使用php

Question

我正在寻找物业网站。虽然添加属性，如果它的类型是酒店，那么我将显示房间类型的酒店，我要上传酒店的图像以及它的房间类型。为了上传酒店图像我正在使用dropzone，它工作正常。当用户选中任何复选框时，酒店房间类型将作为复选框出现，然后我将为房间类型动态添加dropzone。 Follwing是我的ajax功能： -

 $("body").on("click", ".propsubtype", function(){
            var propsubtype_id = $(this).attr("id");
            if($(this).is(":checked")){
                $.ajax({
                   type: "POST",
                   url: "inc/ajax_call/get_propertysubtypeimage.php",
                   data: { propsubtype_id : propsubtype_id },
                   cache: false,
                   success: function(html){
                       if(html == 0){
                           $(".propertysubimages").html("").hide();
                       }else{
                           $(".propertysubimages").append(html).show();
                       }
                   }
               });
            }else{
                $("#subtype"+propsubtype_id).remove("");
            }
        });

以下是get_propertysubtypeimage.php文件中的代码。

    <?php 
    $propsubtype_id = $_POST["propsubtype_id"];

    ?>
    <div id="subtype<?php echo $propsubtype_id; ?>">
        <div class="alert alert-success" id="uplodmsg" style="display: none; margin-top: 20px;"><span style="color:red;" id="uploadfilemsg<?php echo $propsubtype_id; ?>"></span></div>
        <div class="innerMain">
            <label class="control-label valiclrBold"><?php echo $propsubtypename." Images"; ?></label>
            <div class="DinInput"> 
                <div class="field_value">
                    <?php 
                        $cntimg = $dclass->select("tbl_propertyimages","count(id) as cnt"," AND property_id = '$prop_id'");
                        if(isset($cntimg[0]["cnt"]) && $cntimg[0]["cnt"] != ""){
                            $finalimgCnt = $checkmaxupload - $cntimg[0]["cnt"];
                        }else{
                            $finalimgCnt = $checkmaxupload;
                        }
                        $length = 4;
                        $subrandstring = substr(str_shuffle("ABCDEFGHIJKLMNOPQRSTUVWXYZ"), 0, $length);
                    ?>         
                    <div class="dropzone" id="my-dropzone"></div> 
                    <input type="hidden" name="propertysubname_tag" value="<?php echo $subrandstring;?>">  
                </div>
                <input type="hidden" id="subfilecntr" value="<?php echo $finalimgCnt; ?>"/>
            </div>
        </div>
        <div style="clear: both;"></div><br/>
    </div>

    <script type="text/javascript">
        $(document).ready(function (){

            var cntr = 0;
            var maxuploadfile = $("#subfilecntr").val();
            Dropzone.options.myDropzone = {
                url: "../action/subtypeupload.php?&type=garage&name_tag=< ?php echo $subrandstring;?>",
                fileExtensions: "image/gif, image/jpeg,image/gif, image/png, image/jpe", 
                accept: function(file, done){
                    if(cntr == maxuploadfile){
                        done("You can not upload more than "+ maxuploadfile +" files."); 
                        $("#uplodmsg").show();
                        if(maxuploadfile == 0){
                            $("#uploadfilemsg").html("You can not upload more then 15 files for a property. Please delete some files and try again").show();
                        }else{
                            $("#uploadfilemsg").html("You can not upload more than "+ maxuploadfile +" files.").show();
                        }

                        return false;
                    }
                    cntr++;
                    var re = /(?:\.([^.]+))?$/;
                    var ext = re.exec(file.name)[1];
                    ext = ext.toUpperCase();
                    if(ext == "JPEG" || ext == "GIF" ||  ext == "JPG" ||  ext == "PNG" ||  ext == "JPE"){
                        done();
                    }else { 
                        done("just select jpeg or gif or png files."); 
                        return false;
                    }
                }
            };
        });
    </script>

when i call this function the dropzone div is coming when i cliked on that div then it is not opening the file select control. Any help will be appreciated. Thanks in Advance.