20260817172952

code/fms/fms-vue/src/main.js

@@ -17,4 +17,30 @@ app.use(router)
 // mount 前初始化主题同步（恢复持久化状态并写入 DOM，避免首屏闪烁）
 initThemeSync(pinia)
 
-app.mount('#app')
+function showBootstrapError(error) {
+  console.error('Application bootstrap failed', error)
+
+  const boot = document.querySelector('#app-boot')
+  const message = document.querySelector('#app-boot-message')
+  const retry = document.querySelector('#app-boot-retry')
+  if (!boot || !message || !retry) return
+
+  boot.classList.add('app-boot--error')
+  boot.setAttribute('aria-busy', 'false')
+  boot.setAttribute('aria-label', '应用加载失败')
+  message.textContent = '应用加载失败，请检查网络后重试'
+  message.hidden = false
+  retry.hidden = false
+  retry.addEventListener('click', () => window.location.reload(), { once: true })
+}
+
+async function bootstrap() {
+  try {
+    await router.isReady()
+    app.mount('#app')
+  } catch (error) {
+    showBootstrapError(error)
+  }
+}
+
+void bootstrap()