追加不插入值

Question

这里我的问题是通过追加选择的值没有插入到post值。我粘贴了我的代码

      <div id="update_new_<?php echo $value->id;?>" class="update_new_<?php echo $value->id;?>">
            <div class="form-group mb0" style="margin-bottom: 0px">
                <label for="field-1"
                       class="col-sm-4 control-label">Other Document</label>
                <div class="col-sm-5">
                    <div class="fileinput fileinput-new" data-provides="fileinput">
                        <?php
                        if (!empty($value->documents)) {
                            $uploaded_file = json_decode($value->documents);
                        }
                        if (!empty($uploaded_file)):foreach ($uploaded_file as $v_files_image): ?>
                            <div class="">
                                <input type="hidden" name="fileName[]"
                                       value="<?php echo $v_files_image ?>">

                                <span class=" btn btn-default btn-file">
                                <span class="fileinput-filename"> <?php echo $v_files_image ?></span>
                                <a href="javascript:void(0);" class="remCFile" style="float: none;">×</a>
                                </span>
                                <strong>
                                    <a href="javascript:void(0);" class="RCF"><i
                                            class="fa fa-times"></i>&nbsp;Remove</a></strong>
                                <p></p>
                            </div>

                        <?php endforeach; ?>
                        <?php else: ?>
                            <span class="btn btn-default btn-file"><span
                                    class="fileinput-new">Select File</span>
                                                        <span class="fileinput-exists"><?= lang('change') ?></span>
                                                        <input type="file" name="files[]">
                                                    </span>
                            <span class="fileinput-filename"></span>
                            <a href="#" class="close fileinput-exists" data-dismiss="fileinput"
                               style="float: none;">&times;</a>
                        <?php endif; ?>
                    </div>
                    <div id="msg_pdf" style="color: #e11221"></div>
                </div>
                <div class="col-sm-3">
                    <strong><a href="javascript:void(0);" id="update_more" onclick="add_field('<?php echo $value->id;?>');" u_id="<?php echo $value->id;?>" class="addCF update_more_<?php echo $value->id;?>"><i
                                class="fa fa-plus"></i>&nbsp;Add More
                        </a></strong>
                </div>
            </div>



        </div>

这是我的剧本请看看

<script type="text/javascript">

 var maxAppends = 0;
 function add_field(id)
 {

      var update_new = $('<div class="form-group" style="margin-bottom: 0px">\n\
             <label for="field-1" class="col-sm-4 control-label">Documentsss</label>\n\
 <div class="col-sm-5">\n\
 <div class="fileinput fileinput-new" data-provides="fileinput">\n\
       <span class="btn btn-default btn-file"><span class="fileinput-new">Select file</span><span class="fileinput-exists" >Change</span><input type="file" name="files[]" ></span> <span class="fileinput-filename"></span><a href="#" class="close fileinput-exists" data-dismiss="fileinput" style="float: none;">&times;</a></div></div>\n\<div class="col-sm-2">\n\<strong>\n\<a href="javascript:void(0);" class="remCF"><i class="fa fa-times"></i>&nbsp;Remove</a></strong></div>');
     maxAppends++;

     $(".update_new_"+id).append(update_new);


   }
   </script>

在这里点击添加更多的字段它正确地来了但是在该字段中选择的值没有得到通过post传递值而我怀疑它是否是由于使用动态方式关闭添加数据引起的。我想出的问题是问题是<div id="update_new_<?php echo $value->id;?>">在foreach循环中，所以我们如何在foreach循环中完成此操作。

Answer 1

在您的脚本中，将.update_new_更改为#update_new_