How To Count Specific Character Occurrence In A String Using Javascript
In This Javascript Tutorial we will See How To Count The Number Of Selected Char Occurrences In A Text Using JS And Netbeans Editor .
Project Source Code:
<!DOCTYPE html>
<html>
<head>
<title>Javascript Tutorial</title>
<meta charset="windows-1252">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
<body>
<p>Put Your Text Here To Search On It</p>
<script>
var txt = "Put Your Text Here To Search On It",
count = 0;
for(var i = 0; i < txt.length; i++){
if(txt.charAt(i) === 'r'){
count++;
}
}
console.log(count);
</script>
</body>
</html>
OUTPUT: 3