我生成了一份报告，其中包括我所有讲座的所有投影仪幻灯片。为了清理笔记中的（垂直）间距，我重新定义了框架，如下所示：
\renewenvironment{frame}{\ignorespaces}{\ignorespacesafterend}
\frametitle每当我使用(与\begin{frame}{The Title})时都会产生错误
短期解决办法就是忍受间距问题。这是我能做的最好的事情吗？MWE 关注
\documentclass[twocolumn]{report}
\usepackage[english]{babel}
\usepackage[latin1]{inputenc}
\usepackage{beamerarticle}
% Following line causes the trouble % % % % % %
\renewenvironment{frame}{\ignorespaces}{\ignorespacesafterend}
% % % % % % % % % % % % % % % % % % % % % % % %
\begin{document}
\mode<all>
\section{Price Instruments}
\begin{frame}{Fees Reconsidered}
\begin{description}
\item[Environmental Tax Reform (ETR)] introducing
fees and reducing income or corporate taxes
\item[double dividend] besides reducing emissions, the reduction in
other taxes is likely to partially\footnote{But not completely.}
offset the negative consequences of the fee on the economy.
\end{description}
\end{frame}
\mode*
\begin{frame}
\frametitle{Fees Reconsidered}
\begin{description}
\item[Environmental Tax Reform (ETR)] introducing
fees and reducing income or corporate taxes
\item[double dividend] besides reducing emissions, the reduction in
other taxes is likely to partially\footnote{But not completely.}
offset the negative consequences of the fee on the economy.
\end{description}
\end{frame}
\mode*
\end{document}
答案1
框架环境是 beamer 的核心元素，例如激活各种 beamer 特定宏，如\frametitle。如果您重新定义框架环境，您将无法使用它们。
相反，您可以使用frame begin/end模板添加您想要在帧开始和结束时执行的任何代码：
\documentclass[twocolumn]{report}
\usepackage[english]{babel}
\usepackage[latin1]{inputenc}
\usepackage{beamerarticle}
\setbeamertemplate{frame begin}{\vspace{-0.2cm}}
\setbeamertemplate{frame end}{\vspace{-0.2cm}}
\begin{document}
\section{Price Instruments}
\begin{frame}{Fees Reconsidered}
\begin{description}
\item[Environmental Tax Reform (ETR)] introducing
fees and reducing income or corporate taxes
\item[double dividend] besides reducing emissions, the reduction in
other taxes is likely to partially\footnote{But not completely.}
offset the negative consequences of the fee on the economy.
\end{description}
\end{frame}
\begin{frame}
\frametitle{Fees Reconsidered}
\begin{description}
\item[Environmental Tax Reform (ETR)] introducing
fees and reducing income or corporate taxes
\item[double dividend] besides reducing emissions, the reduction in
other taxes is likely to partially\footnote{But not completely.}
offset the negative consequences of the fee on the economy.
\end{description}
\end{frame}
\end{document}