How do make the first letter of a string uppercase in JavaScript?
JavaScript offers different ways to capitalize the first letter of each word of a given string.
Let’s see the example for Capitalize the first
letter of each word:-
//CAPITALIZE THE FIRST
LETTER OF EACH WORD OF A GIVEN STRING
var capitalize = function (string) {
if (string !== undefined && string.length > 0) {
var splitStr = string.split(" ");
for (var i = 0; i < splitStr.length; i++) {
var j = splitStr[i].charAt(0).toUpperCase();
splitStr[i] = j + splitStr[i].substr(1).toLowerCase();
}
return splitStr.join(" ");
}
}
Input
String - capitalize the first letter of each word
Output
String - Capitalize The First Letter Of Each Word
Another
example in CSS – For capitalize the first letter of
each word i.e.
.capitalize {
text-transform: capitalize;
}
How
to uppercase the first letter of a string in JavaScript?
var capitalize = function (string) {
return string.charAt(0).toUpperCase() + string.slice(1);
}
And then:
"hello anil".capitalize(); => "Hello anil"
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Anil Singh is an author, tech blogger, and software programmer. Book writing, tech blogging is something do extra and Anil love doing it. For more detail, kindly refer to this link..
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