![]() if the element had something specified. Override the progress throbber, to actually use a different progress style It falls back to Drupal's original method when the progress type isn't specified in a ' data-progress-type' attribute. Back in my ajax-overrides.js file, I've added this snippet to override the standard 'throbber' progress type that AJAX links would otherwise always use. Since that only gets applied to form elements, not arbitrary links using the ' use-ajax' class, we have to do the work to pick this up ourselves. I want this to work similarly to the $element property that can be set on form elements that use AJAX. I've already added the ' data-dialog-type' attribute to my link, so now I just add a ' data-progress-type' attribute, with a value of ' snowman'. Part 3, adding a custom attribute to specify that our AJAX link should use a Snowman animation, is easily achieved. Given that the styling of the default spinner happens to make links & lines jump around, I've got the ajax-progress-fullscreen class in there, to be more like the 'full screen' graphic that the Views UI uses, and avoid the need to add too much more styling myself. ajax-progress-snowman appropriately, to show a lovely snowman in the middle of the page, rather than a tiny blue spinner next to the link that triggered the AJAX. theme file:įunction MYTHEME_library_info_alter(&$libraries, $extension) )(jQuery, window, Drupal, drupalSettings) ![]() So I implemented hook_library_info_alter() in my theme's main. But I decided I wanted to treat my work as if it were part of Drupal's core AJAX library itself, rather than something to add separately. Instructions Make sure you are in editing mode Go to the page you want to add the image(s) to In the editing toolbar, click on the Media browser icon Click. Usually, you would define a library and add it with #attached. There are many ways to achieve points 1 and 2. ![]() Override Drupal core's javascript method that adds the standard progress throbber, to respect that custom attribute.Set a custom attribute on the link that will trigger the AJAX.Ensure the javascript file containing the method is included on the page.Create a javascript method that will add a custom progress indicator.We can only respond to UCL email addresses. If you require IT support please contact the IT Services Help desk. Please note: This form is only to provide feedback. Please provide any feedback using the feedback form. We are continually improving our website. Web support team ( Drupal training and support.Use the numbers to the bottom of the images to navigate forward or backward.If you don't know the name, start by changing the 'Type' to 'image' and click on 'Apply' to find the image.If you know the name, you can add that to the 'File name' box and click on 'Apply' to find the image.Click on the 'Library' tab to the right.In the editing toolbar, click on the Media browser icon.Go to the page you want to add the image(s) to.The better the name that was given to the image when it was uploaded, the easier it will be to find it. You may want to use an image that is already in the Drupal Library for your website or you want to check if the image is already uploaded to the Library. When editing use Chrome, Firefox or Safari but NOT Internet Explorer.Learn to find an image in the Library in Drupal.
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