修复title的bug

src/router/index.js

@@ -27,4 +27,13 @@ export function resetRouter() {
   router.matcher = newRouter.matcher // reset router
 }
 
+// 设置title
+router.beforeEach((to, from, next) => {
+  /* 路由发生变化修改页面title */
+  if (to.meta.title) {
+    document.title = to.meta.title
+  }
+  next()
+})
+
 export default router