다음을 통해 공유

DataGridPagerStyle.MergeWith(Style) 메서드

  • 참조

정의

네임스페이스:
System.Web.UI.WebControls
어셈블리:
System.Web.dll

지정된 Style 개체의 스타일을 DataGridPagerStyle 클래스의 이 인스턴스와 병합합니다.

public:
 override void MergeWith(System::Web::UI::WebControls::Style ^ s);
public override void MergeWith (System.Web.UI.WebControls.Style s);
override this.MergeWith : System.Web.UI.WebControls.Style -> unit
Public Overrides Sub MergeWith (s As Style)

매개 변수

s
Style

병합할 Style입니다.

예제

다음 코드 예제를 사용 하는 방법에 설명 합니다 MergeWith 의 속성을 결합 하는 방법을 Style 개체를 DataGridPagerStyle 개체입니다.

<%@ 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("DateTimeValue", typeof(string)));
         dt.Columns.Add(new DataColumn("BoolValue", typeof(bool)));
 
         for (int i = 0; i < 100; i++) 
         {
            dr = dt.NewRow();
  
            dr[0] = i;
            dr[1] = "Item " + i.ToString();
            dr[2] = DateTime.Now.ToShortDateString();
            dr[3] = (i % 2 != 0) ? true : false;
 
            dt.Rows.Add(dr);
         }
 
         DataView dv = new DataView(dt);
         return dv;
      }
 
      void Page_Load(Object sender, EventArgs e) 
      {
         // Create a Style object.
         Style orig_style = new Style();

         // Set style properties.
         orig_style.BackColor = System.Drawing.Color.Green;
         orig_style.ForeColor = System.Drawing.Color.Blue;

         // Merge Style object with DataGridPagerStyle object.
         // Notice that the back color is unchanged because that
         // property was already set.
         MyDataGrid.PagerStyle.MergeWith(orig_style); 
           
         BindGrid();
      }
 
      void MyDataGrid_Page(Object sender, DataGridPageChangedEventArgs e) 
      {
         MyDataGrid.CurrentPageIndex = e.NewPageIndex;
         BindGrid();
      }
 
      void BindGrid() 
      {
         MyDataGrid.DataSource = CreateDataSource();
         MyDataGrid.DataBind();
      }
 
   </script>
 
<head runat="server">
    <title>Paging with DataGrid</title>
</head>
<body>
 
   <h3>Paging with DataGrid</h3>
 
   <form id="form1" runat="server">
 
      <asp:DataGrid id="MyDataGrid" runat="server"
           AllowPaging="True"
           PageSize="10"
           OnPageIndexChanged="MyDataGrid_Page"
           PagerStyle-BackColor="Lavender"
           BorderColor="black"
           BorderWidth="1"
           GridLines="Both"
           CellPadding="3"
           CellSpacing="0"
           Font-Names="Verdana"
           Font-Size="8pt"
           HeaderStyle-BackColor="#aaaadd"
           AlternatingItemStyle-BackColor="#eeeeee"/>

   </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("DateTimeValue", GetType(String)))
        dt.Columns.Add(New DataColumn("BoolValue", GetType(Boolean)))
        
        Dim i As Integer
        For i = 0 To 99
            dr = dt.NewRow()
            
            dr(0) = i
            dr(1) = "Item " + i.ToString()
            dr(2) = DateTime.Now.ToShortDateString()
            If i Mod 2 <> 0 Then
                dr(3) = True
            Else
                dr(3) = False
            End If
            
            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)
        ' Create a Style object.
        Dim orig_style As New Style()
        
        ' Set style properties.
        orig_style.BackColor = System.Drawing.Color.Green
        orig_style.ForeColor = System.Drawing.Color.Blue
        
        ' Merge Style object with DataGridPagerStyle object.
        ' Notice that the back color is unchanged because that
        ' property was already set.
        MyDataGrid.PagerStyle.MergeWith(orig_style)
        
        BindGrid()
    End Sub 'Page_Load


    Sub MyDataGrid_Page(sender As Object, e As DataGridPageChangedEventArgs)
        MyDataGrid.CurrentPageIndex = e.NewPageIndex
        BindGrid()
    End Sub 'MyDataGrid_Page


    Sub BindGrid()
        MyDataGrid.DataSource = CreateDataSource()
        MyDataGrid.DataBind()
    End Sub 'BindGrid
     
   </script>
 
<head runat="server">
    <title>Paging with DataGrid</title>
</head>
<body>
 
   <h3>Paging with DataGrid</h3>
 
   <form id="form1" runat="server">
 
      <asp:DataGrid id="MyDataGrid" runat="server"
           AllowPaging="True"
           PageSize="10"
           OnPageIndexChanged="MyDataGrid_Page"
           PagerStyle-BackColor="Lavender"
           BorderColor="black"
           BorderWidth="1"
           GridLines="Both"
           CellPadding="3"
           CellSpacing="0"
           Font-Names="Verdana"
           Font-Size="8pt"
           HeaderStyle-BackColor="#aaaadd"
           AlternatingItemStyle-BackColor="#eeeeee"/>

   </form>

</body>
</html>

설명

사용 합니다 MergeWith 지정 된 스타일 속성을 결합 하는 방법 Style 의이 인스턴스를 사용 하 여 개체를 DataGridPagerStyle 클래스입니다. 이 인스턴스의 속성 값으로 이미 설정 된, 경우에 속성이 변경 되지 않습니다. 이 메서드의 해당 속성에서 값을 사용 하 여 해당 속성을 설정 속성을 설정 하지 않으면 경우는 Style 개체입니다.

적용 대상

추가 정보