JavaScript charAt() Method
 JavaScript String Object
Definition and Usage
The charAt() method returns the character at the specified position in a
string.
Syntax
| stringObject.charAt(index) |
| Parameter |
Description |
| index |
Required. An integer between 0 and the length of the
string-1. The index of the first character is 0, and the index of the last
character in a string called "txt" is txt.length-1. |
Example
Example
Return the character
at position 1 in a string:
<script type="text/javascript">
var str="Hello world!";
document.write(str.charAt(1));
</script>
|
The output of the code above will be:
Try it yourself »
|
JavaScript String Object
 |
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