hello ，my Controllers events does‘t work，i can't find the reason~

[Marisa leer]

the code. i don't use CoffeeScript, 

HTML 

 <ul style="line-height: 40px">

        <li class="item">三胖</li>

        <li class="chunying">王春颖</li>

        <li class="zhang">张老师</li>

    </ul>

Spinejs

jQuery(function($){

    var Users = Spine.Controller.sub({

        events: {

            "click .item": "click"

        },

        click: function(event){

            alert(event.target.nodeName)

        },

    });

    var user = new Users({

        el:".item"

    })

});

the image I find the "click" event has bind ,but the function didn't on.

中文

通过chrome的调试，发现.item 绑定了事件，但是点击后并没有运行该函数。