jQuery.1.9 live 代替事件 on 新增内容无法触发事件

<div class="search-result-list">
<ul>
<li data=‘11‘>我是内容</li>
<li data=‘12‘>我是内容</li>
</ul>
</div>

    $("body").on(‘click‘,‘.search-result-list ul li‘,function (){
        var id = $(this).attr(‘data‘);
        $.ajax({
            type: "POST",
            url: "/Admin/Checkup/look_edit",
            data: {id:id},
            success: function(msg){
                if(msg.status==1){
                      $(".by-result").html(msg.data.ill)
                  }else{
                    alert("数据失败!");
                }
            }
        });
    })

$(‘.search-result-list ul li‘).live(‘click‘, function(){ 
   alert(‘OK‘); 
});