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Improve support for dropdowns with placeholders (#4060)

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Fixes #4053. Credit to @GinoPane
This commit is contained in:
Siarhei Karavai 2019-01-28 01:13:02 +03:00 committed by Luke Towers
parent 174f37b604
commit 3118660d83
2 changed files with 3 additions and 1 deletions
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1
modules/system/assets/ui/js/select.js
View File

@ -113,6 +113,7 @@
var placeholder = $element.data('placeholder')
if (placeholder) {
extraOptions.placeholder = placeholder
extraOptions.allowClear = true
}
$element.select2($.extend({}, selectOptions, extraOptions))

3
modules/system/assets/ui/storm-min.js vendored
View File

@ -3502,7 +3502,8 @@ extraOptions.closeOnSelect=false
$element.on('select2:closing',function(){$('.select2-dropdown.select-no-dropdown:first .select2-results__option--highlighted').removeClass('select2-results__option--highlighted')
$('.select2-dropdown.select-no-dropdown:first .select2-results__option:first').addClass('select2-results__option--highlighted')})}}
var placeholder=$element.data('placeholder')
if(placeholder){extraOptions.placeholder=placeholder}
if(placeholder){extraOptions.placeholder=placeholder
extraOptions.allowClear=true}
$element.select2($.extend({},selectOptions,extraOptions))})})
$(document).on('disable','select.custom-select',function(event,status){if($(this).data('select2')!=null){$(this).select2('enable',!status)}})})(jQuery);+function($){"use strict";var LoadIndicator=function(element,options){this.$el=$(element)
this.options=options||{}