How to go back last page
In the final version of Angular 2.x / 4.x - here's the docs https://angular.io/api/common/Location
/* typescript */
import { Location } from '@angular/common';
// import stuff here
@Component({
// declare component here
})
export class MyComponent {
// inject location into component constructor
constructor(private location: Location) { }
cancel() {
this.location.back(); // <-- go back to previous location on cancel
}
}
Actually you can take advantage of the built-in Location service, which owns a "Back" API.
Here (in TypeScript):
import {Component} from '@angular/core';
import {Location} from '@angular/common';
@Component({
// component's declarations here
})
class SomeComponent {
constructor(private _location: Location)
{}
backClicked() {
this._location.back();
}
}
Edit: As mentioned by @charith.arumapperuma Location
should be imported from @angular/common
so the import {Location} from '@angular/common';
line is important.