WebPartZoneBase.MinimizeVerb 属性
定义
获取对 WebPartVerb 对象的引用,该对象使最终用户能够最小化区域中的 WebPart 控件。Gets a reference to a WebPartVerb object that enables end users to minimize WebPart controls in a zone.
public:
virtual property System::Web::UI::WebControls::WebParts::WebPartVerb ^ MinimizeVerb { System::Web::UI::WebControls::WebParts::WebPartVerb ^ get(); };
[System.Web.UI.PersistenceMode(System.Web.UI.PersistenceMode.InnerProperty)]
public virtual System.Web.UI.WebControls.WebParts.WebPartVerb MinimizeVerb { get; }
[<System.Web.UI.PersistenceMode(System.Web.UI.PersistenceMode.InnerProperty)>]
member this.MinimizeVerb : System.Web.UI.WebControls.WebParts.WebPartVerb
Public Overridable ReadOnly Property MinimizeVerb As WebPartVerb
属性值
使最终用户能够最小化 WebPartVerb 控件的 WebPart。A WebPartVerb that enables end users to minimize WebPart controls.
- 属性
示例
下面的代码示例演示如何在 MinimizeVerb 控件上使用属性 WebPartZone 。The following code example demonstrates the use of the MinimizeVerb property on a WebPartZone control. 要使代码示例正常运行,需要属性的 "示例" 部分中的所有代码 HelpVerb 。For the code example to work, you need all the code from the Example section of the HelpVerb property.
下面的代码示例部分来自分部类,并包含用于切换最小化谓词是已启用还是已禁用的代码。The following part of the code example is from the partial class, and contains the code that toggles whether the minimize verb is enabled or disabled.
protected void CheckBoxList1_SelectedItemIndexChanged(Object sender, EventArgs e)
{
foreach (ListItem item in CheckBoxList1.Items)
{
WebPartVerb theVerb;
switch (item.Value)
{
case "close":
theVerb = WebPartZone1.CloseVerb;
break;
case "export":
theVerb = WebPartZone1.ExportVerb;
break;
case "delete":
theVerb = WebPartZone1.DeleteVerb;
break;
case "minimize":
theVerb = WebPartZone1.MinimizeVerb;
break;
case "restore":
theVerb = WebPartZone1.RestoreVerb;
break;
default:
theVerb = null;
break;
}
if (item.Selected)
theVerb.Enabled = true;
else
theVerb.Enabled = false;
}
}
Protected Sub CheckBoxList1_SelectedItemIndexChanged(ByVal sender As [Object], ByVal e As EventArgs)
Dim item As ListItem
For Each item In CheckBoxList1.Items
Dim theVerb As WebPartVerb
Select Case item.Value
Case "close"
theVerb = WebPartZone1.CloseVerb
Case "export"
theVerb = WebPartZone1.ExportVerb
Case "delete"
theVerb = WebPartZone1.DeleteVerb
Case "minimize"
theVerb = WebPartZone1.MinimizeVerb
Case "restore"
theVerb = WebPartZone1.RestoreVerb
Case Else
theVerb = Nothing
End Select
If item.Selected Then
theVerb.Enabled = True
Else
theVerb.Enabled = False
End If
Next item
End Sub
此代码示例的另一部分是承载自定义 WebPart 控件并包含 (UI) 用户界面的网页。The other part of the code example is the Web page that hosts the custom WebPart control and contains the user interface (UI). 请注意,区域中的声明性 <MinimizeVerb> 元素 Description 会设置特性文本的值,当用户将鼠标指针放在谓词菜单中的谓词上时,它将显示为工具提示。Notice that the declarative <MinimizeVerb> element in the zone sets the value for the Description attribute text, which appears as a ToolTip when a user positions the mouse pointer over the verb in the verbs menu.
<asp:WebPartZone ID="WebPartZone1" Runat="server">
<CloseVerb Text="Close WebPart" />
<HelpVerb Text="View Help" />
<ExportVerb Text="Export WebPart Definition" />
<DeleteVerb Text ="Delete WebPart" />
<MinimizeVerb Description="Minimize the control" />
<RestoreVerb Description="Restore the control" />
<ZoneTemplate>
</ZoneTemplate>
</asp:WebPartZone>
<asp:WebPartZone ID="WebPartZone1" Runat="server">
<CloseVerb Text="Close WebPart" />
<HelpVerb Text="View Help" />
<ExportVerb Text="Export WebPart Definition" />
<DeleteVerb Text ="Delete WebPart" />
<MinimizeVerb Description="Minimize the control" />
<RestoreVerb Description="Restore the control" />
<ZoneTemplate>
</ZoneTemplate>
</asp:WebPartZone>
在浏览器中加载页面后,将页面切换到目录显示模式,然后将控件添加 TextDisplayWebPart 到页面(如果尚未添加)。After you load the page in a browser, switch the page into catalog display mode, and add the TextDisplayWebPart control to the page, if it has not been added. 您可以使用此复选框来启用和禁用控件上的最小化谓词 TextDisplayWebPart 。You can use the check boxes to enable and disable the minimize verb on the TextDisplayWebPart control. 启用谓词后,还可以单击它来最小化控件。When the verb is enabled, you can also click it to minimize the control.
注解
属性引用的最小化谓词 MinimizeVerb 显示在区域中每个控件的谓词菜单中 WebPart 。The minimize verb referenced by the MinimizeVerb property appears in the verbs menu of each WebPart control in a zone. 谓词出现在所有页面显示模式中。The verb appears in all page display modes.
最小化控件会将其缩小到较小的大小,只留下控件的标题栏可见,并使还原谓词在标题栏中可见。Minimizing a control collapses it down to a smaller size, leaves only the title bar of the control visible, and makes a restore verb visible in the title bar.