remove one of multiple query parameters in angular 6+

Question

I get url like http://localhost:4444/categories/fashion?attributeValue=green&attributeValue=red how i could remove from query params attributeValue=red; In result i wanna get something like http://localhost:4444/categories/fashion?attributeValue=green

is that possible with router functionality?

Answer 1

您可以使用新的查询参数导航到当前 url。

this.router.navigate([], queryParams);