The jQuery hide() method is used to hide selected elements. Tip: This is similar to the CSS display: none; property. Note: Hidden elements will not be displayed at all (no longer affects the layout of the web page). Tip: To show hidden elements, look at the show() method.

Syntax:-

$(selector).hide(speed,easing,callback);

Example:-
Hide all <img> elements:

$("button").click(function(){
 $("img").hide();
});