page.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Node page</title>
    <!--<link rel=stylesheet href=styles.css type=text/css>
    <script src="/js/scripts.js" type="text/javascript"></script>

    <script src="/js/jquery.js" type="text/javascript"></script>

    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
    -->

    <script src="jquery"></script>
    <script>
    $(document).ready(function () {
        $.getJSON("sendjson", function (data) {
            for (var i = 0; i < data.length; i++) {
                $("#table").append("<tr>" +
                        "<td>" + data[i].service + "</td>" +
                        "<td>" + data[i].contractor + "</td>" +
                        "<td><button  name=removeService" + i+ " type=\"button\">Удалить!</button></td>" +

                        // "<td><a title=\"Удалить\" href=\"/removeService/?id=" + i +"\""+'>✖</a></td>' +
                        "</tr>");
            }

            $("button[name^='removeService']").click(function (e) {
                //$("button[name^='removeService']"  ).on("click", "button[name^='removeService']", function (e) {
                //e.preventDefault();
                //alert("fdsgs");
                var st=this;
                $.post({
                    type: 'POST',
                    url: '/removeService',
                    data: this.name.substr(13),

                    success: function() {

                        $(st).parent().parent().remove();

                        $("#table").find("button[name^='removeService']").
                        each(function (index) {
                            if( ($(this).name!==st.name))
                                $(this).attr('name','removeService'+index);
                        })


                    }

                    /*error: function() {
                        alert(data);}
                        */
                })


            })


           /*
*/


       })


    })


    </script>


</head>
<body>
    <h1>Simple page</h1>
    <table class="table" id="table">


    </table>

</body>

</html>