表不必要地从latex中的下一页开始

Question

我如何在latex中停止我的表格，以不必要地从下一页开始，在上一页中留下巨大的空间？我如何才能强制在标题后面开始。下面是我的代码：

我正在使用包：

\usepackage{tabularx,ragged2e,booktabs,caption},
\usepackage{float}

我的表的代码是：

\begin{table}[H]
\begin{tabular}{| l| l }
$.$ & Matches any character.\\ 
$*$ & Matches zero or more instances of the previous pattern item.\\
$+$ & Matches one or more instances of the previous pattern item.\\
$?$ & Matches zero or one instances of the previous pattern item.\\
$( )$ & Groups a subpattern. The repetition and alternation operators apply to the preceding subpattern.\\
$|$ & Alternation.\\
$[ ]$ & Delimit a set of characters. Ranges are specified as [x-y].\\
\textasciicircum & Anchor the pattern to the beginning of the string. Only when first.\\
\$ & Anchor the pattern to the end of the string. Only when last.\\
\end{tabular}
\end{table}

我试过[!ht]、[!htp]和[htpb]，结果没有一样东西能正常工作，相反，表格消失了。

Answer 1

不仅在表格太长而无法垂直装入页面的情况下(例如，在页眉或某些文本段落下)，您还可以从浮动方法切换到：

%\begin{center}
\begin{longtable}{|l|l}
    %
  \endfirsthead
    %
  \endhead
    %
  \endfoot
    %
  \endlastfoot
    $.$ & Matches any character.\\ 
    $*$ & Matches zero or more instances of the previous pattern item.\\
    $+$ & Matches one or more instances of the previous pattern item.\\
    $?$ & Matches zero or one instances of the previous pattern item.\\
    $( )$ & Groups a subpattern. The repetition and alternation operators apply to the preceding subpattern.\\
    $|$ & Alternation.\\
    $[ ]$ & Delimit a set of characters. Ranges are specified as [x-y].\\
    \textasciicircum & Anchor the pattern to the beginning of the string. Only when first.\\
    \$ & Anchor the pattern to the end of the string. Only when last.\\
\end{longtable}
%\end{center}

编译后，这看起来与您的table一模一样，前提是您的前导中包含了\usepackage{longtable} (并且longtable不是浮点数，而table是浮点数)。