diff options
Diffstat (limited to 'web_src/js/modules/fomantic/dropdown.ts')
| -rw-r--r-- | web_src/js/modules/fomantic/dropdown.ts | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/web_src/js/modules/fomantic/dropdown.ts b/web_src/js/modules/fomantic/dropdown.ts index 0360b8ef95..ccc22073d7 100644 --- a/web_src/js/modules/fomantic/dropdown.ts +++ b/web_src/js/modules/fomantic/dropdown.ts @@ -9,9 +9,9 @@ const fomanticDropdownFn = $.fn.dropdown; // use our own `$().dropdown` function to patch Fomantic's dropdown module export function initAriaDropdownPatch() { if ($.fn.dropdown === ariaDropdownFn) throw new Error('initAriaDropdownPatch could only be called once'); - $.fn.dropdown.settings.onAfterFiltered = onAfterFiltered; $.fn.dropdown = ariaDropdownFn; $.fn.fomanticExt.onResponseKeepSelectedItem = onResponseKeepSelectedItem; + $.fn.fomanticExt.onDropdownAfterFiltered = onDropdownAfterFiltered; (ariaDropdownFn as FomanticInitFunction).settings = fomanticDropdownFn.settings; } @@ -71,11 +71,11 @@ function updateSelectionLabel(label: HTMLElement) { } } -function onAfterFiltered(this: any) { - const $dropdown = $(this); +function onDropdownAfterFiltered(this: any) { + const $dropdown = $(this).closest('.ui.dropdown'); // "this" can be the "ui dropdown" or "<select>" const hideEmptyDividers = $dropdown.dropdown('setting', 'hideDividers') === 'empty'; const itemsMenu = $dropdown[0].querySelector('.scrolling.menu') || $dropdown[0].querySelector('.menu'); - if (hideEmptyDividers) hideScopedEmptyDividers(itemsMenu); + if (hideEmptyDividers && itemsMenu) hideScopedEmptyDividers(itemsMenu); } // delegate the dropdown's template functions and callback functions to add aria attributes. |