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Example.html
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48 lines (29 loc) · 878 Bytes
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<script>
msg = "codeswithpankaj"
document.write("<br>"+msg)
size = msg.length;
document.write("<br>"+size)
// charAt(index)
document.write("<br>"+msg.charAt(10))
// charCodeAt(index)
document.write("<br>"+msg.charCodeAt(10))
// indexOf(substring, startIndex)
data = "welcome to codes with pankaj";
console.log(data.indexOf("codes"))
// slice(start, end)
console.log(data.slice(10,15))
// substring(start, end)
console.log(data.substring(10,15))
// substr(start, length)
console.log(data.substr(10,3))
</script>
</head>
<body>
</body>
</html>