\documentclass[12pt]{article}
\usepackage[authoryear]{natbib}
\begin{document}
$\alpha$
\bibliographystyle{ims}
\bibliography{mybibliography}
\end{document}
Preview-latex 无法与上述代码配合使用。如果我删除它，它就可以正常工作
\usepackage[authoryear]{natbib}
我认为 preview-latex、natbib 和 -file-line-error 之间存在一些问题。
错误信息如下：
Running `Preview-LaTeX' on `_region_' with ``xelatex -file-line-error --synctex=1 "\nonstopmode\nofiles\PassOptionsToPackage{active,tightpage,auctex}{preview}\AtBeginDocument{\ifx\ifPreview\undefined\RequirePackage[displaymath,floats,graphics,textmath,sections,footnotes]{preview}[2004/11/05]\fi}" "\input" "_region_.tex"'' This is XeTeX, Version 3.14159265-2.6-0.99992 (MiKTeX 2.9) entering extended mode LaTeX2e <2015/10/01> patch level 2 Babel <3.9m> and hyphenation patterns for 69 languages loaded. No auxiliary output files. (_region_.tex !name(test.tex) ("C:\Program Files (x86)\MiKTeX 2.9\tex\latex\base\article.cls" Document Class: article 2014/09/29 v1.4h Standard LaTeX document class ("C:\Program Files (x86)\MiKTeX 2.9\tex\latex\base\size12.clo")) ("C:\Program Files (x86)\MiKTeX 2.9\tex\latex\natbib\natbib.sty" C:\Program Files (x86)\MiKTeX 2.9\tex\latex\natbib\natbib.sty:795: LaTeX Error: \makeindex undefined. See the LaTeX manual or LaTeX Companion for explanation. Type H <return> for immediate help ) No file _region_.aux. ("C:\Program Files (x86)\MiKTeX 2.9\tex\latex\preview\preview.sty" ("C:\Program Files (x86)\MiKTeX 2.9\tex\latex\preview\prtightpage.def") ("C:\Program Files (x86)\MiKTeX 2.9\tex\latex\preview\prauctex.def" No auxiliary output files. ) ("C:\Program Files (x86)\MiKTeX 2.9\tex\latex\preview\prfootnotes.def") Preview: Fontsize 12pt Preview: PDFoutput 1 ) !name(test.tex) !offset(-3) _region_.tex:7: Preview: Snippet 1 started Preview: Tightpage -32891 -32891 32891 32891 _region_.tex:7: Preview: Snippet 1 ended.(338603+0x494792) [1] Package natbib Warning: Citation `PKH15' on page 1 undefined on input line 9. No file _region_.bbl. Package natbib Warning: There were undefined citations. ) (see the transcript file for additional information) Output written on _region_.pdf (1 page). SyncTeX written on _region_.synctex.gz. Transcript written on _region_.log. TeX Output exited as expected with code 1 at Thu Aug 25 14:05:28 LaTeX: LaTeX found no preview images
先感谢您