Angular 2 carousel

时间:2016-10-21 13:40:30

标签: angular typescript carousel property-binding

[UPDATE] 我使用角度2旋转木马,在这里:

https://embed.plnkr.co/ScE0uqfd0ZvL6T9j1XjL/

我想添加过渡效果。

在carousel-example ts中我添加了属性

<carousel [interval]="NextPhotoInterval" [noWrap]="noLoopSlides" [noTransition]="noTrans">

noTrans属性我在carousel-example.ts中声明为私有noTrans:boolean = false;

noTransition在carousel组件中是

 @Input() public noTransition:boolean;

(默认情况下noTrans为false,文档应该启用转换)。

这没有做任何事情,我看不到任何过渡。有谁知道我哪里错了?

谢谢!

最后我使用bootstrap实现了我的通用轮播,所以我会发布我是如何做到的,以便在有人想要使用它时提供帮助:

component.html:

   <div id="carousel-generic" class="carousel slide" data-ride="carousel" *ngIf="newsData">
            <ol class="carousel-indicators" [hidden]="newsData.length <=1">
                <li data-target="#carousel-generic" *ngFor="let news of newsData; let i= index" attr.data-slide-to="{{i}}" [ngClass]="{active: isActive(news)}"></li>
            </ol>
            <div class="carousel-inner news-loading" role="listbox">
                <div *ngFor="let news of newsData;" class="item" [ngClass]="{active: isActive(news)}">
                    <h4 class="center">{{news.Title}}</h4>
                    <img class="img-responsive" [src]="news.ImageUrl">
                    <div class="news">
                        <p><a target="_blank" href="{{news?.DetailsUrl}}">{{news.Text}}</a></p>
                    </div>
                </div>
                <a class="left carousel-control" href="#carousel-generic" role="button" data-slide="prev" [hidden]="!newsData.length">
                    <span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span>
                    <span class="sr-only">Previous</span>
                </a>
                <a class="right carousel-control" href="#carousel-generic" role="button" data-slide="next" [hidden]="!newsData.length">
                    <span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span>
                    <span class="sr-only">Next</span>
                </a>
            </div>
        </div>

component.ts:

@Component({
    selector: 'my-component',
    templateUrl: 'app/components/component.html'
})

export class NewsComponent implements OnInit{
   private newsData: NewsDataModel[];

    constructor(private _service: MyService) {}

    private isActive(news:any){
       return news === this._service.newsData[0]; 
    }

   ngOnInit() {
    this.newsData = this._service.newsData;
  } 
}

*我在我的服务中订阅了()

0 个答案:

没有答案