Get first two characters of string JavaScript HTML example code
You can use the inbuilt slice method to get the first 2 characters of a string in JavaScript.
Pass index value 0 for start and 1 for the end.
<!DOCTYPE HTML>
<html>
<body>
<script>
var str = "Hello world, Simple example";
var strFirst2 = str.substring(0,2);
alert(strFirst2);
</script>
</body>
</html> Output:
Do comment if you have any doubts and suggestions on this JS char topic.
Note: The All JS Examples codes are tested on the Firefox browser and the Chrome browser.
OS: Windows 10
Code: HTML 5 Version