Files
vanillajs-seed/js/index.js

105 lines
2.5 KiB
JavaScript

(function() {
// globals
MyApp.Utils = {};
// utility functions
// MyApp.Utils.someUtilityFunction = function() {}
// MyApp.Utils.someOtherUtilityFunction = function() {}
// app functions
MyApp.renderShell = function() {
document.title = i18next.t('vanillaJS');
var d = $.Deferred();
//preload this template, so we can be sure the dom in rendered when we resolve
ejs.preloadTemplate('/templates/main.ejs')
.then(function(templateUrl) {
$('.js-main-content').html(ejs.rr(templateUrl));
d.resolve();
});
return d;
};
MyApp.renderHomePage = function() {
$('.js-page-container').html(ejs.rr('/templates/home.ejs'));
};
MyApp.renderTextPage = function() {
$('.js-page-container').html(ejs.rr('/templates/sometext.ejs', {
texts: [
{
id: 100,
description: 'Some text with id 100'
},
{
id: 200,
description: 'Some other text with id 200. Click it!'
}
]
}));
};
MyApp.renderAboutPage = function() {
$('.js-page-container').html(ejs.rr('/templates/about.ejs'));
};
// events
$(document).on('click', '.js-link', function(ev) {
var el = $(ev.currentTarget);
var linkId = el.attr('data-id');
PNotify.success('The text you clicked had id ' + linkId + '. Maybe next time I will do something with this id.');
});
// app startup
// set language
i18next
.use(i18nextBrowserLanguageDetector)
.use(i18nextXHRBackend)
.init({
detection: {
order: ['querystring', 'cookie', 'navigator'],
lookupQuerystring: 'lang',
lookupCookie: 'current-language',
caches: ['cookie'],
cookieMinutes: 5256000
},
whitelist: ['en', 'de', 'it'],
load: 'languageOnly',
fallbackLng: 'it',
backend: {
loadPath: '/i18n/{{lng}}.json'
}
})
.then(function() {
// language initialized
// if there is a lang query string parameter, remove it and reload: we save the language in a cookie so the url stays nice
var urlQueryString = new URLSearchParams(window.location.search);
if (urlQueryString.has('lang')) {
urlQueryString.delete('lang');
var newUrl = [location.protocol, '//', location.host, location.pathname].join('') +
(urlQueryString.toString() !== '' ? '?' + urlQueryString.toString() : '') +
window.location.hash;
window.location = newUrl;
return;
}
// render main shell
MyApp.renderShell()
.then(function() {
//setup routing
page('/', MyApp.renderHomePage);
page('/about', MyApp.renderAboutPage);
page('/text', MyApp.renderTextPage);
page({
hashbang: true
});
});
});
})();