Nativescript Angular BottomNavigation selectedIndex绑定不起作用

时间:2020-06-09 09:31:15

标签: android ios angular nativescript

我的带有selectedIndex绑定的BottomNavigation在加载时不起作用,未显示内容,但是导航栏在那里。如果我正常插入索引,那么它将起作用。有人可以建议我吗?谢谢

HTML:

<BottomNavigation [selectedIndex]="tabIndex">  <-- Not Working this way
<BottomNavigation selectedIndex="1"> <-- Works fine

TS:

export class MainComponent implements OnInit {

tabIndex: number = 2;

这里是Playground sample

0 个答案:

没有答案