GridView.EditRowStyle 属性

定义

获取对 TableItemStyle 对象的引用,使用该对象可以设置 GridView 控件中为进行编辑而选中的行的外观。Gets a reference to the TableItemStyle object that enables you to set the appearance of the row selected for editing in a GridView control.

public:
 property System::Web::UI::WebControls::TableItemStyle ^ EditRowStyle { System::Web::UI::WebControls::TableItemStyle ^ get(); };
[System.Web.UI.PersistenceMode(System.Web.UI.PersistenceMode.InnerProperty)]
public System.Web.UI.WebControls.TableItemStyle EditRowStyle { get; }
member this.EditRowStyle : System.Web.UI.WebControls.TableItemStyle
Public ReadOnly Property EditRowStyle As TableItemStyle

属性值

一个对 TableItemStyle 的引用,该对象表示 GridView 控件中正在编辑的行的样式。A reference to the TableItemStyle that represents the style of the row being edited in a GridView control.

属性

示例

下面的示例演示如何使用 EditRowStyle 属性为 GridView 控件中正在编辑的行定义自定义样式。The following example demonstrates how to use the EditRowStyle property to define a custom style for the row being edited in a GridView control.


<%@ Page language="C#" %>

<!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" >
  <head runat="server">
    <title>GridView EditRowStyle Example</title>
</head>
<body>
    <form id="form1" runat="server">
        
      <h3>GridView EditRowStyle Example</h3>

      <!-- The GridView control automatically sets the columns     -->
      <!-- specified in the datakeynames property as read-only.    -->
      <!-- No input controls are rendered for these columns in     -->
      <!-- edit mode.                                              -->
      <asp:gridview id="CustomersGridView" 
        datasourceid="CustomersSqlDataSource" 
        autogeneratecolumns="true"
        autogeneratedeletebutton="true"
        autogenerateeditbutton="true"
        datakeynames="CustomerID"  
        runat="server">
        
        <editrowstyle backcolor="LightCyan"
          forecolor="DarkBlue"/>
                    
      </asp:gridview>
            
      <!-- This example uses Microsoft SQL Server and connects  -->
      <!-- to the Northwind sample database. Use an ASP.NET     -->
      <!-- expression to retrieve the connection string value   -->
      <!-- from the Web.config file.                            -->
      <asp:sqldatasource id="CustomersSqlDataSource"  
        selectcommand="Select [CustomerID], [CompanyName], [Address], [City], [PostalCode], [Country] From [Customers]"
        updatecommand="Update Customers SET CompanyName=@CompanyName, Address=@Address, City=@City, PostalCode=@PostalCode, Country=@Country WHERE (CustomerID = @CustomerID)"
        deletecommand="Delete from Customers where CustomerID = @CustomerID"
        connectionstring="<%$ ConnectionStrings:NorthWindConnectionString%>"
        runat="server">
      </asp:sqldatasource>
            
    </form>
  </body>
</html>


<%@ Page language="VB" %>

<!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" >
  <head runat="server">
    <title>GridView EditRowStyle Example</title>
</head>
<body>
    <form id="form1" runat="server">
        
      <h3>GridView EditRowStyle Example</h3>

      <!-- The GridView control automatically sets the columns     -->
      <!-- specified in the datakeynames property as read-only.    -->
      <!-- No input controls are rendered for these columns in     -->
      <!-- edit mode.                                              -->
      <asp:gridview id="CustomersGridView" 
        datasourceid="CustomersSqlDataSource" 
        autogeneratecolumns="true"
        autogeneratedeletebutton="true"
        autogenerateeditbutton="true"
        datakeynames="CustomerID"  
        runat="server">
        
        <editrowstyle backcolor="LightCyan"
          forecolor="DarkBlue"/>
                    
      </asp:gridview>
            
      <!-- This example uses Microsoft SQL Server and connects  -->
      <!-- to the Northwind sample database. Use an ASP.NET     -->
      <!-- expression to retrieve the connection string value   -->
      <!-- from the Web.config file.                            -->
      <asp:sqldatasource id="CustomersSqlDataSource"  
        selectcommand="Select [CustomerID], [CompanyName], [Address], [City], [PostalCode], [Country] From [Customers]"
        updatecommand="Update Customers SET CompanyName=@CompanyName, Address=@Address, City=@City, PostalCode=@PostalCode, Country=@Country WHERE (CustomerID = @CustomerID)"
        deletecommand="Delete from Customers where CustomerID = @CustomerID"
        connectionstring="<%$ ConnectionStrings:NorthWindConnectionString%>"
        runat="server">
      </asp:sqldatasource>
            
    </form>
  </body>
</html>

注解

使用 EditRowStyle 属性可控制 GridView 控件中正在编辑的行的外观。Use the EditRowStyle property to control the appearance of the row being edited in a GridView control. 此属性是只读的;但是,您可以设置它返回的 TableItemStyle 对象的属性。This property is read-only; however, you can set the properties of the TableItemStyle object it returns. 可以使用下列方法之一以声明方式设置属性:The properties can be set declaratively using one of the following methods:

  • 将属性放置在窗体 Property-SubpropertyGridView 控件的开始标记中,其中 SubpropertyTableItemStyle 对象的一个属性(例如 EditRowStyle-ForeColor)。Place an attribute in the opening tag of the GridView control in the form Property-Subproperty, where Subproperty is a property of the TableItemStyle object (for example, EditRowStyle-ForeColor).

  • GridView 控件的开始标记和结束标记之间嵌套 <EditRowStyle> 元素。Nest an <EditRowStyle> element between the opening and closing tags of the GridView control.

还可以通过编程方式设置属性,Property.Subproperty (例如,EditRowStyle.ForeColor)。The properties can also be set programmatically in the form Property.Subproperty (for example, EditRowStyle.ForeColor). 常见设置通常包括自定义背景色、前景色和字体属性。Common settings usually include a custom background color, foreground color, and font properties.

适用于

另请参阅