updatge

app/useHead.ts

@@ -0,0 +1,19 @@
+import { watchEffect, toValue, type MaybeRefOrGetter } from 'vue';
+import useDJSSRContext from "@/useDJSSRContext.ts";
+
+export default function useHead(params: {
+    title: MaybeRefOrGetter<string>,
+}) {
+    const context = useDJSSRContext();
+
+    if (context) {
+        context.head.title = params.title;
+    } else {
+        watchEffect(() => {
+            const newTitle = toValue(params.title);
+            if (newTitle) {
+                document.title = newTitle;
+            }
+        });
+    }
+}