我正在尝试使用 beamer 中的 itemize 制作列表,但项目符号未显示。我在这里读到了一些评论,说 enumitem 包可能是问题所在,但我没有使用它,所以我不知道为什么会发生这种情况。如果有人能看看我的序言并强调问题所在,我会很高兴。这是我的序言代码:
\documentclass[xcolor=dvipsnames,hyperref={breaklinks=true},mathserif,professionalfont,12pt]{beamer}
\usepackage{ragged2e}
\usecolortheme[named=RoyalBlue]{structure}
\useoutertheme{infolines}
\usetheme[height=7mm]{Rochester}
\setbeamertemplate{items}[ball]
\setbeamertemplate{blocks}[rounded][shadow=true]
\setbeamertemplate{navigation symbols}{}
%\usefonttheme{serif}
\usefonttheme{professionalfonts}
\makeatletter
\setbeamertemplate{footline}
{
\leavevmode%
\hbox{%
\begin{beamercolorbox}[wd=.333333\paperwidth,ht=2.25ex,dp=1ex,center]{author in head/foot}%
\usebeamerfont{author in head/foot}\insertsection
\end{beamercolorbox}%
\begin{beamercolorbox}[wd=.333333\paperwidth,ht=2.25ex,dp=1ex,center]{title in head/foot}%
\usebeamerfont{title in head/foot}\insertsubsection
\end{beamercolorbox}%
\begin{beamercolorbox}[wd=.333333\paperwidth,ht=2.25ex,dp=1ex,right]{date in head/foot}%
\usebeamerfont{date in head/foot}\insertshortdate{}\hspace*{2em}
\insertframenumber{} / \inserttotalframenumber\hspace*{2ex}
\end{beamercolorbox}}%
\vskip0pt%
}
\makeatother
\usepackage[utf8]{inputenc}
\usepackage{tikz}
\usetikzlibrary{shapes.geometric, arrows,positioning}
\tikzset{
startstop/.style={
rectangle,
rounded corners,
minimum width=3cm,
minimum height=1cm,
align=center,
draw=black,
fill=red!30
},process/.style={
rectangle,
minimum width=3cm,
minimum height=1cm,
align=center,
draw=black,
fill=blue!30
},
decision/.style={
rectangle,
minimum width=3cm,
minimum height=1cm, align=center,
draw=black,
fill=green!30
},
arrow/.style={draw,thick,->,>=stealth},
dec/.style={
ellipse,
align=center,
draw=black,
fill=green!30
},
}
%\usepackage[margin=1in]{geometry}%margins
%\usepackage{amsmath}%math..
\usepackage{graphicx}%graphics
\usepackage{refstyle}%refstyle
\usepackage{float}%graphs floating
\usepackage{subcaption}%subcaption
\usepackage{makecell}%tables
\usepackage{diagbox}%diagonal tables
\usepackage[nottoc,numbib]{tocbibind}%ref
\usepackage[redeflists]{IEEEtrantools}
\usepackage{gensymb}
\usepackage{listings}
\usepackage{mathtools}
\usepackage{bbm}
\usepackage{ucs}
谢谢,Roi
答案1
线路
\usepackage[redeflists]{IEEEtrantools}
以非预期的方式重新定义列表,beamer
并且enumitem
可能不应该与一起使用beamer
。