©TCP-tryWWW

<!DOCTYPE html>
<html lang="ko">

<head>
	<meta charset="UTF-8">
	<title>JavaScript Number Method</title>
</head>

<body>

	<h1>Number.parseFloat() 메소드</h1>

	<script>
		document.write(Number.parseFloat("12") + "<br>");			// 12
		document.write(Number.parseFloat("12.34") + "<br>");		// 12.34
		document.write(Number.parseFloat("12문자열") + "<br>");		// 12
		document.write(Number.parseFloat("12 34 56") + "<br>");		// 12
		document.write(Number.parseFloat("문자열 56"));				// NaN
	</script>
	
</body>

</html>