diff options
Diffstat (limited to 'js/src')
| -rw-r--r-- | js/src/dropdown.js | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/js/src/dropdown.js b/js/src/dropdown.js index b1aa6d849..2fe707f15 100644 --- a/js/src/dropdown.js +++ b/js/src/dropdown.js @@ -479,7 +479,7 @@ class Dropdown { return } - let index = items.indexOf(event.target) || 0 + let index = items.indexOf(event.target) if (event.key === ARROW_UP_KEY && index > 0) { // Up index-- @@ -489,6 +489,9 @@ class Dropdown { index++ } + // index is -1 if the first keydown is an ArrowUp + index = index === -1 ? 0 : index + items[index].focus() } |