tz-onest-data/data-ui/public/SuperMap3D/examples/webgl/js/common.js

$(document).ready(function () {

    //initI18N();
    //bindEvents();

    function initI18N() {
        var path = getCommonScriptPath();
        var lan = utils.getLanguage();
        i18next
            .use(i18nextXHRBackend)
            .init({
                lng: lan,
                whitelist: ["zh-CN", "en"],//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);
        $('#lang').html("技术专题");

        resetCurrentVersionLink();
    }


    //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());
            //$('#lang').html("技术专题");
            i18next.changeLanguage(value);
            if (window.isSite) {
                localize();
                return;
            }
            window.location.reload();
        });
    }

    function localize() {
        var lang = utils.getLanguage();
        var pathname = window.location.pathname.replace("/", "/");
        var href = window.location.origin + pathname;
        // if (lang === "en") {
        //     var match = pathname.match(/([^\/]*\/){2}([^\/]*)/);
        //     if (match && match[2]) {
        //         var versionReg = match[2].match(/dev|^(.*)\.(.*)$/);//匹配版本:dev/9.0.0
        //         if (versionReg) {
        //             // href = window.location.origin + pathname.replace(/([^\/]*\/){1}([^\/]*)/, '$1$2/en');
        //             href = window.location.origin + pathname.replace(/([^\/]*\/){2}([^\/]*)/, '/$1$2/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;
    }
});