Javascript 它不包含任何文件对象。不，我应该吗？我想我会试试的 input id="gform_browse_button_5_6" value="Select files" class="button gform_button_select_files" aria-

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它不包含任何

文件

对象。不，我应该吗？我想我会试试的

input id="gform_browse_button_5_6" value="Select files" class="button gform_button_select_files" aria-describedby="extensions_message" tabindex="9" style="position: relative; z-index: 1;" type="button">

b(document).ready(function(){"undefined"!=typeof adminpage&&"toplevel_page_gf_edit_forms"===adminpage||"undefined"==typeof plupload?b(".gform_button_select_files").prop("disabled",!0):"undefined"!=typeof adminpage&&adminpage.indexOf("_page_gf_entries")>-1&&b(".gform_fileupload_multifile").each(function(){c(this)})}),a.setup=function(a){c(a)}}(window.gfMultiFileUploader=window.gfMultiFileUploader||{},jQuery);var __gf_keyup_timeout;jQuery(document).on("change keyup",".gfield_trigger_change input, .gfield_trigger_change select, .gfield_trigger_change textarea",function(a){gf_raw_input_change(a,this)}),!window.rgars,!window.rgar,String.prototype.format=function(){var a=arguments;return this.replace(/{(\d+)}/g,function(b,c){return"undefined"!=typeof a[c]?a[c]:b})};

)}};!function(a,b){function c(c){function g(a,c){b("#"+a).prepend("<li>"+c+"</li>")}

img class="gform_delete" src="https://studyhut.com/wp-content/plugins/gravityforms/images/delete.png" onclick="gformDeleteUploadedFile(5,6, this);" onkeypress="gformDeleteUploadedFile(5,6, this);" alt="Delete this file" title="Delete this file">

function gformDeleteUploadedFile(a,b,c){var d=jQuery("#field_"+a+"_"+b),e=jQuery(c).parent().index();d.find(".ginput_preview").eq(e).remove(),d.find('input[type="file"]').removeClass("gform_hidden"),d.find(".ginput_post_image_file").show(),d.find('input[type="text"]').val("");var f=jQuery("#gform_uploaded_files_"+a).val();if(f){var g=jQuery.secureEvalJSON(f);if(g){var h="input_"+b,i=d.find("#gform_multifile_upload_"+a+"_"+b);if(i.length>0){g[h].splice(e,1);var j=i.data("settings"),k=j.gf_vars.max_files;jQuery("#"+j.gf_vars.message_id).html(""),g[h].length<k&&gfMultiFileUploader.toggleDisabled(j,!1)}else g[h]=null;jQuery("#gform_uploaded_files_"+a).val(jQuery.toJSON(g))}}}