Select disabled Property

Disable a drop-down list:

document.getElementById("mySelect").disabled = true;

Description

The disabled property sets or returns whether a drop-down list should be disabled, or not.

A disabled element is unusable and un-clickable. Disabled elements are usually rendered in gray by default in browsers.

This property reflects the HTML disabled attribute.

Property
disabled	Yes	Yes	Yes	Yes	Yes

Return the disabled property:

selectObject.disabled

Set the disabled property:

selectObject.disabled = true|false

Value	Description
true\|false	Specifies whether a drop-down list should be disabled or not. true - The drop-down list is disabled false - Default. The drop-down list is not disabled

Return Value:	A Boolean, returns true if the drop-down list is disabled, otherwise it returns false

Find out if a drop-down list is disabled or not:

var x = document.getElementById("mySelect").disabled;