参见英文答案 >
Angular2 Routing – keeping state of component when route changes 2个
文件 https://angular.io/docs/ts/latest/guide/router.html指出
文件 https://angular.io/docs/ts/latest/guide/router.html指出
… By default,the router reuses a component instance when it re-navigates to the same component type without visiting a different component first. The parameters can change between each re-use…
但没有提示如何更改此默认行为.
是否可以防止重复使用？
