1

src/components/AppTitlebar.vue

@@ -2,6 +2,7 @@
 import { onMounted, onUnmounted, ref } from "vue";
 import { getCurrentWindow } from "@tauri-apps/api/window";
 import { fetchSoftwareInfo } from "../api/oemSoftwareInfo.js";
+import { applyWindowBranding } from "../services/windowBranding.js";
 
 const software = ref({
   softwareName: "",
@@ -55,6 +56,7 @@ onMounted(async () => {
   loading.value = true;
   software.value = await fetchSoftwareInfo();
   loading.value = false;
+  await applyWindowBranding(software.value);
 
   await syncMaximizedState();
   if (isTauri()) {

src/services/windowBranding.js

@@ -0,0 +1,14 @@
+const DEFAULT_TITLE = "aiclient";
+
+function isTauri() {
+  return typeof window !== "undefined" && "__TAURI_INTERNALS__" in window;
+}
+
+/**
+ * 同步浏览器标签标题（任务栏标题/图标由 Rust get_software_info 设置）。
+ * @param {{ softwareName?: string }} branding
+ */
+export async function applyWindowBranding({ softwareName } = {}) {
+  if (!isTauri()) return;
+  document.title = String(softwareName ?? "").trim() || DEFAULT_TITLE;
+}