ionic change path root code example
Example 1: router navigate ionic
<ion-header>
<ion-toolbar>
<ion-title>Login</ion-title>
</ion-toolbar>
</ion-header>
<ion-content class="ion-padding">
<ion-button [routerLink]="['/detail']">Go to detail</ion-button>
</ion-content>
Example 2: ionic angular change page route
this.router.navigateByUrl('/home');