blob: 4652bf5dabd449279a4c65fe574e2a96af5c5f58 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
<html>
<body>
<kbd>Alt</kbd> is <span id="alt_state">no</span><br>
<kbd>Ctrl</kbd> is <span id="ctrl_state">no</span><br>
<kbd>Meta</kbd> is <span id="meta_state">no</span><br>
last keycode: <span id="last_keycode">none</span><br>
<script>
document.body.onkeydown = function(e) {
if (e.altKey)
alt_state.textContent = 'pressed'
if (e.ctrlKey)
ctrl_state.textContent = 'pressed'
if (e.metaKey)
meta_state.textContent = 'pressed'
last_keycode.textContent = e.keyCode
document.title = "Key pressed";
};
document.body.onkeyup = function(e) {
if (e.altKey)
alt_state.textContent = 'released'
if (e.ctrlKey)
ctrl_state.textContent = 'released'
if (e.metaKey)
meta_state.textContent = 'released'
last_keycode.textContent = e.keyCode
document.title = "Key released";
};
function getPressedModifiers() {
return "alt:" + alt_state.textContent + " ctrl:" + ctrl_state.textContent + " meta:" + meta_state.textContent
}
</script>
</body>
</html>
|
