刷新页面报错：

Uncaught (in promise) NavigationDuplicated: Avoided redundant navigation to current location: “/saleOrder/manage”.

浏览器提示：

<router-link>'s tag prop is deprecated and has been removed in Vue Router 4. 
	Use the v-slot API to remove this warning: 
	https://next.router.vuejs.org/guide/migration/#removal-of-event-and-tag-props-in-router-link.

const originalPush = Router.prototype.push
Router.prototype.push = function push(location) {
  return originalPush.call(this, location).catch(err => err)
}