角度-将参数附加到URL [英] Angular - append params to URL

问题描述

我想将参数附加到url:

I would like to append parameters to url:

 let params = [];
 params["p1"] = "value1";
 params["p2"] = "value2";

this.location.go(this.router.createUrlTree([this.data]).toString());

当我使用此URL localhost/project/page 时，它的工作正确.但是当我在附加网址之后输入网址 localhost/project/page/id 后是 localhost/project/page/p1 = ..

When I have this url localhost/project/page its work correct. But when I have url localhost/project/page/id after append url is localhost/project/page/p1=..

我需要将参数保留在url中并添加新的参数.感谢您的建议

I need to keep the parameter in url and add the new one. thanks for advices

推荐答案

单击按钮时，调用下面的方法?这里 this.router 是 Router 实例，将其注入到您的组件中.

When you click the button, call a method like the one below? Here this.router is Router instance, inject it in your component.

onClick(params) {
    this.router.navigate(['project', 'page', {id : id}], {queryParams: {p1: params['p1'], p2: params['p2']}});
}

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