JAVASCRIPT

jquery hover function

$(document).ready(function() {
            $("p").hover(function() {
                $(this).css("background-color", "green");
            }, function() {
                $(this).css("background-color", "yellow");
            });
        });

jquery on hover event

$(".selector").on({
    mouseenter: function () {
        //stuff to do on mouse enter
    },
    mouseleave: function () {
        //stuff to do on mouse leave
    }
});

jquery hover

//color will change to yellow on hover 
//after hover it will come to white
$("span").hover(function(){
        $(this).css("background-color", "yellow");
        }, function(){
        $(this).css("background-color", "white");
      });

hover jquery

$( "div.enterleave" )
  .mouseenter(function() {
    n += 1;
    $( this ).find( "span" ).text( "mouse enter x " + n );
  })
  .mouseleave(function() {
    $( this ).find( "span" ).text( "mouse leave" );
  });