理想效果：

1. 内容页（第3、4页）headline footline显示完整；
2. 标题页（第1页）、目录页 （第2页）不出现headline和footline

附件 （里面有logo和第一页的图片）

MWE.zip

问题描述

footline和headline所放位置产生的这种遮盖冲突：

1. 如果将headline和footlinne命令放在maketitle和tableofcontents后面 如图所示（对应下方MWE）,会导致footline显示不完整

最小工作示例（MWE）

%%%%% Xelatex

\documentclass[10pt,aspectratio=169]{beamer}
\usepackage{color}
\usepackage{ctex} 

\usetheme[]{Pittsburgh}

\definecolor{green}{RGB}{77,124,44}
\setbeamercolor{footline color}{fg=black,bg=green!20}
\setbeamercolor{headline color}{fg=red,bg=green!50}
\setbeamercolor{symbol color}{fg=green}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%设置标题、作者、机构等信息
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\title[beamer short title]{\vspace{2cm}\newline \textbf{Beamer template for presentations}} 
\author[Trump]{Donald J. Trump}
\institute{University}
\date{2016}

\begin{document}
    {
        
        \logo{\includegraphics[scale=0.25]{logo}\hspace{\dimexpr\paperwidth-1.8cm}\vspace{-0cm}}
        
        \usebackgroundtemplate{\includegraphics[width=\paperwidth,height=\textheight,keepaspectratio=true]{head}}
        
        
        \frame{\titlepage}
    }

\begin{frame}{Outline}
    \tableofcontents
\end{frame}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%设置headline  显示各章主题
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\setbeamertemplate{headline}
{ 
    \begin{beamercolorbox}[wd=\paperwidth,center]{headline color}%
        \usebeamerfont{title in head/foot}
        \insertsectionnavigationhorizontal{\dimexpr\paperwidth-2cm}{}{}
    \end{beamercolorbox}%
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%设置footline为带底色  显示页码、作者简短姓名、标题简短姓名
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\setbeamertemplate{footline}{
    
    \begin{beamercolorbox}[wd=\paperwidth, ht=2.25ex, dp=1ex, leftskip=0pt, rightskip=10pt]{footline color}{
            \insertshortauthor  \hfill \insertshorttitle \hfill \insertframenumber/\inserttotalframenumber}
    \end{beamercolorbox}%
}

\section{section1}
        \begin{frame}
            Bla bla bla \footnote{footnote1} Ble ble ble\footnote{footnote2} 
        \end{frame}
    
\section{section2}        
\begin{frame}
    内容...
\end{frame}
    \end{document}
    

2. 如果将headline和footlinne命令放在maketitle和tableofcontents之前 如图所示（对应下方MWE）,内容页（第3、4页）footline显示完整，但是标题页（第1页）、目录页 （第2页）也出现了headline和footline（这是作者不想要的）。

最小工作示例（MWE）

%%%%% Xelatex

\documentclass[10pt,aspectratio=169]{beamer}
\usepackage{color}
\usepackage{ctex} 

\usetheme[]{Pittsburgh}

\definecolor{green}{RGB}{77,124,44}
\setbeamercolor{footline color}{fg=black,bg=green!20}
\setbeamercolor{headline color}{fg=red,bg=green!50}
\setbeamercolor{symbol color}{fg=green}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%设置headline  显示各章主题
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\setbeamertemplate{headline}
{ 
    \begin{beamercolorbox}[wd=\paperwidth,center]{headline color}%
        \usebeamerfont{title in head/foot}
        \insertsectionnavigationhorizontal{\dimexpr\paperwidth-2cm}{}{}
    \end{beamercolorbox}%
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%设置footline为带底色  显示页码、作者简短姓名、标题简短姓名
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\setbeamertemplate{footline}{
    
    \begin{beamercolorbox}[wd=\paperwidth, ht=2.25ex, dp=1ex, leftskip=0pt, rightskip=10pt]{footline color}{
            \insertshortauthor  \hfill \insertshorttitle \hfill \insertframenumber/\inserttotalframenumber}
    \end{beamercolorbox}%
}



%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%设置标题、作者、机构等信息
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\title[beamer short title]{\vspace{2cm}\newline \textbf{Beamer template for presentations}} 
\author[Trump]{Donald J. Trump}
\institute{University}
\date{2016}

\begin{document}
    {
        
        \logo{\includegraphics[scale=0.25]{logo}\hspace{\dimexpr\paperwidth-1.8cm}\vspace{-0cm}}
        
        \usebackgroundtemplate{\includegraphics[width=\paperwidth,height=\textheight,keepaspectratio=true]{head}}
        
        
        \frame{\titlepage}
    }

\begin{frame}{Outline}
    \tableofcontents
\end{frame}




\section{section1}
        \begin{frame}
            Bla bla bla \footnote{footnote1} Ble ble ble\footnote{footnote2} 
        \end{frame}
    
\section{section2}        
\begin{frame}
    内容...
\end{frame}
    \end{document}
    

查看更多