Provide q-field--disabled for disabled fields

[ajmas]

To facilitate adjusting styles of disabled q-input and q-select, it would be useful to have q-field--disabled added to the component, when :disabled="true", much in the same way as q-field--readonly.

For example, it would allow for the CSS customisation below to grey out a disabled field:

.q-field--disabled {
  background: #eee;
}

As of now, I can't see how we could achieve the equivalent style adjustment without the addition of the proposed class.

[MilosPaunovic]

There actually is exact class you're requesting:
https://codepen.io/milospaunovic/pen/qBVYomY?editors=1100

[rstoenescu]

The prop is "disable". Notice no ending with a "d". And it adds a specific class.

[ajmas]

You're right. I didn't notice, since disabled does kinda have an effect, since it appears to be passed onto the native field, even if it doesn't apply to the parent. Looking at the HTML indicates that.