Input Number disabled attribute

HTML DOM Input Number Object

Definition and Usage

disabled Set or return whether the number field should be disabled.

Disabled elements are not available and cannot be clicked. By default, disabled elements are usually displayed in gray in the browser.

This property reflects the HTML disabled attribute.

See also:

HTML Reference Manual:HTML <input> disabled Attribute

Example

Example 1

Disable the number field:

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

Try it yourself

Example 2

Check if the number field is disabled:

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

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Example 3

Disable and enable the number field:

function disableBtn() {
  document.getElementById("myNumber").disabled = true;
}
function undisableBtn() {
  document.getElementById("myNumber").disabled = false;
}

Try it yourself

Syntax

Return the disabled attribute:

numberObject.disabled

Set the disabled attribute:

numberObject.disabled = true|false

Attribute Value

Value Description
true|false

Specifies whether the numeric field should be disabled

  • true - The numeric field is disabled
  • false - Default. The numeric field is not disabled

Technical Details

Return Value: Boolean value, returned if the numeric field is disabled true; otherwise return false.

Browser Support

Chrome Edge Firefox Safari Opera
Chrome Edge Firefox Safari Opera
Support 10.0 Support Support Support

HTML DOM Input Number Object