<div id="vote" data_id="文章唯一key">
  <span id="dig" class="vote-btn"><span class="vote-num">頂?shù)拇螖?shù)</span></span>
  <span id="bury" class="vote-btn"><span class="vote-num">踩的次數(shù)</span></span>
</div>

#vote {
  /* margin: 0 auto; */
  text-align: center;
}

.vote-btn {
  margin: 0 20px;
  display: inline-block;
  width: 60px;
  height: 54px;
  cursor: pointer;
}

#dig {
  background: url("http://www.dhdzp.com/static/image/dig.gif");
}

#bury {
  background: url("http://www.dhdzp.com/static/image/bury.gif");
}

.vote-num {
  display: inline-block;
  font-size: 14px;
  margin-top: 32px;
  color: white;
}

$("#vote .vote-btn").bind("click", function(){
    var me = $(this);
    var id = me.parent().attr("data_id");
    var type = this.id;
    $.post("請求地址", {'type': type, 'id': id }, function(data){
      data = $.trim(data);
      if(data == 'success'){   //如果投票成功
        $num = me.find(".vote-num");
        $num.html( parseInt($num.html()) + 1 ); //投票+1
        //取消綁定的點擊事件，并還原鼠標指針樣式
        $("#vote .vote-btn").unbind("click").css("cursor", "auto");
        if(type == 'bury'){
          alert("您投了反對票，敬請在評論中留言告知您的意見，以便于我們改正!");          
        }
      }else if(data == 'done'){  //如果已經(jīng)投票過
        //取消綁定的點擊事件，并還原鼠標指針樣式
        $("#vote .vote-btn").unbind("click").css("cursor", "auto");
        alert("您已經(jīng)投票過，無法再次投票!");
      }else{   //投票失敗
        alert("由于系統(tǒng)或網(wǎng)絡問題，投票沒有成功，建議您稍后重新投票!");        
      }
    });
  });