问题
I'm using pandoc (on windows with miktex)
with markdown i create a horizontal rule, save that as my source.md
---
(or even an hr tag instead)
but when I convert to PDF the horizontal rule is a tiny little line in the middle of the page, centered.
How do I get it to create one from margin to margin like it does when I convert it to HTML?
Edit:
I tried a CSS styled DIV tag that creates a rule but it is completely ignored during a pdf output.
回答1:
The horizontal rule produces the LaTeX code \begin{center}\rule{3in}{0.4pt}\end{center} when using pandoc -t latex. So you might try to redefine the \rule command in your custom Pandoc template.
Other than that, using ConTeXt instead of LaTeX already results in a full-size horizontal rule.
回答2:
As pointed above, you can redefine the \rule command in your custom LaTeX template to ignore the first argument:
\let\OldRule\rule
\renewcommand{\rule}[2]{\OldRule{\linewidth}{#2}}
来源：https://stackoverflow.com/questions/25657471/pandoc-md-to-pdf-full-size-horizontal-rule