5

I would like to change the bullets in the second itemize to arrows.

\begin{alertblock}{The Aim of this Research} 
    \begin{itemize}
        \item Item 1
        \item Item 2
            \begin{itemize}
                \item Item 2-1
                \item Item 2-2
            \end{itemize}
    \end{itemize} 
\end{alertblock}

Form above, I would like to make:

・Item 1 
・Item 2
   => Item 2-1  (change bullet to arrow)
   => Item 2-2

I've tried inserting \renewcommand{\labelitemii}{$\rightarrow$} before and after the second \begin{itemize} and the solution in this question, but they don't work.

6

You can define your bullet symbols direct in the itemization:

\begin{itemize}
   \item[$\rightarrow$] Item 1
\end{itemize}
| improve this answer | |
  • This can become tedious if this should be done more than once. Did you test it, by the way? – user31729 Feb 15 '16 at 18:17
  • Yes, but i think for two items it's ok. Yes, I have tested it, should i post my MWE? – Carina Feb 15 '16 at 18:22
5

If you wish to change the second level of all itemize lists, you can adjust the symbol associated with the itemize subitem template:

enter image description here

\documentclass{beamer}

\let\Tiny\tiny% http://tex.stackexchange.com/a/94159/5764

\setbeamertemplate{itemize subitem}{$\rightarrow$}

\begin{document}

\begin{frame}
  \frametitle{Frame title}

  \begin{alertblock}{The Aim of this Research} 
    \begin{itemize}
      \item Item 1
      \item Item 2
        \begin{itemize}
          \item Item 2-1
          \item Item 2-2
        \end{itemize}
    \end{itemize} 
  \end{alertblock}
\end{frame}

\end{document}
| improve this answer | |

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