angular-io-example documentation
  1. Components
  2. DashboardComponent

File

src/app/dashboard/dashboard.component.ts

Implements

OnInit

Metadata

selector app-dashboard
styleUrls ./dashboard.component.css
templateUrl ./dashboard.component.html

Index

Properties
Methods

Constructor

constructor(heroService: HeroService)
Defined in src/app/dashboard/dashboard.component.ts:11
Parameters :
Name Type Optional
heroService HeroService No

Methods

getHeroes
getHeroes()
Defined in src/app/dashboard/dashboard.component.ts:19
Returns : void
ngOnInit
ngOnInit()
Defined in src/app/dashboard/dashboard.component.ts:15
Returns : void

Properties

heroes
heroes: Hero[]
Type : Hero[]
Default value : []
Defined in src/app/dashboard/dashboard.component.ts:11
 
import { Component, OnInit } from '@angular/core';
import { Hero } from '../hero';
import { HeroService } from '../providers/hero.service';

@Component({
  selector: 'app-dashboard',
  templateUrl: './dashboard.component.html',
  styleUrls: [ './dashboard.component.css' ]
})
export class DashboardComponent implements OnInit {
  heroes: Hero[] = [];

  constructor(private heroService: HeroService) { }

  ngOnInit() {
    this.getHeroes();
  }

  getHeroes(): void {
    this.heroService.getHeroes()
      .subscribe(heroes => this.heroes = heroes.slice(1, 5));
  }
}
Copy
<h3>Top Heroes</h3>
<div class="grid grid-pad">
  <a *ngFor="let hero of heroes" class="col-1-4"
      routerLink="/detail/{{hero.id}}">
    <div class="module hero">
      <h4>{{hero.name}}</h4>
    </div>
  </a>
</div>

<app-hero-search></app-hero-search>
Copy

./dashboard.component.css 

/* DashboardComponent's private CSS styles */
[class*='col-'] {
  float: left;
  padding-right: 20px;
  padding-bottom: 20px;
}
[class*='col-']:last-of-type {
  padding-right: 0;
}
a {
  text-decoration: none;
}
*, *:after, *:before {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
h3 {
  text-align: center; margin-bottom: 0;
}
h4 {
  position: relative;
}
.grid {
  margin: 0;
}
.col-1-4 {
  width: 25%;
}
.module {
  padding: 20px;
  text-align: center;
  color: #eee;
  max-height: 120px;
  min-width: 120px;
  background-color: #607D8B;
  border-radius: 2px;
}
.module:hover {
  background-color: #EEE;
  cursor: pointer;
  color: #607d8b;
}
.grid-pad {
  padding: 10px 0;
}
.grid-pad > [class*='col-']:last-of-type {
  padding-right: 20px;
}
@media (max-width: 600px) {
  .module {
    font-size: 10px;
    max-height: 75px; }
}
@media (max-width: 1024px) {
  .grid {
    margin: 0;
  }
  .module {
    min-width: 60px;
  }
}
Copy
Legend
Html element
Component
Html element with directive

result-matching ""

    No results matching ""