![“段落中的 \hbox 过满(11.58838pt 太宽)”但该行为空](https://linux22.com/image/463999/%E2%80%9C%E6%AE%B5%E8%90%BD%E4%B8%AD%E7%9A%84%20%5Chbox%20%E8%BF%87%E6%BB%A1%EF%BC%8811.58838pt%20%E5%A4%AA%E5%AE%BD%EF%BC%89%E2%80%9D%E4%BD%86%E8%AF%A5%E8%A1%8C%E4%B8%BA%E7%A9%BA.png)
我收到消息:“第 362-362 行的段落中的 \hbox 过满(太宽了 11.58838pt)”
它指的是空的newpage 命令和下面的示例之间有一行,所以我很困惑。另外,tikzpicture 未编译。我做错了什么?非常感谢!
\documentclass[11pt,a4paper]{scrartcl} % KOMA-Script article
\usepackage{pifont}
\usepackage{mdframed}
\usepackage[usenames,dvipsnames]{xcolor}
\usepackage{linguex}
\usepackage{authblk}
\usepackage{natbib}
\bibliographystyle{langsci-unified.bst}
\usepackage{amssymb, amsmath, amsthm, stmaryrd}
\usepackage{MnSymbol}
\usepackage{enumitem}
\usepackage[normalem]{ulem}
\usepackage{pifont}
\usepackage{tikz}
\usepackage{tikz-qtree}
\usepackage{titling}
\usepackage{textcomp}
\usetikzlibrary{shapes}
\usepackage{ulem}
\pagenumbering{gobble}
\begin{document}
\newpage
\ex.
\begin{center}
\begin{tikzpicture}
\tikzset{level distance=70pt, sibling distance=0.5pt}
\tikzset{every tree node/.style={align=center}}
\Tree
[. {\textsc{past}} [. $t$]
[. {$\lambda_1$ \\ example }]]
\end{tikzpicture}
\end{center}
\end{document}