js control button to prevent frequent click responses

In order to prevent frequent clicks on the button, a strategy can be adopted. After clicking once, the button will be grayed out, temporarily unavailable, and then available again after a period of time. The pseudo code is as follows:

var clicktag = 0;
            $('.a_cc').click(function () {
                if (clicktag == 0) {
                    clicktag = 1;
                    $(this).addClass("a_bb");
                    alert('click触发了');
                    setTimeout(function () { clicktag = 0 }, 5000);
                }
            });

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