We would like to know how to apply line break.
<!DOCTYPE html>
<html>
<head>
<script type='text/javascript'>
var text = "This is line one\nThis is line two\nThis is line three \nThis is the line four";
var html = text.replace(/\n/g, '<br>');
console.log(html);<!--from w w w .j av a 2 s.c om-->
</script>
</head>
<body>
</body>
</html>
The code above is rendered as follows: