路线在Angular 2中更改时的结束时间间隔 [英] End interval when route changes in Angular 2

问题描述

我在路由器插座内的Angular 2组件中启动计时器.

I start a timer in an Angular 2 component which is inside a router outlet.

setInterval(() => {
    ...
}, 10000);

当我离开嵌入组件的路由时，计时器不会退出.我该如何实现?

When I leave the route in which the component is embedded the timer isn't quit. How can I achieve that?

推荐答案

这应该做到:

routerOnActivate() {
  this.timer = setInterval(()=>{
                ...
            }, 10000);
}

routerOnDeactivate() {
  clearInterval(this.timer);
}

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