att.pointing

att.pointing 定義一組與其他元素相連結的所有元素皆使用的屬性，連結是使用ㄧ個或多個統一資源識別符 (URI) 參照。 [1.3.1.1.2 Language Indicators 3.6 Simple Links and Cross-References]
組件tei — 1 The TEI Infrastructure
成員att.pointing.group [linkGrp joinGrp altGrp] licence catRef calendar gloss term ptr ref note oRef oVar pRef pVar locus substJoin witDetail link join alt
屬性屬性
targetLangspecifies the language of the content to be found at the destination referenced by target, using a ‘language tag’ generated according to BCP 47.
狀態 非必備的
資料類型 

<rng:ref name="data.language"/>
data.language
Schematron

<sch:rule
 context="tei:*[not(self::tei:schemaSpec)][@targetLang]">
<sch:assert test="count(@target)">@targetLang can only be used if @target is specified.</sch:assert></sch:rule>
值 The value must conform to BCP 47. If the value is a private use code (i.e., starts with x- or contains -x-), a language element with a matching value for its ident attribute should be supplied in the TEI Header to document this value. Such documentation may also optionally be supplied for non-private-use codes, though these must remain consistent with their Internet Engineering Task Force (IETF) definitions.
<linkGrp xml:id="pol-swh_aln_2.1-linkGrp">
 <ptr
   xml:id="pol-swh_aln_2.1.1-ptr"
   target="pol/UDHR/text.xml#pol_txt_1-head"
   type="tuv"
   targetLang="pl"/>
 <ptr
   xml:id="pol-swh_aln_2.1.2-ptr"
   target="swh/UDHR/text.xml#swh_txt_1-head"
   type="tuv"
   targetLang="sw"/>
</linkGrp>

In the example above, the linkGrp combines pointers at parallel fragments of the Universal Declaration of Human Rights: one of them is in Polish, the other in Swahili.

target用一個或多個統一資源識別符參照 (URI References) 來說明參照所指位置。
狀態 非必備的
資料類型 1–∞ 次可出現: 

<rng:ref name="data.pointer"/>
data.pointer
以空白鍵隔開
值 One or more syntactically valid URI references, separated by whitespace. Because whitespace is used to separate URIs, no whitespace is permitted inside a single URI. If a whitespace character is required in a URI, it should be escaped with the normal mechanism, e.g. TEI%20Consortium.
evaluate若指標的目標本身為指標，則在此說明其用意。
狀態 非必備的
資料類型 

<rng:ref name="data.enumerated"/>
data.enumerated
合法的值是:
all
若指向的元素本身為指標，則該指標的目標會被移除，依此類推，直到找到一個非指標的元素為止。
one
若指向的元素本身為指標，則該指標的目標(無論是否為指標)會作為這項指標的目標。
none
尋找指標的目標元素時，未對目標進行不必要的延伸評估。