jquery - Dropdown menu needs to stay open after .hover -

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ok, have tried many things , nothing seems working. dropdown menu stay open few seconds after user has hovered on (which i'm thinking cause usability issues), how can make work current code?

$(".dropdown .sub").hover(function () {      $("#menu .holder").show(); });

check answer : add delay before .hide() w/jquery

var my_timer; $(".item").hover(     function () {         cleartimeout(my_timer);         $(this).show();     },      function () {         var $this = $(this);         my_timer = settimeout(function () {             $this.hide();         }, 500);     }                        );

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