Capitalize the first letter of string in JavaScript - Stack Overflow

 

function firstLetterToUpperCase(str) {
    return str.replace(/^\w/, function($0) { return $0.toUpperCase(); });
}

Play List

HiniPeththata - Bathiya N santhush Ma Muwa Agin (Re-Make) - Namal Udugama Manaliyak Sanda Wage - ReMake - Buddhika Ushan Me Es Diha Balan - Shihan Mihiranga Sitha Hadai Ma Thaniwee (Re-Make) - Nirosha Virajini ft. Thusith Niroshana Oba Heenayak - Sanka Dineth Inga Sunga Nalawana - Buddhika Ushan

Editable DIV

CSS

        div.editableContent {
            width: 390px;
            height: 561px;
            border: 1px solid #ccc;
            background-color: white;
        }

HTML

Useful Attribute

    mailSubject.contentEditable = true;
    mailContent.contentEditable = true;