change html

2026-08-24 15:37:08 +08:00
parent 3325bc52ef
commit 0487879eee
139 changed files with 9789 additions and 1684 deletions
@@ -0,0 +1,83 @@
+(function () {
+  var key = "massiveedit_lang";
+  var supported = {
+    "index.html": true,
+    "download.html": true,
+    "changelog.html": true,
+    "privacy.html": true,
+  };
+
+  var path = window.location.pathname;
+  var fileMatch = path.match(/\/([^\/?#]+)$/);
+  if (!fileMatch) return;
+
+  var file = fileMatch[1];
+  if (!supported[file]) return;
+
+  var isEn = /\/en\/[^\/?#]+$/.test(path);
+  var currentLang = isEn ? "en" : "zh";
+
+  function toEn(p) {
+    if (/\/en\/[^\/?#]+$/.test(p)) return p;
+    return p.replace(/\/([^\/?#]+)$/, "/en/$1");
+  }
+
+  function toZh(p) {
+    if (!/\/en\/[^\/?#]+$/.test(p)) return p;
+    return p.replace(/\/en\/([^\/?#]+)$/, "/$1");
+  }
+
+  function targetPath(lang) {
+    return lang === "en" ? toEn(path) : toZh(path);
+  }
+
+  var params = new URLSearchParams(window.location.search);
+  var queryLang = params.get("lang");
+  if (queryLang === "zh" || queryLang === "en") {
+    try {
+      localStorage.setItem(key, queryLang);
+    } catch (e) {}
+  }
+
+  var savedLang = null;
+  try {
+    savedLang = localStorage.getItem(key);
+  } catch (e) {}
+
+  var browserLang = (navigator.language || "").toLowerCase().indexOf("zh") === 0 ? "zh" : "en";
+  var hasExplicit = queryLang === "zh" || queryLang === "en" || savedLang === "zh" || savedLang === "en";
+
+  if (hasExplicit) {
+    var desiredLang = queryLang === "zh" || queryLang === "en" ? queryLang : savedLang;
+    if (desiredLang !== currentLang) {
+      var explicitDest = targetPath(desiredLang);
+      if (explicitDest && explicitDest !== path) {
+        window.location.replace(explicitDest + window.location.hash);
+        return;
+      }
+    }
+  } else {
+    // First visit: default to English only when browser language is non-Chinese.
+    if (browserLang === "en" && currentLang === "zh") {
+      var autoDest = targetPath("en");
+      if (autoDest && autoDest !== path) {
+        window.location.replace(autoDest + window.location.hash);
+        return;
+      }
+    }
+  }
+
+  document.addEventListener("DOMContentLoaded", function () {
+    var links = document.querySelectorAll("[data-lang-switch]");
+    links.forEach(function (link) {
+      link.addEventListener("click", function () {
+        var lang = link.getAttribute("data-lang-switch");
+        if (lang === "zh" || lang === "en") {
+          try {
+            localStorage.setItem(key, lang);
+          } catch (e) {}
+        }
+      });
+    });
+  });
+})();