MenuItemStyle.Reset Methode
Definition
Wichtig
Einige Informationen beziehen sich auf Vorabversionen, die vor dem Release ggf. grundlegend überarbeitet werden. Microsoft übernimmt hinsichtlich der hier bereitgestellten Informationen keine Gewährleistungen, seien sie ausdrücklich oder konkludent.
Setzt die aktuelle Instanz der MenuItemStyle-Klasse auf ihren Ursprungszustand zurück.
public:
override void Reset();public override void Reset ();override this.Reset : unit -> unitPublic Overrides Sub Reset ()Beispiele
Im folgenden Codebeispiel wird veranschaulicht, wie die Reset -Methode verwendet wird, um das aktuelle MenuItemStyle Objekt in den ursprünglichen Zustand zurückzugeben.
<%@ 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>
Hinweise
Verwenden Sie die Reset -Methode, um alle definierten Stilelemente aus dem Zustandsbehälter zu entfernen und das Objekt auf den MenuItemStyle ursprünglichen Zustand zurückzusetzen.
Gilt für:
Weitere Informationen
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