아코디언 메뉴

#아코디언 메뉴

$(function(){
var acodian = { 
 click: function(target) {
    var _self = this,
    $target = $(target);
    $target.on('click', function() {
        var $this = $(this);
        if ($this.next('.real_content').css('display') == 'none') {
            $('.real_content').slideUp();
            _self.onremove($target); 

            $this.addClass('on');
            $this.next().slideDown();
        } else {
            $('.real_content').slideUp();
            _self.onremove($target); 
        }
 		return false;
	});
 },
  onremove: function($target) {
  $target.removeClass('on');
 } 
};
	acodian.click('.post-row > a');
});

.real_content{
	display:none;
}

#아코디언 메뉴_더 간단하게!(by.써니)

var kh_tit = $('.khnow_head');
$(kh_tit).click(function(){
    $(this).siblings('.khnow_con').slideToggle().parent('li').toggleClass('on').siblings('li').removeClass('on').find('.khnow_con').slideUp();
});