I meet the following question when using Beamer:
Example1:
1st page
A
2nd page
B
C
3rd page
D
C
E
4th page
D
F
E
And I require in every page the 1st, 2nd, 3rd, 4th lines are in the same position respectively.(e.g. A in page1 and B in page2 in the same position) How to realize such effect? Thank you for your help.
A,B,C,D,E,F are some equations or texts. If I only use \only
, I find that page1's A will in the center of page2's BC.
Example2: page1
A
H
page2
C
page3
D
B
page4
E
F
I've figured out the 2nd example:
\begin{frame}
\only<1>{A}
\only<2>{C}
\only<3>{D}
\only<4>{E}
\onslide<3,4>{\alt<3>{B}{F}}
\only<1>{H}
\end{frame}