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Don't open dropdown on ESC on trigger element (#28912)

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* Don't open dropdown on ESC on trigger element

Closes #28751
This commit is contained in:
Patrick H. Lauke
2019-06-17 14:50:43 +01:00
committed by XhmikosR
parent 6587e5cf80
commit 1da3aa3103
2 changed files with 29 additions and 0 deletions
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js/src/dropdown.js
+4
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@@ -475,6 +475,10 @@ class Dropdown {
const parent = Dropdown._getParentFromElement(this)
const isActive = $(parent).hasClass(ClassName.SHOW)
if (!isActive && event.which === ESCAPE_KEYCODE) {
return
}
if (!isActive || isActive && (event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE)) {
if (event.which === ESCAPE_KEYCODE) {
const toggle = parent.querySelector(Selector.DATA_TOGGLE)