jQ click 获取当前点击对像的id 属性值

<a  class="attract" id="4884" href="#">点击</a>
  $(document).on('click','.attract',function(e){

             alert(e.target.id)  //获取到的id

            })

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转载自blog.csdn.net/wbj16116/article/details/82289750