Redmine

  function onLoadstart(e) {

    fileSpan.removeClass('ajax-waiting');

    fileSpan.addClass('ajax-loading');

    attachmentIcon.addClass('svg-loader');

    updateSVGIcon(attachmentIcon[0], 'loader')

    $('input:submit', $(this).parents('form')).attr('disabled', 'disabled');

        addInlineAttachmentMarkup(file);

        progressSpan.progressbar( 'value', 100 ).remove();

        fileSpan.find('input.description, a').css('display', 'inline-flex');

        updateSVGIcon(attachmentIcon[0], 'file');

      })

      .fail(function(result) {

        $('<span>').insertAfter(progressSpan).text(result.statusText);

        progressSpan.remove();

        updateSVGIcon(attachmentIcon[0], 'warning');

      }).always(function() {

        ajaxUpload.uploading--;

/* ToDo: delete this line when legacy icons are deleted */

.attachments_fields .icon-attachment, #existing-attachments .icon-attachment {background-image: none; padding-inline-start: 0}

.attachments_fields input.filename, #existing-attachments .filename {border: 0; inline-size: 250px; color: var(--oc-gray-7); background-color: inherit; }

.tabular input.filename {max-inline-size: 75% !important;}

.attachments_fields div.ui-progressbar {

  inline-size: 100px;