Apple IIe - Page 280

280
Apple
lie
Users
Handbook
CONTROL
Code
G
H
J
K
L
M
N
0
Q
R
u
v
w
y
z
\
]
10
HOME:HTAB
15
20
PRINT
"BOUNCING"
30
FOR I
=
1
TO
20
40
PRINT
CHR$(22);
-scroll
down
50
NEXT
I
60
FOR I
=
1
TO
20
70
PRINT
CHR$(23);-scro/I
up
80
NEXT
I
90
GOTO
30
Table
8-1.
CONTROL
Codes
Equiv.
ESC
Code
ASCII
Function
7
ring
bell
B,-,J
8 backspace
C,!,M
10
line
feed
F
11
clear
to
end
of
screen
@
12
clear screen
13
return
14
set
normal
display
(only
in
program)
15
set inverse display
(only
in
program)
4
17
set
40-column
mode
8
18
set
80-column
mode
CONTROL-Q
21
deactivate
80-column
board
(in
program)
22
scroll
up
23
scroll
down
25
home
(no
clear)
26
clear
line
A,-,K
28
forward
space
E
29
clear
to
end
of
line