NavigationCancel
An event triggered when a navigation is canceled, directly or indirectly.
      
      class NavigationCancel extends RouterEvent {
  constructor(id: number, url: string, reason: string)
  reason: string
  toString(): string
  // 继承自 router/RouterEvent
  constructor(id: number, url: string)
  id: number
  url: string
}
    说明
表示当导航被取消时触发的事件。
This can happen when a route guard returns false or initiates a redirect by returning a UrlTree.
构造函数
属性
| 属性 | 说明 | 
|---|---|
 reason: string | Declared in constructor. | 
方法
      
      参数没有参数。 返回值
  |