<!doctype html>
<html lang="en">

<head>
    <title>Add or Remove Input Fields Dynamically</title>
    <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.3.0/font/bootstrap-icons.css">
    <script src="//ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
    <style>
        .btn_round_pk {
            width: 35px;
            height: 35px;
            display: inline-block;
            border-radius: 50%;
            text-align: center;
            line-height: 35px;
            margin-left: 10px;
            border: 1px solid #ccc;
            cursor: pointer;
        }

        .btn_round_pk:hover {
            color: #fff;
            background: #6b4acc;
            border: 1px solid #6b4acc;
        }

        .btn_content_outer_pk {
            display: inline-block;
            width: 85%;
        }

        .close_c_btn_pk {
            width: 30px;
            height: 30px;
            position: absolute;
            right: 10px;
            top: 0px;
            line-height: 30px;
            border-radius: 50%;
            background: #ededed;
            border: 1px solid #ccc;
            color: #ff5c5c;
            text-align: center;
            cursor: pointer;
        }

        .add_icon_pk {
            padding: 10px;
            border: 1px dashed #aaa;
            display: inline-block;
            border-radius: 50%;
            margin-right: 10px;
        }

        .add_group_btn_pk {
            display: flex;
        }

        .add_group_btn_pk i {
            font-size: 32px;
            display: inline-block;
            margin-right: 10px;
        }

        .add_group_btn_pk span {
            margin-top: 8px;
        }

        .add_group_btn_pk,
        .clone_sub_task_pk {
            cursor: pointer;
        }

        .sub_task_append_area_pk .custom_square_pk {
            cursor: move;
        }

        .del_btn_d_pk {
            display: inline-block;
            position: absolute;
            right: 20px;
            border: 2px solid #ccc;
            border-radius: 50%;
            width: 40px;
            height: 40px;
            line-height: 40px;
            text-align: center;
            font-size: 18px;
        }
    </style>
</head>

<body>
    <div class="container py-4">
        <div class="row">
            <div class="col-md-12 form_sec_outer_task border">
                <div class="row">
                    <div class="col-md-12 bg-light p-2 mb-3">
                        <div class="row">
                            <div class="col-md-6">
                                <div class="row">
                                    <div class="col-md-6">
                                        <h4 class="frm_section_n_pk">Form Title</h4>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>
                    <div class="col-md-6">
                        <label>Mobile No.</label>
                    </div>
                    <div class="col-md-4">
                        <label> Type </label>
                    </div>
                </div>
                <div class="col-md-12 p-0">
                    <div class="col-md-12 form_field_outer p-0">
                        <div class="row form_field_outer_row">
                            <div class="form-group col-md-6">
                                <input type="text" class="form-control w_90" name="mobileb_no[]" id="mobileb_no_1_pk"
                                    placeholder="Enter mobile no." />
                            </div>
                            <div class="form-group col-md-3">
                                <input type="text" class="form-control w_90" name="mobileb_no[]" id="mobileb_no_1_pk"
                                    placeholder="Enter mobile no." />
                            </div>
                            <div class="form-group col-md-4">
                                <select name="no_type[]" id="no_type_1_pk" class="form-control">
                                    <option>--Select type--</option>
                                    <option>Personal No.</option>
                                    <option>Company No.</option>
                                    <option>Parents No.</option>
                                </select>
                            </div>
                            <div class="form-group col-md-2 add_del_btn_outer_pk">
                                <button class="btn_round_pk add_node_btn_frm_field_pk" title="Copy or clone this row">
                                    <i class="fas fa-copy"></i>
                                </button>
                                <button class="btn_round_pk remove_node_btn_frm_field_pk" disabled>
                                    <i class="fas fa-trash-alt"></i>
                                </button>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
            <div class="row ml-0 bg-light mt-3 border py-3">
                <div class="col-md-12">
                    <button class="btn btn-outline-lite py-0 add_new_frm_field_btn_pk"><i class="fas fa-plus add_icon_pk"></i> Add New field row</button>
                </div>
            </div>
        </div>
    </div>
</body>

<script>
    ///======Clone method
    $(document).ready(function () {
        $("body").on("click", ".add_node_btn_frm_field_pk", function (e) {
            var index = $(e.target).closest(".form_field_outer").find(".form_field_outer_row").length + 1;
            var cloned_el = $(e.target).closest(".form_field_outer_row").clone(true);
            $(e.target).closest(".form_field_outer").last().append(cloned_el).find(".remove_node_btn_frm_field_pk:not(:first)").prop("disabled", false);
            $(e.target).closest(".form_field_outer").find(".remove_node_btn_frm_field_pk").first().prop("disabled", true);
            //change id
            $(e.target)
                .closest(".form_field_outer")
                .find(".form_field_outer_row")
                .last()
                .find("input[type='text']")
                .attr("id", "mobileb_no_" + index + "_pk");
            $(e.target)
                .closest(".form_field_outer")
                .find(".form_field_outer_row")
                .last()
                .find("select")
                .attr("id", "no_type_" + index + "_pk");
            console.log(cloned_el);
            //count++;
        });
    });
    $(document).ready(function () {
        $("body").on("click", ".add_new_frm_field_btn_pk", function () {
            console.log("clicked");
            var index = $(".form_field_outer").find(".form_field_outer_row").length + 1;
            $(".form_field_outer").append(`
            <div class="row form_field_outer_row">
                <div class="form-group col-md-6">
                    <input type="text" class="form-control w_90" name="mobileb_no[]" id="mobileb_no_${index}_pk"
                        placeholder="Enter mobile no." />
                </div>
                <div class="form-group col-md-6">
                    <input type="text" class="form-control w_90" name="mobileb_no[]" id="mobileb_no_${index}_pk"
                        placeholder="Enter mobile no." />
                </div>
                <div class="form-group col-md-4">
                    <select name="no_type[]" id="no_type_${index}_pk" class="form-control">
                        <option>--Select type--</option>
                        <option>Personal No.</option>
                        <option>Company No.</option>
                        <option>Parents No.</option>
                    </select>
                </div>
                <div class="form-group col-md-2 add_del_btn_outer_pk">
                    <button class="btn_round_pk add_node_btn_frm_field_pk" title="Copy or clone this row">
                        <i class="fas fa-copy"></i>
                    </button>
                    <button class="btn_round_pk remove_node_btn_frm_field_pk" disabled>
                        <i class="fas fa-trash-alt"></i>
                    </button>
                </div>
            </div>
        `);
            $(".form_field_outer").find(".remove_node_btn_frm_field_pk:not(:first)").prop("disabled", false);
            $(".form_field_outer").find(".remove_node_btn_frm_field_pk").first().prop("disabled", true);
        });
    });
    $(document).ready(function () {
        //===== delete the form fieed row
        $("body").on("click", ".remove_node_btn_frm_field_pk", function () {
            $(this).closest(".form_field_outer_row").remove();
            console.log("success");
        });
    });
</script>

</html>