HeaderFooter Class
Header Footer Settings.When the object is serialized out as xml, its qualified name is x:headerFooter.
Inheritance Hierarchy
System.Object
DocumentFormat.OpenXml.OpenXmlElement
DocumentFormat.OpenXml.OpenXmlCompositeElement
DocumentFormat.OpenXml.Spreadsheet.HeaderFooter
Namespace: DocumentFormat.OpenXml.Spreadsheet
Assembly: DocumentFormat.OpenXml (in DocumentFormat.OpenXml.dll)
Syntax
声明
<ChildElementInfoAttribute(GetType(OddFooter))> _
<ChildElementInfoAttribute(GetType(OddHeader))> _
<ChildElementInfoAttribute(GetType(EvenFooter))> _
<ChildElementInfoAttribute(GetType(FirstFooter))> _
<ChildElementInfoAttribute(GetType(EvenHeader))> _
<ChildElementInfoAttribute(GetType(FirstHeader))> _
Public Class HeaderFooter _
Inherits OpenXmlCompositeElement
用法
Dim instance As HeaderFooter
[ChildElementInfoAttribute(typeof(OddFooter))]
[ChildElementInfoAttribute(typeof(OddHeader))]
[ChildElementInfoAttribute(typeof(EvenFooter))]
[ChildElementInfoAttribute(typeof(FirstFooter))]
[ChildElementInfoAttribute(typeof(EvenHeader))]
[ChildElementInfoAttribute(typeof(FirstHeader))]
public class HeaderFooter : OpenXmlCompositeElement
Remarks
The following table lists the possible child types:
OddHeader <x:oddHeader>
OddFooter <x:oddFooter>
EvenHeader <x:evenHeader>
EvenFooter <x:evenFooter>
FirstHeader <x:firstHeader>
FirstFooter <x:firstFooter>
[ISO/IEC 29500-1 第 1 个版本]
18.3.1.46 headerFooter (Header Footer Settings)
Header and footer settings.
[Example:
This example demonstrates "Header" at the top and "Footer" at the bottom of a page.
<headerFooter>
<oddHeader>&CHeader</oddHeader>
<oddFooter>&CFooter</oddFooter>
</headerFooter>
end example]
The tokens in the header & footer elements can be localized. An application can decide which locales are supported. Even when a locale is not supported, the header and footer text shall be loaded, and only the formatting is discarded.
Parent Elements |
|---|
chartsheet (§18.3.1.12); customSheetView (§18.3.1.24); customSheetView (§18.3.1.25); dialogsheet (§18.3.1.34); worksheet (§18.3.1.99) |
Child Elements |
Subclause |
|---|---|
evenFooter (Even Page Footer) |
§18.3.1.38 |
evenHeader (Even Page Header) |
§18.3.1.39 |
firstFooter (First Page Footer) |
§18.3.1.41 |
firstHeader (First Page Header) |
§18.3.1.42 |
oddFooter (Odd Page Footer) |
§18.3.1.57 |
oddHeader (Odd Header) |
§18.3.1.58 |
Attributes |
Description |
|---|---|
alignWithMargins (Align Margins) |
Align header footer margins with page margins. When true, as left/right margins grow and shrink, the header and footer edges stay aligned with the margins. When false, headers and footers are aligned on the paper edges, regardless of margins. The possible values for this attribute are defined by the W3C XML Schema boolean datatype. |
differentFirst (Different First Page) |
Different first page header and footer. When true then firstHeader and firstFooter specify first page header and footer values. If false and firstHeader / firstFooter are present, they are ignored. The possible values for this attribute are defined by the W3C XML Schema boolean datatype. |
differentOddEven (Different Odd Even Header Footer) |
Different odd and even page headers and footers. When true then oddHeader / oddFooter and evenHeader / evenFooter specify page header and footer values for odd and even pages. If false then oddHeader / oddFooter is used, even when evenHeader / evenFooter are present. The possible values for this attribute are defined by the W3C XML Schema boolean datatype. |
scaleWithDoc (Scale Header & Footer With Document) |
Scale header and footer with document scaling. The possible values for this attribute are defined by the W3C XML Schema boolean datatype. |
[Note: The W3C XML Schema definition of this element's content model (CT_HeaderFooter) is located in §A.2. end note]
© ISO/IEC29500: 2008. 以上摘要已经由 Microsoft（和/或其代理公司）从英语翻译为简体中文，ISO 对此翻译不承担任何责任。
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.