puppeteer/test/assets/input/keyboard.html

42 lines
1.1 KiB
HTML

<!DOCTYPE html>
<html>
<head>
<title>Keyboard test</title>
</head>
<body>
<textarea></textarea>
<script>
window.result = "";
let textarea = document.querySelector('textarea');
textarea.focus();
textarea.addEventListener('keydown', event => {
log('Keydown:', event.key, event.code, modifiers(event));
});
textarea.addEventListener('input', event => {
log('input:', event.data, event.inputType, event.isComposing);
});
textarea.addEventListener('keyup', event => {
log('Keyup:', event.key, event.code, modifiers(event));
});
function modifiers(event) {
let m = [];
if (event.altKey)
m.push('Alt')
if (event.ctrlKey)
m.push('Control');
if (event.shiftKey)
m.push('Shift')
return '[' + m.join(' ') + ']';
}
function log(...args) {
console.log.apply(console, args);
result += args.join(' ') + '\n';
}
function getResult() {
let temp = result.trim();
result = "";
return temp;
}
</script>
</body>
</html>