For using localization functionality is necessary to do the following steps:

• Create folder, for example "locales", which will store files necessary for localization.
• In folder "locales" create a JSON file, for example "settings.json", which will store information about supported localization languages.
• In folder "locales" for each supported localization language add dictionary file. File name must be in the following format: "{locale}.txt", for example "en.txt".
• In "head" section of HTML page, which must be localized, add a "link" element with attribute "rel='localization'". Here is example: "<link rel='localization' href='/locales/settings.json'>".
• In footer of HTML page create instance of this class.

Справочник

VintasoftLocalizationJS Class
Члены типа VintasoftLocalizationJS