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How To Get Checkbox Value In jQuery

Last Updated : Mar 11, 2024

How To Get Checkbox Value In jQuery

In this article we will show you the solution of how to get checkbox value in jQuery, to get the values of every checkbox selected in a group, combine the each() method and the jQuery:checked selector.

The each() method is used here to simply iterate over all of the checked checkboxes.

The dropdown and checkbox type fields in HTML Form contain an array of values.

This article will demonstrate using jQuery how to extract an array of the selected values from such form fields.

The form's checkbox field's checked value is obtained using jQuery each and this script().

Using this jQuery function, a loop is executed to retrieve the checked value and store it in an array. A box with an alert will then display the selected values along with the count.

In order to select one or so more options from a small number of options, a user can use the checkboxes. The:checkbox selector selects checkbox input elements.

Step By Step Guide On How To Get Checkbox Value In jQuery :-

<!DOCTYPE html>
<script src=""></script>
$(document).ready(function() {
    if ($('.chk').is(":checked"))
<label><input type="checkbox" value="myChk" class="chk"> TalkersCode Select This</label>
<button type="button">Get CheckBox Value</button>
  1. The first step is to write <HTML>, which tells the browser what version of HTML we're using. A tag is the first element of an HTML document.
  2. Use the <head> tag to describe the project's heading. In contrast to the final brackets, which are closed, the title and final brackets both are open. External style sheets, also known as step-by-step style sheets, appear on a webpage based on the URL or path.
  3. The <script> tag was then added. The script tag also includes the javascript google API run or an explanation of the code or file we used.
  4. Then we create an if and alert statement for creating the value of the checkbox.
  5. The script is then closed.
  6. The <body> tag, which describes the webpage's body, is then placed after this. This is where the website's content is written.
  7. A message will appear if the Yes checkbox is selected, and you then click the Submit button.
  8. Clicking the Submit button on a form with unchecked checkboxes will bring up an error message.

Conclusion :-

Checkboxes are just one of the many various kinds of input fields that we frequently use to let users interact with web pages but also normally POST data to the backend through checking any box which applies to a specific situation.

Although it is not visible on the screen, the value is an element tag attribute which is useful for a few backend functions.

As a result, we must understand how to obtain these element values.

I hope this article on how to get checkbox value in jQuery helps you and the steps and method mentioned above are easy to follow and implement.

Author Image About Riya

A recent graduate with a Bachelor of Technology (B.Tech) in Computer Science from India. She is passionate about leveraging technology to solve real-world problems. With a strong foundation and experience in programming languages such as Python, Django, HTML, CSS, and JavaScript, java, php and have honed her skills through hands-on projects and coursework.

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