angular input change event
<input type="text" [ngModel]="mymodel" (ngModelChange)="valuechange($event)" />
{{mymodel}}
valuechange(newValue) {
mymodel = newValue;
console.log(newValue)
}angular input change event
<input type="text" [ngModel]="mymodel" (ngModelChange)="valuechange($event)" />
{{mymodel}}
valuechange(newValue) {
mymodel = newValue;
console.log(newValue)
}angular onChange onChanges SimpleChanges
export class MyClassName implements OnInit,OnChanges {
@Input() documents: Document[] = [];
.....
ngOnChanges(changes: SimpleChanges){
console.log("changes ", changes)
if(changes.documents){
console.log("changes2 ", changes)
}
}Copyright © 2021 Codeinu
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