摘要: /newcommand{/tabincell}[2]{/begin{tabular}{@{}#1@{}}#2/end{tabular}}%放在导言区%然后使用&/tabincell{c}{}&就可以在表格中自动换行%比如这么用/begin{tabular}{|c|c|}/hline1 & the first line ///hline2 & /tabincell{c}{haha// heihei/... 阅读全文