I am trying to insert value using ajax in php, but data is not inserted in database. I have taken this code from the questions answered in other question from this site. Can anyone suggest where am I making mistake..?

<script>

  $(#submit).click(function() {

                var name= $(#name).val();

                var password= $(#password).val();



                $.ajax({

                    type: POST,

                    url: insert.php,

                    data: name= + name+ &password= + password,

                    success: function(data) {

                       alert(sucess);

                    }

                });





            });



<script src=https://ajax.googleapis.com/ajax/libs/jquery/1.10.0/jquery.min.js></script>



<?php

    //------insert.php------

     $servername = localhost;

    $username = username;

    $password = password;

    $dbname = dbname;



    // Create connection

    $conn = new mysqli($servername, $username, $password,$dbname);



    // Check connection

    if ($conn->connect_error) {

        die(Connection failed:  . $conn->connect_error);

    } 





          $name=$_POST['name'];

            $pass=$_POST['password'];

             $sql= mysqli_query($conn,INSERT INTO insert_tbl(name,pass) VALUES('.$name.','.$pass.'));



 ?>