I'm trying to make a number input that is for only positive numbers. I have
the following html:
<button class="minus-btn" (click)="minus()" type="button" name="button">
<img src="../assets/images/minus.svg" alt="minus" />
</button>
<input ng-pattern="^(0|\+?[1-9]\d*)$" class="num" name="quantity"
[value]="quantity" type="number" min="0">
<button class="plus-btn" (click)="plus()" type="button" name="button">
<img src="../assets/images/plus.svg" alt="plus" /></button>
As you can see, I've implemented ng-pattern and min value but neither one
works. In the controller:
quantity: number=1;
i=1;
plus(){
this.i++;
this.quantity=this.i;
}
minus(){
this.i--;
this.quantity=this.i;
}
When I add the following to the controller, I get the error " Property
'match' does not exist on type 'number'"
this.quantity.match(/^(0|\+?[1-9]\d*)$/g);
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