jQuery click event and settimeout

Question

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I'm developing the Matching game When I click each li selector, class of the li will be change so it can change card open. But I want to make it after 2 second, class of the li selector will change class.

$(document).ready(function () {
    $(".card").each(function () {
        $(this).click(function () {
            $(this).addClass("card open show"); // When click li element class will change to card open show
            setTimeout(function(){
                $(".card open show").addClass("card");
            }, 2000);
        });
    });
});

when I click the li selector class will change to card open show and I want to make it after 2 seconds class will change to card.

I don't know why it's not working.

brk · Accepted Answer · 2018-08-12 16:12:59Z

1

You need to remove the class from the element using $().removeClass()

Change $(".card open show").addClass("card"); to

 $(this).removeClass("open show");

Also there is no need to iterate over the elements. You can directly attach the click event to the element

$(document).ready(function () {
 $(".card").click(function () {
    // since element already have class card, no need to add same class again
    // only add the open and show class
    $(this).addClass("open show");
    setTimeout(function () {
      $(this).removeCLass(" open show");
    }, 2000);
  });

});

edited Aug 12, 2018 at 16:12

answered Aug 12, 2018 at 16:10

brk

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Comments

Atul · Accepted Answer · 2018-08-12 16:19:42Z

0

Assuming every time click on any li it should close after 2 seconds.

$(this).click(function () {

var ele = $(this);
 $(this).addClass("open show"); 
            setTimeout(function(){
                ele.removeClass("open show");
            }, 2000);
        });

answered Aug 12, 2018 at 16:19

Atul

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Comments

Luca Kiebel · Accepted Answer · 2018-08-12 20:19:22Z

0

You can use $().toggleClass() to toggle the classses before and after the timeout:

let element = this;
$(element).toggleClass("open show");
setTimeout(function() {
  $(element).toggleClass("open show");
}, 2000);

edited Aug 12, 2018 at 20:19

answered Aug 12, 2018 at 16:11

Luca Kiebel

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