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Code Issues Releases Wiki Activity

fixes #11373 - adds related target to dropdown events

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fat
2013-12-29 18:57:22 -08:00
parent 162d9e1776
commit 76f0d0ff32
5 changed files with 23 additions and 20 deletions
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14
js/dropdown.js
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@@ -34,13 +34,14 @@
$('<div class="dropdown-backdrop"/>').insertAfter($(this)).on('click', clearMenus)
}
$parent.trigger(e = $.Event('show.bs.dropdown'))
var relatedTarget = { relatedTarget: this }
$parent.trigger(e = $.Event('show.bs.dropdown', relatedTarget))
if (e.isDefaultPrevented()) return
$parent
.toggleClass('open')
.trigger('shown.bs.dropdown')
.trigger('shown.bs.dropdown', relatedTarget)
$this.focus()
}
@@ -79,14 +80,15 @@
$items.eq(index).focus()
}
function clearMenus() {
function clearMenus(e) {
$(backdrop).remove()
$(toggle).each(function (e) {
$(toggle).each(function () {
var $parent = getParent($(this))
var relatedTarget = { relatedTarget: this }
if (!$parent.hasClass('open')) return
$parent.trigger(e = $.Event('hide.bs.dropdown'))
$parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget))
if (e.isDefaultPrevented()) return
$parent.removeClass('open').trigger('hidden.bs.dropdown')
$parent.removeClass('open').trigger('hidden.bs.dropdown', relatedTarget)
})
}