-moz-user-input
非标准: 该特性是非标准的,请尽量不要在生产环境中使用它!
在 Mozilla 应用程序中,-moz-user-input
决定元素是否将接受用户输入。A 类似的属性 user-focus
是在CSS3 UI 规范的前身的早期草案中提出的,但被工作组拒绝。
-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
css
/* 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
Error: could not find syntax for this item
Examples
css
input.example {
/* the user will be able to select the text, but not change it. */
-moz-user-input: disabled;
}