如何使章节标题chapter I: First chapter居中
Chapter I: First chapter
\mainlanguage[fr]
\setuphead[chapter]
[commandbefore={:\,},
header=empty,
alternative=middle]
\setuphead[subsection][style=bold]
\setuphead[section]
[distance=\zeropoint,
style=bold,
commandbefore={\space\endash\space}]
\setuphead[title][commandbefore={},alternative=middle,header=empty]
\setuplayout
[height=middle,
width=middle,
backspace=2cm,
topspace=10mm,
bottomspace=10mm,
header=10mm,
footer=10mm,
footerdistance=10mm,
headerdistance=10mm]
\definelayout
[firstpage]
[header=empty]
\setupheader[text][after=\hrule]
\setupheadertexts[{\getmarking[section]}]
[pagenumber]
[{\getmarking[chapter]}]
[pagenumber]
\setuppagenumbering[alternative=,location=]
\setuplabeltext[fr][chapter=Chapitre ]
\definestructureconversionset
[structure]
[n, R, n, n, n]
\definestructureconversionset
[digits]
[n, n, n, n, n]
\setupheads[sectionconversionset=structure]
\setuplist[chapter][style=bold,width=5mm]
\starttext
\starttitle[title={\bf Sommaire}]
\placelist
[chapter,section,subsection]
[criterium=all,
alternative=c]
\stoptitle
\startchapter[title=First chapter]
\dorecurse{10}{\input ward}
\startsection[title=Fist section]
\dorecurse{10}{\input ward}
\startsubsection[title=First subsection]
\dorecurse{10}{\input ward}
\stopsubsection
\stopsection
\stopchapter
\startchapter[title=Second chapter]
\dorecurse{10}{\input ward}
\startsection[title=Second section]
\dorecurse{10}{\input ward}
\startsubsection[title=Second subsection]
\dorecurse{10}{\input ward}
\stopsubsection
\stopsection
\stopchapter
\stoptext
答案1
您必须为此定义自己的替代方案，但这相当简单。转到strc-ren.mkiv并查找\??headrenderings:\v!middle。将定义复制到您的文件中并进行必要的调整。
\mainlanguage[fr]
\defineheadalternative
[centered]
[alternative=vertical,
renderingsetup=headrenderings:centered]
\startsetups[headrenderings:centered]
\vbox {
\headsetupspacing
\veryraggedcenter
\let\\\endgraf
\let\crlf\endgraf
\ifconditional\headshownumber
\strut
\headnumbercontent
%\par % <-- commented out
\else
\fakeheadnumbercontent
\fi
\begstrut
\headtextcontent
\endstrut
}
\stopsetups
\setuphead
[chapter]
[commandbefore={:\,},
header=empty,
alternative=centered]
\setuplabeltext[fr][chapter=Chapitre ]
\starttext
\startchapter[title=First chapter]
\input ward
\stopchapter
\stoptext
答案2
更简单：要得到你想要的，你需要align=center。
因此：
\setuppapersize[A5]
\setuplabeltext[chapter=CHAPTER~]
\setuphead[chapter][
header=empty,
align=center,
style=bold,
numbercommand=\groupedcommand{}{:},
%commandbefore={:\,},
%distance=0em,
after={\blank[3cm]},
]
\starttext
\chapter{Title of chapter}
The first paragraph begins 3 cm below the title. In this chapter, we will discuss...
\stoptext
改编自维基百科：
\setuppapersize[A5]
\setuplabeltext[chapter=CHAPTER~]
\setuphead[chapter][
header=empty,
alternative=middle,
style=bold,
numbercommand=\groupedcommand{}{\blank[2cm]},
after={\blank[3cm]},
]
\starttext
\chapter{Title of chapter}
The first paragraph begins 3 cm below the title. In this chapter, we will discuss...
\stoptext