ajax请求及遍历

$(".btn").click(function(){
    $.ajax({
        type:"POST",
        url:"../../js/info.json",
        dataType: "json",
        success: function(data){
            var str="<ul>";
            $.each(data.list,function(i,n){
                str+="<li>"+n["name"]+"</li>";
            })
            str+="</ul>";
            $("#date").append(str);
            /*var html = template('test',data);
            $("#date").html(html);*/
        }
    });
})