Manipulating URL parameters in Angular 2

I have implemented the following code:

this.router.navigate(['/app/chart', {chartColor: this.color, chartWidth: this.width}]);

Upon executing this code, the URL is set to:

http://localhost/app/chart;chartColor=blue;chartWidth=600

Everything seems to be working as expected. However, I have observed that when I call the function to send the variables to the URL, my component gets reloaded, which is not the desired behavior.

My objective is to simply pass variables to the URL without reloading the component

Are there any alternative ways to achieve this without reloading the component?

javascriptangularurltypescriptparameters

Answer №1

While my familiarity with angular2 is limited, I can offer insight based on my experience with angular "1":

Initially, I retrieve the "base url" (protocol + hostname)

baseUrl = location.protocol + "//" + location.host+'/';

Subsequently, I append a "variable" to the URL

urlVar = "?chartColor=blue&chartWidth=600"

and then I alter the URL in the browser's history:

window.history.pushState('name', '', baseUrl + urlVar);

This action stores the URL in the user's browser history, allowing them to navigate back a page without refreshing.

While I am unable to provide you with a direct solution due to my limited knowledge of angular2, I hope this information proves helpful in addressing your issue.

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