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Code Issues Releases Wiki Activity

document listener now not permanent

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This commit is contained in:
Dave Cranwell 2015-11-04 12:00:30 +00:00 committed by Karl Hobley
parent 1baa3268cf
commit ce0017f930
1 changed files with 14 additions and 7 deletions
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21
wagtail/wagtailadmin/static_src/wagtailadmin/js/core.js
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@ -89,19 +89,26 @@ $(function() {
$('.tab-nav a[href="' + $(this).attr('href') + '"]').click();
});
$('.dropdown').each(function(){
$('.dropdown').each(function() {
var $dropdown = $(this);
$('.dropdown-toggle', $dropdown).on('click', function(e) {
e.stopPropagation();
$dropdown.toggleClass('open');
});
$('body').on('click', function(e) {
var relTarg = e.relatedTarget || e.toElement;
// Only close dropdown if the click target wasn't a child of this dropdown
if (!$(relTarg).parents().is($dropdown)) {
$dropdown.removeClass('open');
if ($dropdown.hasClass('open')) {
// If a dropdown is opened, add an event listener for document clicks to close it
$(document).on('click.dropdown.cancel', function(e) {
var relTarg = e.relatedTarget || e.toElement;
// Only close dropdown if the click target wasn't a child of this dropdown
if (!$(relTarg).parents().is($dropdown)) {
$dropdown.removeClass('open');
$(document).off('click.dropdown.cancel');
}
});
} else {
$(document).off('click.dropdown.cancel');
}
});
});