jQuery .one not working

Question

Firefox에서 자주 사용하는 코드입니다. & IE11.

$("#systemsetting").one("click", function(){ 
    var p = $(this).attr('href'); 
     var action = p; 
     var form = $(document.createElement('form')).attr('action', action).attr('method','post'); 
     $('body').append(form); 
     $(document.createElement('input')).attr('type', 'hidden').attr('name', "requestId").attr('value', requestId).appendTo(form); 
     $(form).submit(); 
     return false; 
}); 

Answer 1

이 시도 :

$("#systemsetting").click(function(){ 
    var clicked = $("#systemsetting").hasClass("clicked"); 
    if(!clicked) { 
     $(this).addClass("clicked"); 
     var p = $(this).attr('href'); 
     var action = p; 
     var form = $(document.createElement('form')).attr('action', action).attr('method','post'); 
     $('body').append(form); 
     $(document.createElement('input')).attr('type', 'hidden').attr('name', "requestId").attr('value', requestId).appendTo(form); 
     $(form).submit(); 
     return false; 
    } 
});