How to perform a POST method using jQuery Ajax

by vigneshchennai74 Updated: Mar 28, 2023

Guide Kit

Performing a POST method using jQuery Ajax involves sending data from a web page to a server using the HTTP POST method, which is typically used to create or update data on the server. jQuery Ajax provides an easy way to perform POST requests from a web page without having to reload the page.

To perform a POST request using jQuery Ajax, you need to use the $.ajax() method and set the type parameter to 'POST'. You also need to specify the URL of the server-side script that will handle the request, and provide any data that you want to send to the server in the data parameter.

Performing a POST method using jQuery Ajax helps to create dynamic web applications that can communicate with servers without reloading the page. This allows for a more seamless and responsive user experience. Additionally, using Ajax requests can help to improve the performance of your web application by reducing the amount of data that needs to be loaded and reducing the number of page refreshes.

Preview of the output that you will get on running this code from your IDE

Code

In this solution we have used $.ajax() function .$.ajax() is a function in jQuery that allows you to make Ajax requests to a server using JavaScript

How to do a post method using a jQuery ajax

JavaScriptLines of Code : 44License : Strong Copyleft (CC BY-SA 4.0)

<!DOCTYPE html>
<html>
<head>
 <link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.0.2/css/bootstrap.min.css" rel="stylesheet" type="text/css"
            media="all" />
        <link href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-formhelpers/2.3.0/css/bootstrap-formhelpers.min.css" rel="stylesheet"
            type="text/css" media="all" />
        <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
        <script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-formhelpers/2.3.0/js/bootstrap-formhelpers.min.js"></script>

</head>
<body>
<form name="contactPage" id="contactPage" class="form-email">

            <input type="text" class="form-control input-lg input-sm validate-required" id="name" placeholder="Contact Person" />
            <div class="form-group">
                <select class="form-control input-lg bfh-countries wrapper-dropdown-2 validate-required" id="dd" data-country="US"></select>
            </div>
            <input type="text" class="form-control input-lg validate-required" id="contactNum" placeholder="Contact Number" />
            <input type="text" class="form-control input-lg validate-required validate-email" id="email" placeholder="Email Address" />
            <input type="time" class="form-group form-control input-lg validate-required" id="time" placeholder="Time" />
            <input type="submit" class="form-group form-control" value="Contact"/>
        </form>
<script>
$(document).ready(function(){

     $(function(){
        $("#contactPage").submit(function(event){
            event.preventDefault();
            $.ajax({
                    url:'url.php',
                    type:'POST',
                    data:$(this).serialize(),
                    success:function(result){
                       alert(result);
                    }
            });
        });
    });
});
</script>
</body>
</html>

Instructions

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Copy the code snippet that you want to run, using the "Copy" button or by selecting the text and using the copy command (Ctrl+C on Windows/Linux or Cmd+C on Mac).
Paste the code into your file in VS Code, and save the file with a meaningful name and the appropriate file extension (.html for HTML, .js for JavaScript, etc.).
To run the code, open the file in VS Code and click the "Run" button in the top menu, or use the keyboard shortcut Ctrl+Alt+N (on Windows and Linux) or Cmd+Alt+N (on Mac). The output of your code will appear in the VS Code output console.

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I found this code snippet by searching for in kandi How to do a post method using a jQuery ajax You can try any such use case!

Enviroment Tested

Tested this solution in the following versions. Be mindful of changes when working with other versions.

Visual Studio Code Version 1.76.0

With the help of this code we can send post method using Jquery ajax. This process also facilities an easy-to-use, hassle-free method to create a hands-on working version of code which would help us to do send post request using jqurey.

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