Latex 里面如何输入长等号?
\def\Eqlfill@{\arrowfill@\Relbar\Relbar\Relbar}
\newcommand{\extendEql}[1][]{\ext@arrow 0099\Eqlfill@{#1}}
\makeatother
a\extendEql\textrm{def}b
Latex 里面如何调整列表环境的间隔?
设置方法一:在列表环境里进行设置,这样每次使用列表时自己随时设置,比较随意些:
\documentclass{article}
\usepackage{times}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{159.0pt}
\usepackage{pifont}
\renewcommand\labelitemi{\ding{43}}
\begin{document}
\begin{itemize}\setlength{\itemsep}{-\itemsep}
\item Text of the first item in the list.
\item Text of the first sentence in the second item of the list. And the second sentence.
\end{itemize}
\begin{enumerate} \setlength{\itemsep}{0pt}
\item item of the list.
\item item of the list.
\item item of the list.
\end{enumerate}\end{document}
设置方法二:方法一有一个缺陷就是你要随时设置比较麻烦,下面的方法较为简单,可以进行统一的设置。简单方便:\documentclass{article}
\usepackage{times}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{159.0pt}
\usepackage{pifont}
\renewcommand\labelitemi{\ding{43}}
\usepackage{atbeginend} % 可选宏包, 能解决许多问题,
%比如itemize, enumerate环境\item之间的控制
%用法
\AfterBegin{itemize}{\addtolength{\itemsep}{-0.5\baselineskip}}
\AfterBegin{enumerate}{\addtolength{\itemsep}{-0.5\baselineskip}}
\begin{document}
\begin{itemize}
\item item of the list.
\item item of the list.
\item item of the list.
\end{itemize}
\begin{enumerate}
\item item of the list.
\item item of the list.
\item item of the list.
\end{enumerate}
\end{document}
Latex 里面如何打印如下常用符号?
使用marvosym 宏包
演示:
marvosym-demo.jpg
代码:
\documentclass[a4paper,twoside]{book}
\usepackage{CJK}
\usepackage[body={398pt,550pt},footskip=30pt,%
marginparwidth=60pt,marginparsep=10pt]{geometry}
%\setlength\textwidth{180.0pt}
\usepackage{marvosym}
\begin{CJK*}{GBK}{song}
\begin{document}
\noindent\Emailct~XXXXXXX有限公司~~xxxx~xxxx~xxxxxx~xxx-xxx~室\\%
\Telefon~\underline{0755-12345678}~~\\\Letter~\underline{xxx@xxxxxxxxx.com}~~\\%
\Mobilefone~\underline{13812345678}~~\\\Pickup~\underline {http://www.xxxxxxxxx.com/}\\%
打勾: ${\surd}$\\
打叉: ${\texttimes}$
\paragraph{}
\clearpage
\end{CJK*}
\end{document}
转自http://babe-hut.spaces.live.com/ ... AE39B56CC!200.entry


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