Easy Tutorial
❮ Event Ondrop Prop Tabledata Colspan ❯

Input Time readOnly Attribute

Input Time Object

Example

Set the time field to read-only:

document.getElementById("myTime").readOnly = true;

Output result:


Definition and Usage

The readOnly attribute is used to set or return whether the time field is read-only.

A read-only field cannot be modified. However, its content can be copied.

This attribute reflects the HTML readonly attribute.

Tip: To ensure the accuracy of form data, you can use the disabled attribute instead.


Browser Support

All major browsers support the readOnly attribute.

Note: Internet Explorer or Firefox browsers do not support the HTML <input> element with the type="time" attribute.


Syntax

Return the readOnly attribute:

Set the readOnly attribute:

Attribute Values

Value Description
true|false Describes whether the time field is read-only. <br> true - The time field is read-only. <br> false - Default. The time field is not read-only.

Technical Details

| Return Value: | Boolean, returns true if the time field is read-only, otherwise returns false. | | --- | --- |


More Examples

Example

Check if the time field is read-only:

var x = document.getElementById("myTime").readOnly;
true

Related Pages

HTML Reference: HTML <input> readonly Attribute


❮ Event Ondrop Prop Tabledata Colspan ❯