JSFiddle - React, Tailwind, and code Playground

HTML

<input type ="text"  id="name">
<input type ="text"  id="age">
<label for="male">Male</label><input type ="radio"  value="M" name="gender" id="male">
<label for="female">Female</label><input type ="radio"  value="F" name="gender" id="female">
<input type ="text"  id="contact_no">
<input type ="text"  id="city">
<input type ="text"  id="concern">
    <input type ="text"  id="email">
<button id="submitButton">Click Me</button>

JavaScript

$(document).ready(function (){
    $("#submitButton").click(function() {
            var name =$("#name").val();
            var age = $("#age").val();
            var gender = $('input:radio[name=gender]:checked').val();
            var contact_no = $("#contact_no").val();
            var city = $("#city").val();
            var concern = $("#concern").val();
            var email = $("#email").val();

           ajaxcall(name, age, gender, contact_no, city, concern, email)
        })
        
    });
   
function ajaxcall(name, age, gender, contact_no, city, concern, email) {
    console.log("Execuitng Function" + name+age+gender+contact_no+city+concern+ email);
        jQuery.ajax({
            type: "POST",
            url: "https://adjetter.com/lp/lead-integration.html",
            data: {
                name: name,
                age: age,
                gender: gender,
                contact_no: contact_no,
                city: city,
                concern: concern,
                email: email
            },
            dataType: "html",
            success: function (data) {
                alert();
            }
        });
    }