如果路径在json中，如何显示图像

由 发布于 angulartypescript
 收藏

我是Angular的新手，正在使用Angular 8 我有JSON格式的“ dataSource”变量中的图像路径列表，如下所示：

hotdeals: Array(4) 
    0: {uri: "/Home/HotDeals/hotdeal1.png", id: "2"}
    1: {uri: "/Home/HotDeals/hotdeal2.png", id: "3"}
    2: {uri: "/Home/HotDeals/hotdeal3.png", id: "4"}
    3: {uri: "/Home/HotDeals/hotdeal4.png", id: "6"}

How can i show all this images on HTML if my base url is "http://localhost" and file path is above in JSON.
Note: Image path may increase or decrease. Means this time 4 image i got, but if i get 5 image path. So how can i handle this?

dashboard.component.html
ngOnInit() 
  {
    this.apiService.getHotDeals('pop').subscribe(home=>{
      this.dataSource=home;
console.log(this.dataSource)    

}
dashboard.component.html
<owl-carousel [options]="{items:3, dots:true, navigation:true}"
          [carouselClasses]="['owl-theme', 'row', 'sliding']" >          
                    <div class="best-deals-single"><a><img src="{{this.dataSource}}" height="300" width="200" alt=""></a></div>               
 </owl-carousel>