This method returns a subset of a String object.
grammar
(indexA, [indexB])
The following are the detailed information of the parameters:
- indexA: An integer between 0 and 1 is less than the length of the string.
- indexB: (Optional) An integer between the length of 0 and string.
Return value:
- The substring method returns a new substring based on the given parameter.
example:
<html>
<head>
<title>JavaScript String substring() Method</title>
</head>
<body>
<script type="text/javascript">
var str = "Apples are round, and apples are juicy.";
("(1,2): " + (1,2));
("<br />(0,10): " + (0, 10));
("<br />(5): " + (5));
</script>
</body>
</html>
This will produce the following results:
(1,2): p (0,10): Apples are (5): s are round, and apples are juicy.