialized Initialized

取得值,指出是否已經初始化控制項。Gets a value indicating whether the control has been initialized.

(Inherited from BaseDataList)
IsBoundUsingDataSourceID IsBoundUsingDataSourceID IsBoundUsingDataSourceID IsBoundUsingDataSourceID

取得值,指出是否已設定 DataSourceID 屬性。Gets a value indicating whether the DataSourceID property is set.

(Inherited from BaseDataList)
IsChildControlStateCleared IsChildControlStateCleared IsChildControlStateCleared IsChildControlStateCleared

取得值,指出這個控制項中所包含的控制項是否有控制項狀態。Gets a value indicating whether controls contained within this control have control state.

(Inherited from Control)
IsEnabled IsEnabled IsEnabled IsEnabled

取得值,指出是否啟用控制項。Gets a value indicating whether the control is enabled.

(Inherited from WebControl)
IsTrackingViewState IsTrackingViewState IsTrackingViewState IsTrackingViewState

取得值,指出伺服器控制項是否正在儲存檢視狀態的變更。Gets a value that indicates whether the server control is saving changes to its view state.

(Inherited from Control)
IsViewStateEnabled IsViewStateEnabled IsViewStateEnabled IsViewStateEnabled

取得值,指出這個控制項是否已啟用檢視狀態。Gets a value indicating whether view state is enabled for this control.

(Inherited from Control)
Items Items Items Items

取得表示 DataGridItem 控制項中個別項目的 DataGrid 物件的集合。Gets a collection of DataGridItem objects that represent the individual items in the DataGrid control.

ItemStyle ItemStyle ItemStyle ItemStyle

取得 DataGrid 控制項中項目的樣式屬性。Gets the style properties of the items in the DataGrid control.

LoadViewStateByID LoadViewStateByID LoadViewStateByID LoadViewStateByID

取得值,指出控制項是否依 ID (而不是索引) 參與載入其檢視狀態。Gets a value indicating whether the control participates in loading its view state by ID instead of index.

(Inherited from Control)
NamingContainer NamingContainer NamingContainer NamingContainer

取得伺服器控制項命名容器的參考,其建立唯一命名空間,在具有相同 ID 屬性值的伺服器控制項之間作區別。Gets a reference to the server control's naming container, which creates a unique namespace for differentiating between server controls with the same ID property value.

(Inherited from Control)
Page Page Page Page

取得含有伺服器控制項的 Page 執行個體的參考。Gets a reference to the Page instance that contains the server control.

(Inherited from Control)
PageCount PageCount PageCount PageCount

取得顯示 DataGrid 控制項中項目所需的頁面總數。Gets the total number of pages required to display the items in the DataGrid control.

PagerStyle PagerStyle PagerStyle PagerStyle

取得 DataGrid 控制項中分頁區段的樣式屬性。Gets the style properties of the paging section of the DataGrid control.

PageSize PageSize PageSize PageSize

取得或設定顯示於 DataGrid 控制項單一頁面的項目數目。Gets or sets the number of items to display on a single page of the DataGrid control.

Parent Parent Parent Parent

在網頁控制階層架構中取得伺服器控制項之父控制項的參考。Gets a reference to the server control's parent control in the page control hierarchy.

(Inherited from Control)
RenderingCompatibility RenderingCompatibility RenderingCompatibility RenderingCompatibility

取得值,這個值會指定將與呈現 HTML 相容的 ASP.NET 版本。Gets a value that specifies the ASP.NET version that rendered HTML will be compatible with.

(Inherited from Control)
RequiresDataBinding RequiresDataBinding RequiresDataBinding RequiresDataBinding

取得或設定值,指出資料清單控制項是否需要繫結至其指定的資料來源。Gets or sets a value indicating whether the data listing control needs to bind to its specified data source.

(Inherited from BaseDataList)
SelectArguments SelectArguments SelectArguments SelectArguments

取得 DataSourceSelectArguments 物件,當從資料來源控制項擷取資料時資料繫結控制項會使用它。Gets a DataSourceSelectArguments object that the data-bound control uses when retrieving data from a data source control.

(Inherited from BaseDataList)
SelectedIndex SelectedIndex SelectedIndex SelectedIndex

取得或設定 DataGrid 控制項中選取之項目的索引。Gets or sets the index of the selected item in the DataGrid control.

SelectedItem SelectedItem SelectedItem SelectedItem

取得 DataGridItem 物件,表示 DataGrid 控制項中選取的項目。Gets a DataGridItem object that represents the selected item in the DataGrid control.

SelectedItemStyle SelectedItemStyle SelectedItemStyle SelectedItemStyle

取得目前在 DataGrid 控制項中所選取項目的樣式屬性。Gets the style properties of the currently selected item in the DataGrid control.

ShowFooter ShowFooter ShowFooter ShowFooter

取得或設定值,指出是否在 DataGrid 控制項中顯示頁尾。Gets or sets a value that indicates whether the footer is displayed in the DataGrid control.

ShowHeader ShowHeader ShowHeader ShowHeader

取得或設定值,指出是否在 DataGrid 控制項中顯示頁首。Gets or sets a value that indicates whether the header is displayed in the DataGrid control.

Site Site Site Site

當呈現在設計介面上時,取得裝載目前控制項之容器的資訊。Gets information about the container that hosts the current control when rendered on a design surface.

(Inherited from Control)
SkinID SkinID SkinID SkinID

取得或設定要套用至控制項的面板。Gets or sets the skin to apply to the control.

(Inherited from WebControl)
Style Style Style Style

取得文字屬性的集合,將呈現為 Web 伺服器控制項的外部標記上的樣式屬性。Gets a collection of text attributes that will be rendered as a style attribute on the outer tag of the Web server control.

(Inherited from WebControl)
SupportsDisabledAttribute SupportsDisabledAttribute SupportsDisabledAttribute SupportsDisabledAttribute

取得值,這個值表示當控制項的 IsEnabled 屬性為 disabled 時,控制項是否應該將所轉譯 HTML 項目的 false 屬性設為 "disabled"。Gets a value that indicates whether the control should set the disabled attribute of the rendered HTML element to "disabled" when the control's IsEnabled property is false.

(Inherited from BaseDataList)
TabIndex TabIndex TabIndex TabIndex

取得或設定 Web 伺服器控制項的定位索引。Gets or sets the tab index of the Web server control.

(Inherited from WebControl)
TagKey TagKey TagKey TagKey

取得 DataGrid 控制項的 HtmlTextWriterTag 值。Gets the HtmlTextWriterTag value for the DataGrid control.

TagName TagName TagName TagName

取得控制項標記的名稱。Gets the name of the control tag. 這個屬性主要由控制項開發人員使用。This property is used primarily by control developers.

(Inherited from WebControl)
TemplateControl TemplateControl TemplateControl TemplateControl

取得或設定包含了此控制項之樣板的參考。Gets or sets a reference to the template that contains this control.

(Inherited from Control)
TemplateSourceDirectory TemplateSourceDirectory TemplateSourceDirectory TemplateSourceDirectory

取得包含目前伺服器控制項的 PageUserControl 的虛擬目錄。Gets the virtual directory of the Page or UserControl that contains the current server control.

(Inherited from Control)
ToolTip ToolTip ToolTip ToolTip

取得或設定當滑鼠指標停留在 Web 伺服器控制項時顯示的文字。Gets or sets the text displayed when the mouse pointer hovers over the Web server control.

(Inherited from WebControl)
UniqueID UniqueID UniqueID UniqueID

取得伺服器控制項唯一的、符合階層架構的識別項。Gets the unique, hierarchically qualified identifier for the server control.

(Inherited from Control)
UseAccessibleHeader UseAccessibleHeader UseAccessibleHeader UseAccessibleHeader

取得或設定值,指出資料清單控制項是否能夠以可存取格式呈現其標頭。Gets or sets a value indicating whether the data listing control renders its header in an accessible format. 這個屬性可讓協助技術裝置的使用者更容易存取控制項。This property is provided to make the control more accessible to users of assistive technology devices.

(Inherited from BaseDataList)
ValidateRequestMode ValidateRequestMode ValidateRequestMode ValidateRequestMode

取得或設定值,指出控制項是否對來自瀏覽器的用戶端輸入檢查潛在的危險值。Gets or sets a value that indicates whether the control checks client input from the browser for potentially dangerous values.

(Inherited from Control)
ViewState ViewState ViewState ViewState

取得狀態資訊的字典,允許您在相同網頁的多個要求之間,儲存和還原伺服器控制項的檢視狀態。Gets a dictionary of state information that allows you to save and restore the view state of a server control across multiple requests for the same page.

(Inherited from Control)
ViewStateIgnoresCase ViewStateIgnoresCase ViewStateIgnoresCase ViewStateIgnoresCase

取得值,指出 StateBag 物件是否不區分大小寫。Gets a value that indicates whether the StateBag object is case-insensitive.

(Inherited from Control)
ViewStateMode ViewStateMode ViewStateMode ViewStateMode

取得或設定這個控制項的檢視狀態模式。Gets or sets the view-state mode of this control.

(Inherited from Control)
VirtualItemCount VirtualItemCount VirtualItemCount VirtualItemCount

在使用自訂分頁時,取得或設定 DataGrid 控制項中項目的虛擬數目。Gets or sets the virtual number of items in the DataGrid control when custom paging is used.

Visible Visible Visible Visible

取得或設定值,指出伺服器控制項是否會轉譯為頁面上的 UI。Gets or sets a value that indicates whether a server control is rendered as UI on the page.

(Inherited from Control)
Width Width Width Width

取得或設定 Web 伺服器控制項的寬度。Gets or sets the width of the Web server control.

(Inherited from WebControl)

方法

AddAttributesToRender(HtmlTextWriter) AddAttributesToRender(HtmlTextWriter) AddAttributesToRender(HtmlTextWriter) AddAttributesToRender(HtmlTextWriter)

將需要呈現的 HTML 屬性和樣式加入至指定的 HtmlTextWriterTag 中。Adds HTML attributes and styles that need to be rendered to the specified HtmlTextWriterTag. 這個方法主要由控制項開發人員使用。This method is used primarily by control developers.

(Inherited from WebControl)
AddedControl(Control, Int32) AddedControl(Control, Int32) AddedControl(Control, Int32) AddedControl(Control, Int32)

在子控制項加入 Control 物件的 Controls 集合後呼叫。Called after a child control is added to the Controls collection of the Control object.

(Inherited from Control)
AddParsedSubObject(Object) AddParsedSubObject(Object) AddParsedSubObject(Object) AddParsedSubObject(Object)

通知伺服器控制項,指出已經剖析項目 (XML 或 HTML),並將該項目加入至伺服器控制項的 ControlCollection 集合。Notifies the server control that an element, either XML or HTML, was parsed, and adds the element to the server control's ControlCollection collection.

(Inherited from BaseDataList)
ApplyStyle(Style) ApplyStyle(Style) ApplyStyle(Style) ApplyStyle(Style)

將指定樣式的任何非空白項目加入到 Web 控制項中,覆寫控制項的任何現有的樣式項目。Copies any nonblank elements of the specified style to the Web control, overwriting any existing style elements of the control. 這個方法主要由控制項開發人員使用。This method is primarily used by control developers.

(Inherited from WebControl)
ApplyStyleSheetSkin(Page) ApplyStyleSheetSkin(Page) ApplyStyleSheetSkin(Page) ApplyStyleSheetSkin(Page)

將頁面樣式表中所定義的樣式屬性套用至控制項。Applies the style properties defined in the page style sheet to the control.

(Inherited from Control)
BeginRenderTracing(TextWriter, Object) BeginRenderTracing(TextWriter, Object) BeginRenderTracing(TextWriter, Object) BeginRenderTracing(TextWriter, Object)

開始進行轉譯資料的設計階段追蹤。Begins design-time tracing of rendering data.

(Inherited from Control)
BuildProfileTree(String, Boolean) BuildProfileTree(String, Boolean) BuildProfileTree(String, Boolean) BuildProfileTree(String, Boolean)

收集伺服器控制項的相關資訊,並在頁面啟用追蹤時將此資訊傳遞至 Trace 屬性以顯示之。Gathers information about the server control and delivers it to the Trace property to be displayed when tracing is enabled for the page.

(Inherited from Control)
ClearCachedClientID() ClearCachedClientID() ClearCachedClientID() ClearCachedClientID()

將快取的 ClientID 值設定為 nullSets the cached ClientID value to null.

(Inherited from Control)
ClearChildControlState() ClearChildControlState() ClearChildControlState() ClearChildControlState()

刪除伺服器控制項之子控制項的控制項狀態資訊。Deletes the control-state information for the server control's child controls.

(Inherited from Control)
ClearChildState() ClearChildState() ClearChildState() ClearChildState()

刪除所有伺服器控制項之子控制項的檢視狀態和控制項狀態資訊。Deletes the view-state and control-state information for all the server control's child controls.

(Inherited from Control)
ClearChildViewState() ClearChildViewState() ClearChildViewState() ClearChildViewState()

刪除所有伺服器控制項之子控制項的檢視狀態資訊。Deletes the view-state information for all the server control's child controls.

(Inherited from Control)
ClearEffectiveClientIDMode() ClearEffectiveClientIDMode() ClearEffectiveClientIDMode() ClearEffectiveClientIDMode()

將目前的控制項執行個體和任何子控制項的 ClientIDMode 屬性設定為 InheritSets the ClientIDMode property of the current control instance and of any child controls to Inherit.

(Inherited from Control)
CopyBaseAttributes(WebControl) CopyBaseAttributes(WebControl) CopyBaseAttributes(WebControl) CopyBaseAttributes(WebControl)

將不被 Style 物件封裝的屬性從指定的 Web 伺服器控制項複製到呼叫這個方法的 Web 伺服器控制項上。Copies the properties not encapsulated by the Style object from the specified Web server control to the Web server control that this method is called from. 這個方法主要由控制項開發人員使用。This method is used primarily by control developers.

(Inherited from WebControl)
CreateChildControls() CreateChildControls() CreateChildControls() CreateChildControls()

使用檢視狀態建立子控制項。Creates a child control using the view state.

(Inherited from BaseDataList)
CreateColumnSet(PagedDataSource, Boolean) CreateColumnSet(PagedDataSource, Boolean) CreateColumnSet(PagedDataSource, Boolean) CreateColumnSet(PagedDataSource, Boolean)

建立資料行組以用來建立控制項階層架構。Creates the set of columns to be used to build up the control hierarchy. AutoGenerateColumns 為 true 時,會建立資料行以符合資料來源,並將資料行附加至 Columns 集合中所定義的資料行組。When AutoGenerateColumns is true, the columns are created to match the data source and are appended to the set of columns defined in the Columns collection.

CreateControlCollection() CreateControlCollection() CreateControlCollection() CreateControlCollection()

建立新的 ControlCollection 物件來保存伺服器控制項的子控制項 (常值和伺服器)。Creates a new ControlCollection object to hold the child controls (both literal and server) of the server control.

(Inherited from Control)
CreateControlHierarchy(Boolean) CreateControlHierarchy(Boolean) CreateControlHierarchy(Boolean) CreateControlHierarchy(Boolean)

建立用於呈現 DataGrid 的控制項階層架構。Creates the control hierarchy that is used to render the DataGrid.

CreateControlStyle() CreateControlStyle() CreateControlStyle() CreateControlStyle()

建立新的控制項樣式。Creates new control style.

CreateDataSourceSelectArguments() CreateDataSourceSelectArguments() CreateDataSourceSelectArguments() CreateDataSourceSelectArguments()

如果沒有指定引數,則會建立資料繫結控制項使用的預設 DataSourceSelectArguments 物件。Creates a default DataSourceSelectArguments object used by the data-bound control if no arguments are specified.

(Inherited from BaseDataList)
CreateItem(Int32, Int32, ListItemType) CreateItem(Int32, Int32, ListItemType) CreateItem(Int32, Int32, ListItemType) CreateItem(Int32, Int32, ListItemType)

建立 DataGridItem 物件。Creates a DataGridItem object.

DataBind() DataBind() DataBind() DataBind()

將控制項和它的所有子控制項繫結至指定的資料來源。Binds the control and all its child controls to the specified data source.

(Inherited from BaseDataList)
DataBind(Boolean) DataBind(Boolean) DataBind(Boolean) DataBind(Boolean)

使用會引發 DataBinding 事件的選項,繫結資料來源至叫用的伺服器控制項及其所有子控制項。Binds a data source to the invoked server control and all its child controls with an option to raise the DataBinding event.

(Inherited from Control)
DataBindChildren() DataBindChildren() DataBindChildren() DataBindChildren()

繫結資料來源至伺服器控制項的子控制項。Binds a data source to the server control's child controls.

(Inherited from Control)
Dispose() Dispose() Dispose() Dispose()

啟用伺服器控制項,在它從記憶體釋放之前執行最後清除。Enables a server control to perform final clean up before it is released from memory.

(Inherited from Control)
EndRenderTracing(TextWriter, Object) EndRenderTracing(TextWriter, Object) EndRenderTracing(TextWriter, Object) EndRenderTracing(TextWriter, Object)

結束轉譯資料的設計階段追蹤。Ends design-time tracing of rendering data.

(Inherited from Control)
EnsureChildControls() EnsureChildControls() EnsureChildControls() EnsureChildControls()

判斷伺服器控制項是否包含子控制項。Determines whether the server control contains child controls. 如果不包含,則建立子控制項。If it does not, it creates child controls.

(Inherited from Control)
EnsureDataBound() EnsureDataBound() EnsureDataBound() EnsureDataBound()

確認在呼叫 DataBind() 方法之前,資料清單控制項是否需要資料繫結,以及是否已指定有效的資料來源控制項。Verifies that the data listing control requires data binding and that a valid data source control is specified before calling the DataBind() method.

(Inherited from BaseDataList)
EnsureID() EnsureID() EnsureID() EnsureID()

為尚未指定識別項的控制項,建立識別項。Creates an identifier for controls that do not have an identifier assigned.

(Inherited from Control)
Equals(Object) Equals(Object) Equals(Object) Equals(Object)

判斷指定的物件是否等於目前的物件。Determines whether the specified object is equal to the current object.

(Inherited from Object)
FindControl(String) FindControl(String) FindControl(String) FindControl(String)

在目前命名容器搜尋具有指定 id 參數的伺服器控制項。Searches the current naming container for a server control with the specified id parameter.

(Inherited from Control)
FindControl(String, Int32) FindControl(String, Int32) FindControl(String, Int32) FindControl(String, Int32)

使用指定的 id 和有助於搜尋之 pathOffset 參數中所指定的整數,在目前的命名容器中搜尋伺服器控制項。Searches the current naming container for a server control with the specified id and an integer, specified in the pathOffset parameter, which aids in the search. 您不應該覆寫這個版本的 FindControl 方法。You should not override this version of the FindControl method.

(Inherited from Control)
Focus() Focus() Focus() Focus()

設定控制項的輸入焦點。Sets input focus to a control.

(Inherited from Control)
GetData() GetData() GetData() GetData()

傳回 IEnumerable 實作的物件,表示資料來源。Returns an IEnumerable-implemented object that represents the data source.

(Inherited from BaseDataList)
GetDesignModeState() GetDesignModeState() GetDesignModeState() GetDesignModeState()

取得控制項的設計階段資料。Gets design-time data for a control.

(Inherited from Control)
GetHashCode() GetHashCode() GetHashCode() GetHashCode()

做為預設雜湊函式。Serves as the default hash function.

(Inherited from Object)
GetRouteUrl(Object) GetRouteUrl(Object) GetRouteUrl(Object) GetRouteUrl(Object)

取得會對應於一組路由參數的 URL。Gets the URL that corresponds to a set of route parameters.

(Inherited from Control)
GetRouteUrl(RouteValueDictionary) GetRouteUrl(RouteValueDictionary) GetRouteUrl(RouteValueDictionary) GetRouteUrl(RouteValueDictionary)

取得會對應於一組路由參數的 URL。Gets the URL that corresponds to a set of route parameters.

(Inherited from Control)
GetRouteUrl(String, Object) GetRouteUrl(String, Object) GetRouteUrl(String, Object) GetRouteUrl(String, Object)

取得 URL,此 URL 對應於一組路由參數及一個路由名稱。Gets the URL that corresponds to a set of route parameters and a route name.

(Inherited from Control)
GetRouteUrl(String, RouteValueDictionary) GetRouteUrl(String, RouteValueDictionary) GetRouteUrl(String, RouteValueDictionary) GetRouteUrl(String, RouteValueDictionary)

取得 URL,此 URL 對應於一組路由參數及一個路由名稱。Gets the URL that corresponds to a set of route parameters and a route name.

(Inherited from Control)
GetType() GetType() GetType() GetType()

取得目前執行個體的 TypeGets the Type of the current instance.

(Inherited from Object)
GetUniqueIDRelativeTo(Control) GetUniqueIDRelativeTo(Control) GetUniqueIDRelativeTo(Control) GetUniqueIDRelativeTo(Control)

傳回指定之控制項 UniqueID 屬性的前置部分。Returns the prefixed portion of the UniqueID property of the specified control.

(Inherited from Control)
HasControls() HasControls() HasControls() HasControls()

判斷伺服器控制項是否包含任何子控制項。Determines if the server control contains any child controls.

(Inherited from Control)
HasEvents() HasEvents() HasEvents() HasEvents()

傳回值,指出控制項或任何子控制項的事件是否已註冊。Returns a value indicating whether events are registered for the control or any child controls.

(Inherited from Control)
InitializeItem(DataGridItem, DataGridColumn[]) InitializeItem(DataGridItem, DataGridColumn[]) InitializeItem(DataGridItem, DataGridColumn[]) InitializeItem(DataGridItem, DataGridColumn[])

初始化指定的 DataGridItem 物件。Initializes the specified DataGridItem object.

InitializePager(DataGridItem, Int32, PagedDataSource) InitializePager(DataGridItem, Int32, PagedDataSource) InitializePager(DataGridItem, Int32, PagedDataSource) InitializePager(DataGridItem, Int32, PagedDataSource)

建立包含分頁 UI 的 DataGridItem 物件。Creates a DataGridItem object that contains the paging UI.

IsLiteralContent() IsLiteralContent() IsLiteralContent() IsLiteralContent()

判斷伺服器控制項是否只儲存常值內容。Determines if the server control holds only literal content.

(Inherited from Control)
LoadControlState(Object) LoadControlState(Object) LoadControlState(Object) LoadControlState(Object)

SaveControlState() 方法所儲存的上一頁要求中,還原控制項狀態資訊。Restores control-state information from a previous page request that was saved by the SaveControlState() method.

(Inherited from Control)
LoadViewState(Object) LoadViewState(Object) LoadViewState(Object) LoadViewState(Object)

載入 DataGrid 的儲存狀態。Loads a saved state of the DataGrid.

MapPathSecure(String) MapPathSecure(String) MapPathSecure(String) MapPathSecure(String)

擷取虛擬絕對路徑或相對路徑所對應至的實體路徑。Retrieves the physical path that a virtual path, either absolute or relative, maps to.

(Inherited from Control)
MemberwiseClone() MemberwiseClone() MemberwiseClone() MemberwiseClone()

建立目前 Object 的淺層複本 (Shallow Copy)。Creates a shallow copy of the current Object.

(Inherited from Object)
MergeStyle(Style) MergeStyle(Style) MergeStyle(Style) MergeStyle(Style)

將指定樣式的任何非空白項目複製到 Web 控制項,但不覆寫控制項的任何現有樣式項目。Copies any nonblank elements of the specified style to the Web control, but will not overwrite any existing style elements of the control. 這個方法主要由控制項開發人員使用。This method is used primarily by control developers.

(Inherited from WebControl)
OnBubbleEvent(Object, EventArgs) OnBubbleEvent(Object, EventArgs) OnBubbleEvent(Object, EventArgs) OnBubbleEvent(Object, EventArgs)

將容器內控制項所引發的事件向上傳遞至頁面巡覽區的 UI 伺服器控制項階層架構。Passes the event raised by a control within the container up the page's UI server control hierarchy.

OnCancelCommand(DataGridCommandEventArgs) OnCancelCommand(DataGridCommandEventArgs) OnCancelCommand(DataGridCommandEventArgs) OnCancelCommand(DataGridCommandEventArgs)

引發 CancelCommand 事件。Raises the CancelCommand event. 這允許您提供該事件的自訂處理常式。This allows you to provide a custom handler for the event.

OnDataBinding(EventArgs) OnDataBinding(EventArgs) OnDataBinding(EventArgs) OnDataBinding(EventArgs)

引發 DataBinding 控制項的 BaseDataList 事件。Raises the DataBinding event of a BaseDataList control.

(Inherited from BaseDataList)
OnDataPropertyChanged() OnDataPropertyChanged() OnDataPropertyChanged() OnDataPropertyChanged()

在其中一個基底資料來源識別屬性變更時呼叫,以將資料繫結控制項重新繫結至其資料。Called when one of the base data source identification properties is changed, to rebind the data-bound control to its data.

(Inherited from BaseDataList)
OnDataSourceViewChanged(Object, EventArgs) OnDataSourceViewChanged(Object, EventArgs) OnDataSourceViewChanged(Object, EventArgs) OnDataSourceViewChanged(Object, EventArgs)

引發 DataSourceViewChanged 事件。Raises the DataSourceViewChanged event.

(Inherited from BaseDataList)
OnDeleteCommand(DataGridCommandEventArgs) OnDeleteCommand(DataGridCommandEventArgs) OnDeleteCommand(DataGridCommandEventArgs) OnDeleteCommand(DataGridCommandEventArgs)

引發 DeleteCommand 事件。Raises the DeleteCommand event. 這允許您提供該事件的自訂處理常式。This allows you to provide a custom handler for the event.

OnEditCommand(DataGridCommandEventArgs) OnEditCommand(DataGridCommandEventArgs) OnEditCommand(DataGridCommandEventArgs) OnEditCommand(DataGridCommandEventArgs)

引發 EditCommand 事件。Raises the EditCommand event. 這允許您提供該事件的自訂處理常式。This allows you to provide a custom handler for the event.

OnInit(EventArgs) OnInit(EventArgs) OnInit(EventArgs) OnInit(EventArgs)

引發 Init 控制項的 BaseDataList 事件。Raises the Init event for the BaseDataList control.

(Inherited from BaseDataList)
OnItemCommand(DataGridCommandEventArgs) OnItemCommand(DataGridCommandEventArgs) OnItemCommand(DataGridCommandEventArgs) OnItemCommand(DataGridCommandEventArgs)

引發 ItemCommand 事件。Raises the ItemCommand event. 這允許您提供該事件的自訂處理常式。This allows you to provide a custom handler for the event.

OnItemCreated(DataGridItemEventArgs) OnItemCreated(DataGridItemEventArgs) OnItemCreated(DataGridItemEventArgs) OnItemCreated(DataGridItemEventArgs)

引發 ItemCreated 事件。Raises the ItemCreated event. 這允許您提供該事件的自訂處理常式。This allows you to provide a custom handler for the event.

OnItemDataBound(DataGridItemEventArgs) OnItemDataBound(DataGridItemEventArgs) OnItemDataBound(DataGridItemEventArgs) OnItemDataBound(DataGridItemEventArgs)

引發 ItemDataBound 事件。Raises the ItemDataBound event. 這允許您提供該事件的自訂處理常式。This allows you to provide a custom handler for the event.

OnLoad(EventArgs) OnLoad(EventArgs) OnLoad(EventArgs) OnLoad(EventArgs)

引發 Load 事件。Raises the Load event.

(Inherited from BaseDataList)
OnPageIndexChanged(DataGridPageChangedEventArgs) OnPageIndexChanged(DataGridPageChangedEventArgs) OnPageIndexChanged(DataGridPageChangedEventArgs) OnPageIndexChanged(DataGridPageChangedEventArgs)

引發 PageIndexChanged 事件。Raises the PageIndexChanged event. 這允許您提供該事件的自訂處理常式。This allows you to provide a custom handler for the event.

OnPreRender(EventArgs) OnPreRender(EventArgs) OnPreRender(EventArgs) OnPreRender(EventArgs)

引發 PreRender 事件。Raises the PreRender event.

(Inherited from BaseDataList)
OnSelectedIndexChanged(EventArgs) OnSelectedIndexChanged(EventArgs) OnSelectedIndexChanged(EventArgs) OnSelectedIndexChanged(EventArgs)

引發 SelectedIndexChanged 控制項的 BaseDataList 事件。Raises the SelectedIndexChanged event of a BaseDataList control.

(Inherited from BaseDataList)
OnSortCommand(DataGridSortCommandEventArgs) OnSortCommand(DataGridSortCommandEventArgs) OnSortCommand(DataGridSortCommandEventArgs) OnSortCommand(DataGridSortCommandEventArgs)

引發 SortCommand 事件。Raises the SortCommand event. 這允許您提供該事件的自訂處理常式。This allows you to provide a custom handler for the event.

OnUnload(EventArgs) OnUnload(EventArgs) OnUnload(EventArgs) OnUnload(EventArgs)

引發 Unload 事件。Raises the Unload event.

(Inherited from Control)
OnUpdateCommand(DataGridCommandEventArgs) OnUpdateCommand(DataGridCommandEventArgs) OnUpdateCommand(DataGridCommandEventArgs) OnUpdateCommand(DataGridCommandEventArgs)

引發 UpdateCommand 事件。Raises the UpdateCommand event. 這允許您提供該事件的自訂處理常式。This allows you to provide a custom handler for the event.

OpenFile(String) OpenFile(String) OpenFile(String) OpenFile(String)

取得用來讀取檔案的 StreamGets a Stream used to read a file.

(Inherited from Control)
PrepareControlHierarchy() PrepareControlHierarchy() PrepareControlHierarchy() PrepareControlHierarchy()

設定此 DataGrid 控制項的控制項階層架構。Sets up the control hierarchy for this DataGrid control.

RaiseBubbleEvent(Object, EventArgs) RaiseBubbleEvent(Object, EventArgs) RaiseBubbleEvent(Object, EventArgs) RaiseBubbleEvent(Object, EventArgs)

指派事件的任何來源和它的資訊至控制項的父控制項。Assigns any sources of the event and its information to the control's parent.

(Inherited from Control)
RemovedControl(Control) RemovedControl(Control) RemovedControl(Control) RemovedControl(Control)

Control 物件的 Controls 集合中移除子控制項之後呼叫。Called after a child control is removed from the Controls collection of the Control object.

(Inherited from Control)
Render(HtmlTextWriter) Render(HtmlTextWriter) Render(HtmlTextWriter) Render(HtmlTextWriter)

將控制項呈現在指定的 HTML 寫入器中。Renders the control to the specified HTML writer.

(Inherited from BaseDataList)
RenderBeginTag(HtmlTextWriter) RenderBeginTag(HtmlTextWriter) RenderBeginTag(HtmlTextWriter) RenderBeginTag(HtmlTextWriter)

將控制項的 HTML 開頭標記呈現在指定的寫入器中。Renders the HTML opening tag of the control to the specified writer. 這個方法主要由控制項開發人員使用。This method is used primarily by control developers.

(Inherited from WebControl)
RenderChildren(HtmlTextWriter) RenderChildren(HtmlTextWriter) RenderChildren(HtmlTextWriter) RenderChildren(HtmlTextWriter)

輸出伺服器控制項之子控制項的內容至提供的 HtmlTextWriter 物件,這個物件會寫入用戶端上所要呈現的內容。Outputs the content of a server control's children to a provided HtmlTextWriter object, which writes the content to be rendered on the client.

(Inherited from Control)
RenderContents(HtmlTextWriter) RenderContents(HtmlTextWriter) RenderContents(HtmlTextWriter) RenderContents(HtmlTextWriter)

將控制項的內容呈現在指定的寫入器。Renders the contents of the control to the specified writer. 這個方法主要由控制項開發人員使用。This method is used primarily by control developers.

(Inherited from WebControl)
RenderControl(HtmlTextWriter) RenderControl(HtmlTextWriter) RenderControl(HtmlTextWriter) RenderControl(HtmlTextWriter)

將伺服器控制項內容輸出至提供的 HtmlTextWriter 物件,並在啟用追蹤時儲存控制項的追蹤資訊。Outputs server control content to a provided HtmlTextWriter object and stores tracing information about the control if tracing is enabled.

(Inherited from Control)
RenderControl(HtmlTextWriter, ControlAdapter) RenderControl(HtmlTextWriter, ControlAdapter) RenderControl(HtmlTextWriter, ControlAdapter) RenderControl(HtmlTextWriter, ControlAdapter)

使用提供的 HtmlTextWriter 物件,輸出伺服器控制項內容至提供的 ControlAdapter 物件。Outputs server control content to a provided HtmlTextWriter object using a provided ControlAdapter object.

(Inherited from Control)
RenderEndTag(HtmlTextWriter) RenderEndTag(HtmlTextWriter) RenderEndTag(HtmlTextWriter) RenderEndTag(HtmlTextWriter)

將控制項的 HTML 結尾標記呈現至指定的寫入器。Renders the HTML closing tag of the control into the specified writer. 這個方法主要由控制項開發人員使用。This method is used primarily by control developers.

(Inherited from WebControl)
ResolveAdapter() ResolveAdapter() ResolveAdapter() ResolveAdapter()

取得負責呈現指定之控制項的控制項配置器。Gets the control adapter responsible for rendering the specified control.

(Inherited from Control)
ResolveClientUrl(String) ResolveClientUrl(String) ResolveClientUrl(String) ResolveClientUrl(String)

取得瀏覽器可使用的 URL。Gets a URL that can be used by the browser.

(Inherited from Control)
ResolveUrl(String) ResolveUrl(String) ResolveUrl(String) ResolveUrl(String)

將 URL 轉換為要求用戶端可使用的 URL。Converts a URL into one that is usable on the requesting client.

(Inherited from Control)
SaveControlState() SaveControlState() SaveControlState() SaveControlState()

儲存頁面回傳至伺服器以來,所發生的任何伺服器控制項狀態變更。Saves any server control state changes that have occurred since the time the page was posted back to the server.

(Inherited from Control)
SaveViewState() SaveViewState() SaveViewState() SaveViewState()

儲存 DataGrid 的目前狀態。Saves the current state of the DataGrid.

SetDesignModeState(IDictionary) SetDesignModeState(IDictionary) SetDesignModeState(IDictionary) SetDesignModeState(IDictionary)

設定控制項的設計階段資料。Sets design-time data for a control.

(Inherited from Control)
SetRenderMethodDelegate(RenderMethod) SetRenderMethodDelegate(RenderMethod) SetRenderMethodDelegate(RenderMethod) SetRenderMethodDelegate(RenderMethod)

指定事件處理常式委派,以呈現伺服器控制項及其內容至其父控制項。Assigns an event handler delegate to render the server control and its content into its parent control.

(Inherited from Control)
SetTraceData(Object, Object) SetTraceData(Object, Object) SetTraceData(Object, Object) SetTraceData(Object, Object)

使用追蹤資料機碼和追蹤資料值,設定設計階段期間追蹤呈現資料的追蹤資料。Sets trace data for design-time tracing of rendering data, using the trace data key and the trace data value.

(Inherited from Control)
SetTraceData(Object, Object, Object) SetTraceData(Object, Object, Object) SetTraceData(Object, Object, Object) SetTraceData(Object, Object, Object)

使用追蹤的物體、追蹤資料機碼和追蹤資料值,設定設計階段期間追蹤呈現資料的追蹤資料。Sets trace data for design-time tracing of rendering data, using the traced object, the trace data key, and the trace data value.

(Inherited from Control)
ToString() ToString() ToString() ToString()

傳回代表目前物件的字串。Returns a string that represents the current object.

(Inherited from Object)
TrackViewState() TrackViewState() TrackViewState() TrackViewState()

標記開始追蹤的起點,並且儲存變更至控制項做為控制項檢視狀態的一部分。Marks the starting point to begin tracking and saving changes to the control as part of the control view state.

事件

CancelCommand CancelCommand CancelCommand CancelCommand

發生於按一下 DataGrid 控制項中項目的 Cancel 按鈕。Occurs when the Cancel button is clicked for an item in the DataGrid control.

DataBinding DataBinding DataBinding DataBinding

發生於伺服器控制項繫結至資料來源時。Occurs when the server control binds to a data source.

(Inherited from Control)
DeleteCommand DeleteCommand DeleteCommand DeleteCommand

發生在按一下 DataGrid 控制項中項目的 [刪除] 按鈕時。Occurs when the Delete button is clicked for an item in the DataGrid control.

Disposed Disposed Disposed Disposed

發生於伺服器控制項從記憶體釋放時,這是在要求 ASP.NET 網頁時,伺服器控制項生命週期的最後階段。Occurs when a server control is released from memory, which is the last stage of the server control lifecycle when an ASP.NET page is requested.

(Inherited from Control)
EditCommand EditCommand EditCommand EditCommand

發生在按一下 DataGrid 控制項中項目的 [編輯] 按鈕時。Occurs when the Edit button is clicked for an item in the DataGrid control.

Init Init Init Init

發生於初始化伺服器控制項時,是其生命週期中的第一個步驟。Occurs when the server control is initialized, which is the first step in its lifecycle.

(Inherited from Control)
ItemCommand ItemCommand ItemCommand ItemCommand

發生於按一下 DataGrid 控制項中的任何按鈕時。Occurs when any button is clicked in the DataGrid control.

ItemCreated ItemCreated ItemCreated ItemCreated

當建立 DataGrid 控制項中的項目時,在伺服器上發生。Occurs on the server when an item in the DataGrid control is created.

ItemDataBound ItemDataBound ItemDataBound ItemDataBound

發生於項目被資料繫結至 DataGrid 控制項之後。Occurs after an item is data bound to the DataGrid control.

Load Load Load Load

發生於載入伺服器控制項至 Page 物件時。Occurs when the server control is loaded into the Page object.

(Inherited from Control)
PageIndexChanged PageIndexChanged PageIndexChanged PageIndexChanged

發生於按一下頁面選取元素的其中一個時。Occurs when one of the page selection elements is clicked.

PreRender PreRender PreRender PreRender

Control 物件載入之後但在呈現之前發生。Occurs after the Control object is loaded but prior to rendering.

(Inherited from Control)
SelectedIndexChanged SelectedIndexChanged SelectedIndexChanged SelectedIndexChanged

當資料清單控制項內的不同項目在傳送至伺服器期間被選取時發生。Occurs when a different item is selected in a data listing control between posts to the server.

(Inherited from BaseDataList)
SortCommand SortCommand SortCommand SortCommand

發生於資料行被排序時。Occurs when a column is sorted.

Unload Unload Unload Unload

發生於伺服器控制項從記憶體卸載時。Occurs when the server control is unloaded from memory.

(Inherited from Control)
UpdateCommand UpdateCommand UpdateCommand UpdateCommand

發生在按一下 DataGrid 控制項中項目的 [更新] 按鈕時。Occurs when the Update button is clicked for an item in the DataGrid control.

明確介面實作

IAttributeAccessor.GetAttribute(String) IAttributeAccessor.GetAttribute(String) IAttributeAccessor.GetAttribute(String) IAttributeAccessor.GetAttribute(String)

使用指定的名稱,取得 Web 控制項的屬性。Gets an attribute of the Web control with the specified name.

(Inherited from WebControl)
IAttributeAccessor.SetAttribute(String, String) IAttributeAccessor.SetAttribute(String, String) IAttributeAccessor.SetAttribute(String, String) IAttributeAccessor.SetAttribute(String, String)

將 Web 控制項的屬性設定為指定的名稱和值。Sets an attribute of the Web control to the specified name and value.

(Inherited from WebControl)
IControlDesignerAccessor.GetDesignModeState() IControlDesignerAccessor.GetDesignModeState() IControlDesignerAccessor.GetDesignModeState() IControlDesignerAccessor.GetDesignModeState()

如需這個成員的說明,請參閱 GetDesignModeState()For a description of this member, see GetDesignModeState().

(Inherited from Control)
IControlDesignerAccessor.SetDesignModeState(IDictionary) IControlDesignerAccessor.SetDesignModeState(IDictionary) IControlDesignerAccessor.SetDesignModeState(IDictionary) IControlDesignerAccessor.SetDesignModeState(IDictionary)

如需這個成員的說明,請參閱 SetDesignModeState(IDictionary)For a description of this member, see SetDesignModeState(IDictionary).

(Inherited from Control)
IControlDesignerAccessor.SetOwnerControl(Control) IControlDesignerAccessor.SetOwnerControl(Control) IControlDesignerAccessor.SetOwnerControl(Control) IControlDesignerAccessor.SetOwnerControl(Control)

如需這個成員的說明,請參閱 SetOwnerControl(Control)For a description of this member, see SetOwnerControl(Control).

(Inherited from Control)
IParserAccessor.AddParsedSubObject(Object) IParserAccessor.AddParsedSubObject(Object) IParserAccessor.AddParsedSubObject(Object) IParserAccessor.AddParsedSubObject(Object)

如需這個成員的說明,請參閱 AddParsedSubObject(Object)For a description of this member, see AddParsedSubObject(Object).

(Inherited from Control)

擴充方法

FindDataSourceControl(Control) FindDataSourceControl(Control) FindDataSourceControl(Control) FindDataSourceControl(Control)

傳回與指定之控制項的資料控制項相關聯的資料來源。Returns the data source that is associated with the data control for the specified control.

FindFieldTemplate(Control, String) FindFieldTemplate(Control, String) FindFieldTemplate(Control, String) FindFieldTemplate(Control, String)

傳回在指定之控制項的命名容器中所指定資料行的欄位樣板。Returns the field template for the specified column in the specified control's naming container.

FindMetaTable(Control) FindMetaTable(Control) FindMetaTable(Control) FindMetaTable(Control)

傳回包含資料控制項的中繼資料表物件。Returns the metatable object for the containing data control.

GetDefaultValues(INamingContainer) GetDefaultValues(INamingContainer) GetDefaultValues(INamingContainer) GetDefaultValues(INamingContainer)

取得所指定資料控制項的預設值集合。Gets the collection of the default values for the specified data control.

GetMetaTable(INamingContainer) GetMetaTable(INamingContainer) GetMetaTable(INamingContainer) GetMetaTable(INamingContainer)

取得所指定資料控制項中的資料表中繼資料。Gets the table metadata for the specified data control.

SetMetaTable(INamingContainer, MetaTable) SetMetaTable(INamingContainer, MetaTable) SetMetaTable(INamingContainer, MetaTable) SetMetaTable(INamingContainer, MetaTable)

設定所指定資料控制項中的資料表中繼資料。Sets the table metadata for the specified data control.

SetMetaTable(INamingContainer, MetaTable, IDictionary<String,Object>) SetMetaTable(INamingContainer, MetaTable, IDictionary<String,Object>) SetMetaTable(INamingContainer, MetaTable, IDictionary<String,Object>) SetMetaTable(INamingContainer, MetaTable, IDictionary<String,Object>)

設定所指定資料控制項的資料表中繼資料及預設值對應。Sets the table metadata and default value mapping for the specified data control.

SetMetaTable(INamingContainer, MetaTable, Object) SetMetaTable(INamingContainer, MetaTable, Object) SetMetaTable(INamingContainer, MetaTable, Object) SetMetaTable(INamingContainer, MetaTable, Object)

設定所指定資料控制項的資料表中繼資料及預設值對應。Sets the table metadata and default value mapping for the specified data control.

TryGetMetaTable(INamingContainer, MetaTable) TryGetMetaTable(INamingContainer, MetaTable) TryGetMetaTable(INamingContainer, MetaTable) TryGetMetaTable(INamingContainer, MetaTable)

判斷資料表中繼資料是否可供使用。Determines whether table metadata is available.

EnableDynamicData(INamingContainer, Type) EnableDynamicData(INamingContainer, Type) EnableDynamicData(INamingContainer, Type) EnableDynamicData(INamingContainer, Type)

針對指定的資料控制項啟用動態資料行為。Enables Dynamic Data behavior for the specified data control.

EnableDynamicData(INamingContainer, Type, IDictionary<String,Object>) EnableDynamicData(INamingContainer, Type, IDictionary<String,Object>) EnableDynamicData(INamingContainer, Type, IDictionary<String,Object>) EnableDynamicData(INamingContainer, Type, IDictionary<String,Object>)

針對指定的資料控制項啟用動態資料行為。Enables Dynamic Data behavior for the specified data control.

EnableDynamicData(INamingContainer, Type, Object) EnableDynamicData(INamingContainer, Type, Object) EnableDynamicData(INamingContainer, Type, Object) EnableDynamicData(INamingContainer, Type, Object)

針對指定的資料控制項啟用動態資料行為。Enables Dynamic Data behavior for the specified data control.

適用於

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