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Add browser languages as CSS classes
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| /*jshint browser: true*/ | |
| /** | |
| * Adds the content of navigator.languages or navigator.language as classes to body | |
| * This script must be added after the opening <body> tag. | |
| * @author Osvaldo Gago | |
| */ | |
| (function () { | |
| /** | |
| * Adds a classname to an element | |
| * @param {object} element Node to add the CSS class to | |
| * @param {string} nameClass Name of the CSS class | |
| */ | |
| var addClass = function (element, nameClass) { | |
| if (element.classList) { | |
| element.classList.add(nameClass); | |
| } else { | |
| element.className += ' ' + nameClass; | |
| } | |
| }; | |
| /** | |
| * Main. | |
| */ | |
| var body = document.body; | |
| if (typeof (navigator.languages) === "object") { | |
| for (var language in navigator.languages) { | |
| addClass(body, navigator.languages[language]); | |
| } | |
| } else { | |
| addClass(body, navigator.language); | |
| } | |
| })(); |
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