How To Remove Disabled Attribute In Jquery

In web development, it is a common requirement to manipulate form elements’ attributes to make them available or unavailable to users, based on specific conditions. One such attribute is the disabled attribute, which can be used with various form elements like input, select, or button to make them inactive. However, when the conditions change, we often need to remove the disabled attribute to make the element active again. jQuery, a popular JavaScript library, provides a simple and efficient way to achieve this functionality.

Removing Disabled Attribute Using jQuery

To remove the disabled attribute from an element using jQuery, you can use the removeAttr() method. This method takes the attribute name as its argument and removes that attribute from the selected element(s). Here’s how you can remove the disabled attribute from an input field with the ID “myInput”:


After executing the above code, the input field will become active and users can interact with it.

Example: Enable a Button When a Checkbox is Checked

Let’s consider a scenario where you want to enable a submit button only when a user checks a “Terms and Conditions” checkbox. We can achieve this using jQuery as follows:

        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <title>jQuery Remove Disabled Attribute Example</title>
        <script src=""></script>

        <input type="checkbox" id="terms"> I accept the Terms and Conditions<br>
        <button id="submitBtn" disabled>Submit</button>

        $(document).ready(function () {
            $("#terms").on("change", function () {
                if ($(this).is(":checked")) {
                } else {
                    $("#submitBtn").attr("disabled", true);

In this example, we use the removeAttr() method to remove the disabled attribute from the submit button when the checkbox is checked. We also use the attr() method to add the disabled attribute back when the checkbox is unchecked.


Using jQuery, you can quickly and easily remove the disabled attribute from elements like input fields, buttons, and select tags. By leveraging the removeAttr() method along with event handlers, you can create dynamic forms that respond based on user actions, making your web applications more interactive and user-friendly.