解决jQ获取相同类名的对象的点击事件问题

<div class="obj">我是一</div>

<div class="obj">我是二</div>

<div class="obj">我是三</div>

<div class="obj">我是四</div>

<div class="obj">我是五</div>

<div class="obj">我是六</div>

<div class="obj">我是七</div>

<div class="obj">我是八</div>



<script type="text/javascript">

    $(".obj").each(function(){  

        var num=$(this).index();  //index() 本元素的索引值  从0开始

        var that=$(this);

        that.click(function(){

                console.log(num);

                console.log(that.html());

        })

    })

</script>