bug fixes

src/router/index.js

@@ -154,17 +154,8 @@ const router = new VueRouter({
   mode: 'history',
   base: process.env.BASE_URL,
   routes,
-  scrollBehavior(to, from, savedPosition) {
-    // keep-alive 返回缓存页面后记录浏览位置
-    if (savedPosition && to.meta.keepAlive) {
-      return savedPosition
-    }
-    // 异步滚动操作
-    return new Promise(resolve => {
-      setTimeout(() => {
-        resolve({ x: 0, y: 1 })
-      }, 0)
-    })
+  scrollBehavior() {
+    return { x: 0, y: 0 }
   }
 })