调用后台的数据没有成功 求大神帮忙看看

Question

<div class="box_Title">

<a href="#" alt="" ><img src="../images/1.png">返回</a>

<h2 class="text-center" style="color:#ffffff">经典语录</h2>

</div>

<div class="main">

<ul>

<li class="on"><img src=""></li><a>复制</a>

<li class="on"></li><a>复制</a>

<li class="on"></li><a>复制</a>

<li class="on"></li><a>复制</a>

<li class="on"></li><a>复制</a>

</ul>

</div>

<script type="text/javascript" src="../js/jquery.min.js"></script>

<script type="text/javascript" src="../js/vue_loadmore.js"></script>

<script type="text/javascript" scr="../js/vue.js"></script>

<script type="text/javascript" src="../js/bootstrap.min.js"></script>

<script type="text/javascript">

$(function(){

$ajax({

type:'post',

url:"http://192.168.1.107:8080/ChunJi/weixin/select_classic",

data:'ID='+getPara("materialID"),

success:function(json){

$(".on").html(json.select_classic );

},

error:function(){

alert('1');

}

});

});

</script>

</body>

</html>

返回的形式是JSON