如何仅更改angular2中的路线参数? [英] How to change only params of route in angular2?

问题描述

我在此路由中调用的组件上有方法add():'model/:id'. 现在，我想添加一个新模型，为此，需要将路由更改为:'model/0';

I have a method add() on component that is called in this route: 'model/:id'. Now, i want to add a new model, and for do this, need change the route to: 'model/0';

add(){
    this.route.navigate(['model','0']);
}

我需要动态地使用模型"路由来执行此操作，因为 路线可以改变，有可能吗?

I need to do this with the 'model' route dynamically, because the route can change, it's possible ?

推荐答案

在构造函数中导入ActivatedRoute

construction(private route: ActivatedRoute, ...) {}
add() {
  this.router.navigate(['../', '0'], {relativeTo: this.route});
}

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