A disabled drop-down list:
The disabled attribute is a boolean attribute.
When present, it specifies that the drop-down list should be disabled.
A disabled drop-down list is unusable and un-clickable.
The disabled attribute can be set to keep a user from using the drop-down list until some other condition has been met (like selecting a checkbox, etc.). Then, a JavaScript can remove the disabled value, and make the drop-down list usable.
Attribute | |||||
---|---|---|---|---|---|
disabled | Yes | Yes | Yes | Yes | Yes |
NONE.
In XHTML, attribute minimization is forbidden, and the disabled attribute must be defined as <select disabled="disabled">.