$error ??? ??? ???? ????? ??? ?? $error ??? ???? ????? ng-show ????? ???? ????? ???? ????.
?: regForm.$error.isWrong
1
0
0
學(xué)習(xí)是最好的投資！
$error? ????? ?? ??? ??????.
??????? ??? $error? ???? ??? ???? ??? ?? ????? ??? ???? ???? ?? ? ?? ?????
![[? ?????] Node.js ?? ??](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
