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common.js
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130 lines (115 loc) · 4.3 KB
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$(document).ready(function () {
initI18N();
bindEvents();
function initI18N() {
var path = getCommonScriptPath();
var lan = utils.getLanguage();
i18next
.use(i18nextXHRBackend)
.init({
lng: lan,
whitelist: ["zh-CN", "en-US"],//语言列表，跟locales下的目录名对应
ns: "resources",//locales下的json文件名称
defaultNS: "resources",//locales下的json文件名称
fallbackLng: "zh-CN",//默认语言
backend: {
loadPath: path + './locales/{{lng}}/{{ns}}.json'
}
}, function (err, t) {
if (window.isSite) {
localize();
}
jqueryI18next.init(i18next, $);
$('html').attr("lang", lan);
$(".nav").localize();//翻译nav下所有的文档
$(".icl-footer").localize();//翻译footer
onLoadCallBack(); //设置标题栏当前语言
});
}
function onLoadCallBack() {
var lan = utils.getLanguage();
var lang_text = $("[data-lang=" + lan + "]").html() || "中文";
$('#lang').html(lang_text);
setCurrentVersion();
resetCurrentVersionLink();
}
//设置头部版本号
function setCurrentVersion() {
if (window.isLocal) {
return;
}
var version = getVersion();
var versionText = version ? "" + version : "";
$('#version').html(versionText);
}
function getVersion() {
var pathname = window.location.pathname.replace("/en/", "/");
var match = pathname.match(/^\/(dev|(?:\d+\.)+\d)\/.*/);//匹配版本:dev|9.0.0
return match && match[1] ? match[1] : null;
}
//重置当前版本链接,不带版本号
function resetCurrentVersionLink() {
if (!window.version) {
return;
}
var version = window.version;
version = version.toString();
$(".icl-nav-version").each(function (key, item) {
if (item.href) {
var reg = new RegExp("(.*)\/(" + version + ")(\/.*)");
var match = item.href.match(reg);
if (match && match[1] && match[3]) {
item.href = match[1] + match[3];
}
}
});
}
function bindEvents() {
$('.icl-header').on('click', '.lang-option', function () {
var value = $(this).data('lang');
utils.setLanguage(value);
$('#lang').html($(this).html());
i18next.changeLanguage(value);
if (window.isSite) {
localize();
return;
}
window.location.reload();
});
}
function localize() {
var lang = utils.getLanguage();
var pathname = window.location.pathname.replace("/en/", "/");
var href = window.location.origin + pathname;
if (lang === "en-US") {
if (getVersion()) {
href = window.location.origin + pathname.replace(/([^\/]*\/){1}([^\/]*)/, '$1$2/en');
//href = window.location.origin + pathname.replace(/([^\/]*\/){2}([^\/]*)/, '/$1$2/en');
} else if (window.isLocal) {
href = window.location.origin + pathname.replace(/(([^\/]*\/){3})([^\/]*)/, '$1$3/en')
} else {
href = window.location.origin + pathname.replace(/([^\/]*\/){1}([^\/]*)/, '/en/$2');
//href = window.location.origin + pathname.replace(/([^\/]*\/){1}([^\/]*)/, '/$2/en');
}
}
if ((window.location.origin + window.location.pathname) === href) {
return;
}
window.location = href;
}
function getCommonScriptPath() {
var r = new RegExp("(^|(.*?\\/))(common\.js)(\\?|$)"),
s = document.getElementsByTagName('script'), relativePath;
for (var i = 0; i < s.length; i++) {
var src = s[i].getAttribute('src');
if (src) {
var m = src.match(r);
if (m) {
relativePath = m[1] ? m[1].replace("js/", "") : "./";
break;
}
}
}
return relativePath;
}
});