jquery - JqueryUI Autocomplete item focus does not work using arrow keys -

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in jquery autocomplete widget, reason, list items selected using mouse , mouse hover event works apply css , change item background appropriately. when using arrow keys navigate autocomplete list item not focused. default action , populates input box value of item (i have prevented default action not populate input box) item not focused (see screenshot).

css:

.ui-menu-item:hover{     cursor: pointer;     background: #d6dff2; }

javascript:

$.widget("ui.autocomplete", $.ui.autocomplete, { options: {     maxitems: 2 }, _rendermenu: function (ul, items) {     var = this,         count = 0;     $.each(items, function (index, item) {         if (count < that.options.maxitems) {             that._renderitemdata(ul, item);         }         count++;     }); } });  var initializeautocomplete = function () {     $('#example-links').autocomplete({         source: $('#hidden-action-autocomplete').val(),         maxitems: 10,         delay: 750,         minlength :1,         select: function (event, ui) {             event.preventdefault();             $(this).val(ui.item.label);             window.location = '/path/to/be/shown/' + ui.item.value;         },         focus: function (event, ui) {             event.preventdefault();             $('.ui-autocomplete > li').attr('title', ui.item.label + '(' + ui.item.value + ')');         }      }); }

in screenshot, have pressed down arrow key 3 times , third item should have been focused, it's not.

autocomplete not focussed

by default, autocomplete uses following css highlight active element:

.ui-state-hover, .ui-widget-content .ui-state-hover, .ui-widget-header .ui-state-hover, .ui-state-focus, .ui-widget-content .ui-state-focus, .ui-widget-header .ui-state-focus {     border: 1px solid #999999;     background: #dadada url("images/ui-bg_glass_75_dadada_1x400.png") 50% 50% repeat-x;     font-weight: normal;     color: #212121; }

try adding classes own css. in case:

.ui-state-hover, .ui-widget-content .ui-state-hover, .ui-widget-header .ui-state-hover, .ui-state-focus, .ui-widget-content .ui-state-focus, .ui-widget-header .ui-state-focus {     cursor: pointer;     background: #d6dff2; }

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