KeyboardEvent: ctrlKey property
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
KeyboardEvent.ctrlKey
는 어떤 이벤트가 발생했을 때 키보드의 control 키 가 눌려 있었는지 아닌지 (true
) 혹은 (false
) 를 나타내는 읽기 전용 속성입니다.
값
불리언 값입니다.
예제
html
<html lang="en">
<head>
<title>ctrlKey example</title>
<script>
function showChar(e) {
alert(`Key Pressed: ${e.key}\nCTRL key pressed: ${e.ctrlKey}\n`);
}
</script>
</head>
<body onkeypress="showChar(event);">
<p>
CTRL 키를 누른 상태에서든 아니든 아무 문자 키를 눌러보세요.<br />
SHIFT 키 또한 CTRL 키와 함께 사용할 수 있습니다.
</p>
</body>
</html>
명세서
Specification |
---|
UI Events # dom-keyboardevent-ctrlkey |
브라우저 호환성
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
ctrlKey |
Legend
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- Full support
- Full support
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