我有以下输入:
<input type="radio" id="someId" name="someName" value="1" [(ngModel)]="someArray]"/>
<input type="radio" id="someId" name="someName" value="2" [(ngModel)]="someArray]"/>
<input type="radio" id="someId" name="someName" value="3" [(ngModel)]="someArray]"/>
作为字符串被存储到数组中["1","2","3"]。我需要它们作为整数存储到数组中。我怎样才能做到这一点呢?
我明白了。[value] = "some array"
括号保持类型完整