Angular: Can't bind to 'ngModel' since it isn't a known property of 'input'问题解决

https://blog.****.net/h363659487/article/details/78619225

最初使用

[(ngModel)]

做双向绑定时，如果遇见Angular: Can't bind to 'ngModel' since it isn't a known property of 'input'问题

解决办法：

在你的app.module中添加如下代码即可：

import { FormsModule, ReactiveFormsModule } from '@angular/forms';

@NgModule({
    imports: [
         FormsModule   //此代码仅为需加入的部分，注意比对你本身的代码，把这个加入其中即可   
    ]