我在jquery中有问题不要删除项目

Question

你好evey主体我在jquery中有探针，我需要删除tr表格表 我在单击按钮时删除第一个tr中的工作（由HTML添加的第一个tr） 但没有删除（由jquery添加了anttr）

节点：对于jquery添加的项目，删除根本不起作用

此代码表

<table class="table table-bordered table-striped sub-table victim-table">
                                        <thead>
                                        <tr>
                                            <th>   الاسم</th>
                                            <th> الرقم المدني</th>
                                            <th>  تاريخ الميلاد</th>
                                            <th>  الجنسية </th>
                                            <th>  الجنس </th>
                                            <th>  الحالة</th>
                                            <th> <span class="btn btn-success btn-sm add-victim-row"> <i class="fa fa-plus"></i> </span></th>
                                        </tr>
                                        </thead>
                                        <tbody>
                                        <tr>
                                            <td>
                                                <input type="text" class="form-control" id="victim_name" name="victim_name[]" autocomplete="off">
                                            </td>
                                            <td>
                                                <input type="text" class="form-control" id="victim_id" name="victim_id[]" autocomplete="off">
                                            </td>
                                            <td>
                                                <input type="text" class="form-control" id="victim_dob" name="victim_dob[]" autocomplete="off">
                                            </td>
                                            <td>
                                                <select name="victim_national_id[]" id="victim_national_id" class="form-control">
                                                    <option value="">....</option>
                                                    @foreach($national as $key => $n)
                                                        <option value="{{ $n->id }}" {{ $n->id == 1 ? 'selected' : '' }}>{{ $n->national }}</option>
                                                    @endforeach
                                                </select>
                                            </td>
                                            <td>
                                                <div class="form-group">
                                                    <label>
                                                        ذكر:<input type="radio" value="1" name="sex[]" class="minimal">
                                                    </label>
                                                    <label>
                                                       انثي: <input type="radio" value="0" name="sex[]" class="minimal">
                                                    </label>
                                                </div>
                                            </td>
                                            <td>
                                                <div class="form-group">
                                                    <label>
                                                        عشير:<input type="radio" value="1" name="ashir[]" class="minimal">
                                                    </label>
                                                    <label>
                                                        غير عشير:<input type="radio" value="0" name="ashir[]" class="minimal">
                                                    </label>
                                                </div>
                                            </td>
                                            {{--<td></td>--}}
                                            <td><span class="btn btn-danger btn-sm victim-remove-row"><i class="fa fa-times"></i></span></td>
                                        </tr>
                                        </tbody>
                                    </table>

此代码通过jquery添加tr

<script type="text/javascript">

        /*start victim */
         $('.add-victim-row').on('click', function () {
             addVictimRow();
         })

        function addVictimRow() {

           var tr = '<tr>' +
               '<td>' +
                  '<input type="text" class="form-control" id="victim_name" name="victim_nam[]" autocomplete="off">' +
               '</td>' +
               '<td>' +
                  '<input type="text" class="form-control" id="victim_id" name="victim_id[]" autocomplete="off">' +
               '</td>' +
               '<td>' +
                    '<input type="text" class="form-control" id="victim_dob" name="victim_dob[]" autocomplete="off">' +
               '</td>' +
               '<td>' +
               '<select name="victim_national_id" id="victim_national_id[]" class="form-control">' +
                    '<option value="">....</option>' +
                    '@foreach($national as $key => $n)' +
                        '<option value="{{ $n->id }}" {{ $n->id == 1 ? 'selected' : '' }}>{{ $n->national }}</option>' +
                    '@endforeach' +
               '</select>' +
               '</td>' +
               '<td>' +
                   '<div class="form-group">' +
                       '<label>' +
                       ' ذكر:<input type="radio" value="1" name="sex[]" class="minimal">' +
                       '</label>' +
                       '<label>' +
                       ' انثي: <input type="radio" value="0" name="sex[]" class="minimal">' +
                       '</label>' +
                   '</div>' +
               '</td>' +
               '<td>' +
                   '<div class="form-group">' +
                   '<label>' +
                   ' عشير:<input type="radio" value="1" name="ashir[]" class="minimal">' +
                   '</label>' +
                   '<label>' +
                    'غير عشير:<input type="radio" value="0" name="ashir[]" class="minimal">' +
                   '</label>' +
                   '</div>' +
               '</td>' +
               '<td><span class="btn btn-danger btn-sm victim-remove-row"><i class="fa fa-times"></i></span></td>' +
               '</tr>';

            $('.victim-table tbody').append(tr)
        }

此代码删除tr

  //delete victim
        $('.victim-remove-row').on('click', function () {
           $(this).parent().parent().remove();
        });