-moz-user-input

Non-standard
This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.

Summary

In Mozilla applications, -moz-user-input determines if an element will accept user input. A similar property user-focus was proposed in early drafts of a predecessor of the CSS3 UI specification but was rejected by the working group.

Initial value	`none`
Applies to	all elements
Inherited	yes
Media	visual
Computed value	as specified
Animatable	no
Canonical order	the unique non-ambiguous order defined by the formal grammar

-moz-user-input was one of the proposals leading to the proposed CSS 3 user-input property, which has not yet reached Candidate Recommendation (call for implementations).

For elements that normally take user input, such as a <textarea>, the initial value of -moz-user-input is enabled.

Syntax

/* Keyword values */
-moz-user-input: none;
-moz-user-input: enabled;
-moz-user-input: disabled;

/* Global values */
-moz-user-input: inherit;
-moz-user-input: initial;
-moz-user-input: unset;

Values

none: The element does not respond to user input, and it does not become :active.
enabled: The element accepts user input. For textboxes, this is the default behavior.
disabled: The element does not accept user input. However, this is not the same as setting disabled to true, in that the element is drawn normally.

Formal syntax

none | enabled | disabled

Examples

input.example {
  /* the user will be able to select the text, but not change it. */
  -moz-user-input: disabled;
}