如何在第二次点击时关闭 div?

How to close a div on second click?

我在手机版上第二次点击无法关闭div,当我第二次点击它时它会重新打开,如果我点击另一个我可以关闭div 但是 div 打开所以我必须重新加载页面以关闭 divs... JAVASCRIPT:

$(document).ready(function () {
$(window).on("resize", function (e) {
    checkScreenSize();
});

checkScreenSize();

function checkScreenSize() {
    var newWindowWidth = $(window).width();
    if (newWindowWidth < 768) {
        $(document).ready(function () {
            $('.hero-overlay-block-1').click(function () {
                $('.block-uzo').slideToggle("slow");
                $('block-uzo').css('display', 'block');;
                $('.block-more-1').hide();
                $('.block-misija').hide();
                $('.block-vizija').hide();
            });
        });
        $(document).ready(function () {
            $('.hero-overlay-block-2').click(function () {
                $('.block-misija').toggle("slow");
                $('.block-misija').css('display', 'block');;
                $('.block-more-2').hide();
                $('.block-uzo').hide();
                $('.block-vizija').hide();
            });
        });
        $(document).ready(function () {
            $('.hero-overlay-block-3').click(function () {
                $('.block-vizija').toggle("slow");
                $('block-vizija').css('display', 'block');;
                $('.block-more-3').hide();
                $('.block-uzo').hide();
                $('.block-misija').hide();
            });
        });
    }
}

});

<script>
    $(document).ready(function(){
    $(".desc_div").slideUp();

    $(".open_div").click(function(){
        if($(this).hasClass('selected')){
           $(this).removeClass('selected'); 
             $(this).addClass("selected").next(".desc_div").slideUp("slow", function() {
            $(this).prev().removeClass('selected');

        }); 
        }
        else{               $(this).addClass("selected").next(".desc_div").slideDown("slow");
            }
    });
});
</script>