WebPartZoneBase.ExportVerb 屬性
定義
重要
部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。
取得 WebPartVerb 物件的參考，這個物件可讓使用者匯出區域中各個 WebPart 控制項的 XML 定義檔。
public:
virtual property System::Web::UI::WebControls::WebParts::WebPartVerb ^ ExportVerb { System::Web::UI::WebControls::WebParts::WebPartVerb ^ get(); };[System.Web.UI.PersistenceMode(System.Web.UI.PersistenceMode.InnerProperty)]
public virtual System.Web.UI.WebControls.WebParts.WebPartVerb ExportVerb { get; }[<System.Web.UI.PersistenceMode(System.Web.UI.PersistenceMode.InnerProperty)>]
member this.ExportVerb : System.Web.UI.WebControls.WebParts.WebPartVerbPublic Overridable ReadOnly Property ExportVerb As WebPartVerb屬性值
WebPartVerb，可讓使用者匯出 WebPart 控制項的定義檔。
- 屬性
範例
下列程式代碼範例示範 ExportVerb 在控件上使用 WebPartZone 屬性。 若要讓程式代碼範例能夠運作，您需要屬性的 Example 區段中 HelpVerb 的所有程式代碼。
程式代碼範例的下列部分來自部分類別，且包含會切換匯出動詞命令啟用或停用的程序代碼。
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
程式代碼範例的另一個部分是裝載自定義控件的網頁，其中包含使用者介面 (UI) 。 請注意，區域中的宣告式 <ExportVerb> 元素會設定特定文字，代表控件動詞下拉功能表 WebPart 中的導出動詞。
<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>
最後，請注意，在下列程式代碼範例中，專案的宣告式 ExportMode 屬性值 <asp:TextDisplayWebPart> 會設定為 值 All，這表示控件上所有可導出的屬性值都會匯出。
<asp:CatalogZone ID="CatalogZone1" Runat="server">
<ZoneTemplate>
<asp:DeclarativeCatalogPart ID="DeclarativeCatalogPart1"
Runat="server">
<WebPartsTemplate>
<aspSample:TextDisplayWebPart
runat="server"
id="textwebpart"
title = "Text Content WebPart"
width="350px"
AllowClose="true"
ExportMode="All"
HelpMode="Modal"
HelpUrl="TextWebPartHelp.htm" />
</WebPartsTemplate>
</asp:DeclarativeCatalogPart>
<asp:PageCatalogPart ID="PageCatalogPart1" Runat="server" />
</ZoneTemplate>
</asp:CatalogZone>
<asp:CatalogZone ID="CatalogZone1" Runat="server">
<ZoneTemplate>
<asp:DeclarativeCatalogPart ID="DeclarativeCatalogPart1"
Runat="server">
<WebPartsTemplate>
<aspSample:TextDisplayWebPart
runat="server"
id="textwebpart"
title = "Text Content WebPart"
width="350px"
AllowClose="true"
ExportMode="All"
HelpMode="Modal"
HelpUrl="TextWebPartHelp.htm" />
</WebPartsTemplate>
</asp:DeclarativeCatalogPart>
<asp:PageCatalogPart ID="PageCatalogPart1" Runat="server" />
</ZoneTemplate>
</asp:CatalogZone>
在瀏覽器中載入頁面之後，請將頁面切換為目錄顯示模式，並將控件新增 TextDisplayWebPart 至頁面。 您可以使用複選框來啟用和停用控制元件上的 TextDisplayWebPart 匯出動詞。 如果您按下匯出動詞，系統會提示您輸入本機路徑，以儲存控件的定義檔。
備註
屬性所參考的 ExportVerb 導出動詞會出現在區域中每個 WebPart 控件標題列的動詞下拉功能表中。 動詞會顯示在所有頁面顯示模式的動詞功能表。
若要讓使用者匯出控制元件的定義檔 WebPart ，您也必須將 ExportMode 控制項上的 屬性設定為預設值以外的值，也就是 None。
