如何更有效地重写这个jQuery?

sim*_*ung 2 jquery

如何重写此代码以更有效地使用jQuery更改类名?

$(function() {
    $('#container').click(function(event) {
      var element = event.currentTarget;
      /* Toggle the setting of the classname attribute */
      element.className = (element.className == 'card') ? 'card flipped' : 'card';
    });
});
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Sjo*_*erd 8

$(this).toggleClass('flipped');
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