一次性链接

src/main.ts

@@ -1,4 +1,4 @@
-import { createApp } from 'vue'
+import { createApp, onMounted } from 'vue'
 import { createPinia } from 'pinia'
 import piniaPluginPersistedstate from 'pinia-plugin-persistedstate'
 import { createRouterScroller } from 'vue-router-better-scroller'
@@ -104,4 +104,13 @@ app.use(createRouterScroller({
   },
 }))
 
+onMounted(() => {
+  window.addEventListener('beforeunload', handleBeforeUnload);
+});
+ 
+function handleBeforeUnload(_event: BeforeUnloadEvent) {
+  localStorage.remove('code')
+  localStorage.remove('trialCode')
+}
+
 app.mount('#app')