JavaScript의 전역 속성은 'g' 수식어가 설정되었는지 여부에 따라 true 또는 false를 반환합니다.
다음은 JavaScript 전역 속성에 대한 코드입니다 -
예시
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Document</title>
<style>
body {
font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}
.sample,.result {
font-size: 18px;
font-weight: 500;
}
</style>
</head>
<body>
<h1>JavaScript global Property</h1>
<div class="sample">Some random text inside a div<br></div>
<div style="color:red" class="result"></div>
<button class="Btn">CLICK HERE</button>
<h3>
Click on the above button to check if the 'g' modifier is set or not
</h3>
<script>
let sampleEle = document.querySelector(".result");
let pattern = /random/g;
let result = pattern.global;
document.querySelector(".Btn").addEventListener("click", () => {
if(result) sampleEle.innerHTML += 'The g modifier has been set';
else sampleEle.innerHTML += 'The g modifier has not been set';
});
</script>
</body>
</html> 출력
'여기를 클릭' 버튼을 클릭하면 -
