js防止按钮频繁点击

Posted 2020-10-13 yunxu

 var checkClick = function() {
         var clicktag = 0;
         $("#").click(function () {
             if (clicktag == 0) {
                 clicktag = 1;
                 setTimeout(function () {clicktag = 0}, 500);
             }
             else{
                 showMsgDialog("请勿频繁点击！");
             }
         });
    };