feat: 补充 PWA 支持。

src/main.ts

@@ -23,3 +23,16 @@ app.directive('opacity', (el, binding) => {
 app.directive('loading', loadingDirective)
 
 app.mount('#app')
+
+// 注册Service Worker(pwa支持)
+if ('serviceWorker' in navigator) {
+  window.addEventListener('load', () => {
+    navigator.serviceWorker.register('/service-worker.js')
+      .then(registration => {
+        console.log('ServiceWorker registration successful with scope: ', registration.scope);
+      })
+      .catch(err => {
+        console.log('ServiceWorker registration failed: ', err);
+      });
+  });
+}