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5981551998
1. auto-switch site lang according to setting from sidebar or browser lang settings, when home page is visited. 2. save sidebar lang setting to local storage.
32 lines
987 B
HTML
32 lines
987 B
HTML
{{ if .Site.IsMultiLingual }}
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<script>
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(function () {
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const BASE_URL = '{{ .Site.BaseURL }}';
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const DEFAULT_LANG = '{{ .Site.Language.Lang }}';
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if (!window.location.href.endsWith(BASE_URL)) return;
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let userLangList = [...navigator.languages];
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if (localStorage.userLang)
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userLangList.unshift(localStorage.userLang);
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else
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localStorage.userLang = userLangList[0].toLowerCase();
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let supportLangs = new Set();
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{{ range .Site.Languages }}
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supportLangs.add('{{ .Lang }}');
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{{ end }}
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for (let userLang of userLangList) {
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userLang = userLang.toLowerCase();
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if (DEFAULT_LANG == userLang) {
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return;
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}
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if (supportLangs.has(userLang)) {
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window.location.href = window.location.href + userLang;
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return;
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}
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}
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})()
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</script>
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{{ end }}
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