交叉引用选项

crossref 选项用于自定义交叉引用的外观和行为。您可以在指南中阅读更多关于使用交叉引用的信息。

---
crossref:
  labels: roman
  title-delim: "-"
---

Crossref

custom	A custom cross reference type.
chapters	Use top level sections (H1) in this document as chapters.
title-delim	The delimiter used between the prefix and the caption.
fig-title	The title prefix used for figure captions.
tbl-title	The title prefix used for table captions.
eq-title	The title prefix used for equation captions.
lst-title	The title prefix used for listing captions.
thm-title	The title prefix used for theorem captions.
lem-title	The title prefix used for lemma captions.
cor-title	The title prefix used for corollary captions.
prp-title	The title prefix used for proposition captions.
cnj-title	The title prefix used for conjecture captions.
def-title	The title prefix used for definition captions.
exm-title	The title prefix used for example captions.
exr-title	The title prefix used for exercise captions.
fig-prefix	The prefix used for an inline reference to a figure.
tbl-prefix	The prefix used for an inline reference to a table.
eq-prefix	The prefix used for an inline reference to an equation.
sec-prefix	The prefix used for an inline reference to a section.
lst-prefix	The prefix used for an inline reference to a listing.
thm-prefix	The prefix used for an inline reference to a theorem.
lem-prefix	The prefix used for an inline reference to a lemma.
cor-prefix	The prefix used for an inline reference to a corollary.
prp-prefix	The prefix used for an inline reference to a proposition.
cnj-prefix	The prefix used for an inline reference to a conjecture.
def-prefix	The prefix used for an inline reference to a definition.
exm-prefix	The prefix used for an inline reference to an example.
exr-prefix	The prefix used for an inline reference to an exercise.
fig-labels	The numbering scheme used for figures.
tbl-labels	The numbering scheme used for tables.
eq-labels	The numbering scheme used for equations.
sec-labels	The numbering scheme used for sections.
lst-labels	The numbering scheme used for listings.
thm-labels	The numbering scheme used for theorems.
lem-labels	The numbering scheme used for lemmas.
cor-labels	The numbering scheme used for corollaries.
prp-labels	The numbering scheme used for propositions.
cnj-labels	The numbering scheme used for conjectures.
def-labels	The numbering scheme used for definitions.
exm-labels	The numbering scheme used for examples.
exr-labels	The numbering scheme used for exercises.
lof-title	The title used for the list of figures.
lot-title	The title used for the list of tables.
lol-title	The title used for the list of listings.
labels	The number scheme used for references.
subref-labels	The number scheme used for sub references.
ref-hyperlink	Whether cross references should be hyper-linked.
appendix-title	The title used for appendix.
appendix-delim	The delimiter beween appendix number and title.

Custom

Use the custom option to crossref to define new types of cross reference. For example:

---
crossref:
  custom:
    - key: vid
      kind: float
      reference-prefix: Video
---

kind	The kind of cross reference (currently only “float” is supported).
reference-prefix	The prefix used in rendered references when referencing this type.
caption-prefix	The prefix used in rendered captions when referencing this type. If omitted, the field reference-prefix is used.
space-before-numbering	If false, use no space between crossref prefixes and numbering.
key	The key used to prefix reference labels of this type, such as “fig”, “tbl”, “lst”, etc.
latex-env	In LaTeX output, the name of the custom environment to be used.
latex-list-of-file-extension	In LaTeX output, the extension of the auxiliary file used by LaTeX to collect names to be used in the custom “list of” command. If omitted, a string with prefix lo and suffix with the value of ref-type is used.
latex-list-of-description	The description of the crossreferenceable object to be used in the title of the “list of” command. If omitted, the field reference-prefix is used.
caption-location	The location of the caption relative to the crossreferenceable content.