1 %导言区 2 \documentclass[10pt]{article} %确定normalsize大小，为可选参数，在中括号内，此为10磅，只有10，11，12磅三个选项。 3  4 \usepackage{ctex}  5  6 %自定义字体 7 \newcommand{\myfont}{\textit{\textbf{\textsf{Fancy Text}}}} 8  9 %文稿区10 \begin{document}11     %字体族设置（罗马字体、无衬线字体、打印机字体）12     \textrm{Roman Family} \textsf{Sans Serif Family} \texttt{Typewriter Family}    13     14     {\rmfamily Roman Family} {\sffamily Sans Serif Family} {\ttfamily Typewriter Family}15     16     {\sffamily who you are? you find self on everyone around. take you as the same as others!}17     18     {\ttfamily Are you wiser than others? definitely on. in some days, my it is true. What can you achieve? a luxurious house? a brillilant car? an admirable career? who knows?}19     20     %字体系列设置（粗细、宽度）21     \textmd{Medium Series} \textbf{Boldface Series}22     23     {\mdseries Medium Series} {\bfseries Boldface Series}24     25     %字体形状（直立、斜体、伪斜体、小型大写）26     \textup{Upright Shape} \textit{Italic Shape} \textsl{Slanted Shape} \textsc{Small Caps Shape}27     28     {\upshape Upright Shape} {\itshape Italic Shape} {\slshape Slanted Shape} {\scshape Small Caps Shape}29     30     %中文字体31     {\songti 宋体} \quad {\heiti 黑体} \quad {\fangsong 仿宋} \quad {\kaishu 楷书}32     33     中文字体的 \textbf{粗体} 和 \textit{斜体} 。34     35     %字体大小,根据normalsize的大小确定，normalsize 在文档类的参数决定36     {\tiny           Hello}\37     {\scriptsize     Hello}\38     {\footnotesize   Hello}\39     {\small          Hello}\40     {\normalsize      Hello}\41     {\large          Hello}\42     {\Large          Hello}\43     {\LARGE          Hello}\44     {\huge           Hello}\45     {\Huge           Hello}\46     47     %中文字号设置命令、48     \zihao{-0} 你好！49     \zihao{5} 你好！50     51     \myfont52     53 \end{document}