Created
January 26, 2014 16:52
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Функция для работы со строками. Делает первый символ строки заглавным.
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<!DOCTYPE html> | |
<html> | |
<head> | |
<title>Функция ucFirst(str); Делает первый символ в строке заглавным</title> | |
</head> | |
<body> | |
<script> | |
"use strict"; | |
var str = prompt('Введите строку', 'пример'); | |
function ucFirst(str1){ | |
var newStr = str1.charAt(0).toUpperCase(); | |
for ( var i = 1 ; i < str1.length ;i++){ | |
newStr += str1.charAt(i); | |
} | |
return newStr; | |
} | |
alert( ucFirst(str) ); | |
</script> | |
</body> | |
</html> |
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