Javascript events are used to capture user keystrokes.
Below is a table of key codes for the keys on a multimedia keyboard. If this table is inconsistent with your own findings, please let me know.
This knowledge came in handy when developing the Text Counter widget, demonstrated in the Javascript widgets section.
NEW: Want to double check on your local environment? Use the Online Key Code Test feature below.
Key Code Reference Table
| 0 | |
10 | |
20 | Caps Lock |
30 | |
40 | Arrow Down |
| 1 | |
11 | |
21 | |
31 | |
41 | |
| 2 | |
12 | |
22 | |
32 | |
42 | |
| 3 | |
13 | Enter |
23 | |
33 | Page Up |
43 | |
| 4 | |
14 | |
24 | |
34 | Page Down |
44 | |
| 5 | |
15 | |
25 | |
35 | End |
45 | Insert |
| 6 | |
16 | Shift |
26 | |
36 | Home |
46 | Delete |
| 7 | |
17 | Ctrl |
27 | Esc |
37 | Arrow Left |
47 | |
| 8 | Backspace |
18 | Alt |
28 | |
38 | Arrow Up |
48 | 0 |
| 9 | Tab |
19 | Pause/Break |
29 | |
39 | Arrow Right |
49 | 1 |
| |
| 50 | 2 |
60 | |
70 | f |
80 | p |
90 | z |
| 51 | 3 |
61 | =+ |
71 | g |
81 | q |
91 | Windows |
| 52 | 4 |
62 | |
72 | h |
82 | r |
92 | |
| 53 | 5 |
63 | |
73 | i |
83 | s |
93 | Right Click |
| 54 | 6 |
64 | |
74 | j |
84 | t |
94 | |
| 55 | 7 |
65 | a |
75 | k |
85 | u |
95 | |
| 56 | 8 |
66 | b |
76 | l |
86 | v |
96 | 0 (Num Lock) |
| 57 | 9 |
67 | c |
77 | m |
87 | w |
97 | 1 (Num Lock) |
| 58 | |
68 | d |
78 | n |
88 | x |
98 | 2 (Num Lock) |
| 59 | ;: |
69 | e |
79 | o |
89 | y |
99 | 3 (Num Lock) |
| 100 | 4 (Num Lock) |
110 | . (Num Lock) |
120 | F9 |
130 | |
140 | |
| 101 | 5 (Num Lock) |
111 | / (Num Lock) |
121 | F10 |
131 | |
141 | |
| 102 | 6 (Num Lock) |
112 | F1 |
122 | F11 |
132 | |
142 | |
| 103 | 7 (Num Lock) |
113 | F2 |
123 | F12 |
133 | |
143 | |
| 104 | 8 (Num Lock) |
114 | F3 |
124 | |
134 | |
144 | Num Lock |
| 105 | 9 (Num Lock) |
115 | F4 |
125 | |
135 | |
145 | Scroll Lock |
| 106 | * (Num Lock) |
116 | F5 |
126 | |
136 | |
146 | |
| 107 | + (Num Lock) |
117 | F6 |
127 | |
137 | |
147 | |
| 108 | |
118 | F7 |
128 | |
138 | |
148 | |
| 109 | - (Num Lock) |
119 | F8 |
129 | |
139 | |
149 | |
| |
| 150 | |
160 | |
170 | |
180 | |
190 | .> |
| 151 | |
161 | |
171 | |
181 | |
191 | /? |
| 152 | |
162 | |
172 | |
182 | My Computer |
192 | `~ |
| 153 | |
163 | |
173 | |
183 | My Calculator |
193 | |
| 154 | |
164 | |
174 | |
184 | |
194 | |
| 155 | |
165 | |
175 | |
185 | |
195 | |
| 156 | |
166 | |
176 | |
186 | |
196 | |
| 157 | |
167 | |
177 | |
187 | |
197 | |
| 158 | |
168 | |
178 | |
188 | ,< |
198 | |
| 159 | |
169 | |
179 | |
189 | |
199 | |
| 200 | |
210 | |
220 | \| |
230 | |
240 | |
| 201 | |
211 | |
221 | ]} |
231 | |
241 | |
| 202 | |
212 | |
222 | '" |
232 | |
242 | |
| 203 | |
213 | |
223 | |
233 | |
243 | |
| 204 | |
214 | |
224 | |
234 | |
244 | |
| 205 | |
215 | |
225 | |
235 | |
245 | |
| 206 | |
216 | |
226 | |
236 | |
246 | |
| 207 | |
217 | |
227 | |
227 | |
227 | |
| 208 | |
218 | |
228 | |
238 | |
248 | |
| 209 | |
219 | [{ |
229 | |
239 | |
249 | |
Instant Key Code Test