I am trying to Enable/Disable
a group of time
inputs in Blazor based on a checkbox
; while for inputs
of type button
the below solution works ,for inputs of type time
it doesn't :
Solution for button input that works:
<button type="button" class="@this.SetButton"></button>
[Parameter] public bool state { get; set; }
public string SetButton() {
string result = state ? "" : "disabled";
return result;
}
Attempt for time inputs that does not work:
<input bind="@IsDisabled" type="checkbox" />
<input class="@this.GetGroupState()" type="time" />
protected bool IsDisabled { get; set; }
public string GetGroupState() {
return this.IsDisabled ? "disabled" : "";
}
P.S.: In the first scenario the bool
comes as a parameter from another component
so I don't bind it. In the second case, however, it is bound to the checkbox
.
To disable elements you should use the disabled attribute.
I've modified your code a bit and this will do what you're after. Blazor will automatically add or remove the disabled
attribute based on the IsDisabled
value.
You should use the disabled attribute on your button as well. It's a much better practice.
<button type="button" disabled="@IsDisabled"></button>
<input bind="@IsDisabled" type="checkbox" />
<input disabled="@IsDisabled" type="time" />
@code{
protected bool IsDisabled { get; set; }
}
You can still combine this with applying a CSS class for styling the disabled element. It's up to you.