MenuItemStyle.CopyFrom(Style) Método

Definição

Copia as propriedades de estilo do objeto Style especificado para a instância atual da classe MenuItemStyle.Copies the style properties of the specified Style object into the current instance of the MenuItemStyle class.

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

Parâmetros

s
Style

O Style para cópia.The Style to copy.

Exemplos

O exemplo de código a seguir demonstra como usar o CopyFrom método para copiar as configurações de estilo de outro MenuItemStyle objeto.The following code example demonstrates how to use the CopyFrom method to copy the style settings of another MenuItemStyle object.


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

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

  void SubmitButton_Click(Object sender, EventArgs e)
  {
    // Use the CopyFrom method to copy the 
    // StaticMenuItemStyle property settings from 
    // the source Menu control to the target
    // Menu control.
    MenuItemStyle sourceMenuStyle = SourceMenu.StaticMenuItemStyle;
    TargetMenu.StaticMenuItemStyle.CopyFrom(sourceMenuStyle);
  }

  void ResetButton_Click(Object sender, EventArgs e)
  {
    // Use the Reset method to return the 
    // StaticMenuItemStyle property of the 
    // target Menu control to its default
    // values.
    TargetMenu.StaticMenuItemStyle.Reset();
  }  
  
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
  <head runat="server">
    <title>MenuItemStyle CopyFrom Example</title>
</head>
<body>
    <form id="form1" runat="server">
    
      <h3>MenuItemStyle CopyFrom Example</h3>
      
      <table cellpadding="20"
        border="1">
        <tr>
          <th>          
            Source StaticMenuItemStyle          
          </th> 
          <th>          
            Target StaticMenuItemStyle          
          </th>       
        </tr>
        <tr>
          <td>
          
            <asp:menu id="SourceMenu"
              staticdisplaylevels="2"
              staticsubmenuindent="10" 
              orientation="Vertical"
              runat="server">
              
              <staticmenuitemstyle backcolor="LightSteelBlue"
                horizontalpadding="5"
                verticalpadding="2"
                font-names="Arial"   
                forecolor="Black"/>
            
              <items>
                <asp:menuitem text="Home"
                  tooltip="Home">
                  <asp:menuitem text="Music"
                    tooltip="Music">
                    <asp:menuitem text="Classical"
                      tooltip="Classical"/>
                    <asp:menuitem text="Rock"
                      tooltip="Rock"/>
                    <asp:menuitem text="Jazz"
                      tooltip="Jazz"/>
                  </asp:menuitem>
                  <asp:menuitem text="Movies"
                    tooltip="Movies">
                    <asp:menuitem text="Action"
                      tooltip="Action"/>
                    <asp:menuitem text="Drama"
                      tooltip="Drama"/>
                    <asp:menuitem text="Musical"
                      tooltip="Musical"/>
                  </asp:menuitem>
                </asp:menuitem>
              </items>
            
            </asp:menu>

          </td>
          <td>
          
            <asp:menu id="TargetMenu"
              staticdisplaylevels="2"
              staticsubmenuindent="10" 
              orientation="Vertical"
              runat="server">
            
              <items>
                <asp:menuitem text="Home"
                  tooltip="Home">
                  <asp:menuitem text="Music"
                    tooltip="Music">
                    <asp:menuitem text="Classical"
                      tooltip="Classical"/>
                    <asp:menuitem text="Rock"
                      tooltip="Rock"/>
                    <asp:menuitem text="Jazz"
                      tooltip="Jazz"/>
                  </asp:menuitem>
                  <asp:menuitem text="Movies"
                    tooltip="Movies">
                    <asp:menuitem text="Action"
                      tooltip="Action"/>
                    <asp:menuitem text="Drama"
                      tooltip="Drama"/>
                    <asp:menuitem text="Musical"
                      tooltip="Musical"/>
                  </asp:menuitem>
                </asp:menuitem>
              </items>
            
            </asp:menu>

          </td>
        </tr>   
      </table>
      
      <asp:button id="SubmitButton"
        text="Copy Static Menu Item Style"
        onclick="SubmitButton_Click" 
        runat="server"/>
        
      <asp:button id="ResetButton"
        text="Reset Style"
        onclick="ResetButton_Click" 
        runat="server"/>  
      
    </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">
<script runat="server">

  Sub SubmitButton_Click(ByVal sender As Object, ByVal e As EventArgs)
  
    ' Use the CopyFrom method to copy the 
    ' StaticMenuItemStyle property settings from 
    ' the source Menu control to the target
    ' Menu control.
    Dim sourceMenuStyle As MenuItemStyle = SourceMenu.StaticMenuItemStyle
    TargetMenu.StaticMenuItemStyle.CopyFrom(sourceMenuStyle)
  
  End Sub
  
  Sub ResetButton_Click(ByVal sender As Object, ByVal e As EventArgs)

    ' Use the Reset method to return the 
    ' StaticMenuItemStyle property of the 
    ' target Menu control to its default
    ' values.
    TargetMenu.StaticMenuItemStyle.Reset()
  
  End Sub
  
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
  <head runat="server">
    <title>MenuItemStyle CopyFrom Example</title>
</head>
<body>
    <form id="Form1" runat="server">
    
      <h3>MenuItemStyle CopyFrom Example</h3>
      
      <table cellpadding="20"
        border="1">
        <tr>
          <th>          
            Source StaticMenuItemStyle          
          </th> 
          <th>          
            Target StaticMenuItemStyle          
          </th>       
        </tr>
        <tr>
          <td>
          
            <asp:menu id="SourceMenu"
              staticdisplaylevels="2"
              staticsubmenuindent="10" 
              orientation="Vertical"
              runat="server">
              
              <staticmenuitemstyle backcolor="LightSteelBlue"
                horizontalpadding="5"
                verticalpadding="2"
                font-names="Arial"   
                forecolor="Black"/>
            
              <items>
                <asp:menuitem text="Home"
                  tooltip="Home">
                  <asp:menuitem text="Music"
                    tooltip="Music">
                    <asp:menuitem text="Classical"
                      tooltip="Classical"/>
                    <asp:menuitem text="Rock"
                      tooltip="Rock"/>
                    <asp:menuitem text="Jazz"
                      tooltip="Jazz"/>
                  </asp:menuitem>
                  <asp:menuitem text="Movies"
                    tooltip="Movies">
                    <asp:menuitem text="Action"
                      tooltip="Action"/>
                    <asp:menuitem text="Drama"
                      tooltip="Drama"/>
                    <asp:menuitem text="Musical"
                      tooltip="Musical"/>
                  </asp:menuitem>
                </asp:menuitem>
              </items>
            
            </asp:menu>

          </td>
          <td>
          
            <asp:menu id="TargetMenu"
              staticdisplaylevels="2"
              staticsubmenuindent="10" 
              orientation="Vertical"
              runat="server">
            
              <items>
                <asp:menuitem text="Home"
                  tooltip="Home">
                  <asp:menuitem text="Music"
                    tooltip="Music">
                    <asp:menuitem text="Classical"
                      tooltip="Classical"/>
                    <asp:menuitem text="Rock"
                      tooltip="Rock"/>
                    <asp:menuitem text="Jazz"
                      tooltip="Jazz"/>
                  </asp:menuitem>
                  <asp:menuitem text="Movies"
                    tooltip="Movies">
                    <asp:menuitem text="Action"
                      tooltip="Action"/>
                    <asp:menuitem text="Drama"
                      tooltip="Drama"/>
                    <asp:menuitem text="Musical"
                      tooltip="Musical"/>
                  </asp:menuitem>
                </asp:menuitem>
              </items>
            
            </asp:menu>

          </td>
        </tr>   
      </table>
      
      <asp:button id="SubmitButton"
        text="Copy Static Menu Item Style"
        onclick="SubmitButton_Click" 
        runat="server"/>
        
      <asp:button id="ResetButton"
        text="Reset Style"
        onclick="ResetButton_Click" 
        runat="server"/>  
      
    </form>
  </body>
</html>

Comentários

Use o CopyFrom método para duplicar as propriedades de estilo do Style objeto especificado no MenuItemStyle objeto que chama esse método.Use the CopyFrom method to duplicate the style properties of the specified Style object in the MenuItemStyle object that calls this method.

Cuidado

Todas as propriedades na instância atual da MenuItemStyle classe serão substituídas pelas propriedades correspondentes no Style objeto especificado.All properties in the current instance of the MenuItemStyle class will be replaced by the corresponding properties in the specified Style object.

Para copiar propriedades de estilo sem substituir valores definidos, use o MergeWith método.To copy style properties without replacing any set values, use the MergeWith method.

Aplica-se a

Confira também