refine doc

Author: huangshuwei

examples/src/comp/app.vue

@@ -235,7 +235,6 @@ export default {
                 window.open(newUrl, "_blank");
             } else {
                 const newUrl = protocol + "//" + host + item.value + hash;
-                alert(newUrl);
                 window.open(item.value, "_self");
             }
         },

examples/src/router/router.config.js

@@ -10,6 +10,10 @@ export default [
         meta: { keepAlive: true, hide: true },
         redirect: "/en",
     }, // 默认路由
+    {
+        path: "*", // 页面不存在的情况下会跳到首页
+        redirect: "/",
+    },
     {
         path: "/zh",
         component: emptyLayout,