这是我的服务: https://api.myjson.com/bins/quv59
我试图在我的HTML中显示它
*ngFor="let item of booksList; let i = index"
我的ts档案
ngOnInit() {
this.booksDataService.getBooks().subscribe(
function(response) {
this.booksList = response.books;
},
);}
提前致谢
答案 0 :(得分:1)
<li *ngFor="let item of booksList; let i = index">
{{ item.author }}
</li>
答案 1 :(得分:0)
这是其他人帮助的正确答案...... 致电服务:
this.booksDataService.getBooks()
.subscribe(
allBooks => this.booksList = allBooks);}
HTML:
*ngFor="let item of booksList.books; let i = index"
答案 2 :(得分:0)
以下是使用异步管道的解决方案:
*ngFor="let item of booksDataService.getBooks() | async; let i = index"