jquery,ajax页面内点击加载内容

<div class="chanppin_content" id="listsBox"></div>

<a id="moreClick">查看更多</a>

<script type="text/javascript">
    var page = 1;
    var pageCount = 0;
    loadMore();
    function loadMore(){
        $.getJSON(‘{:U("loadMore")}‘,{p:page}, function(d){
            pageCount = d.pageCount;
            $.each(d.lists, function(k, v){
                $(‘#listsBox‘).append(‘<div class="chanppin_content_li wow zoomIn animated" data-wow-duration="1s" data-wow-delay=".2s">                    <a href="‘+v.url+‘">                        <div class="img">                            <img src="‘+v.pic_text+‘" >                        </div>                        <div class="text">                            <p>‘+v.title+‘</p>                        </div>                    </a>                </div>‘);
            });
            
        });
    }


    $(‘#moreClick‘).click(function(){
        if(page< pageCount){
            page++;
            loadMore();
        }else{
            alert(‘没有了‘);
        }
    });
</script>

function loadMore(){
        $where = ‘`id` >0‘;
        if(I(‘get.cid‘)){
            $where .= ‘ and `cat_id` = ‘.I(‘get.cid‘);
        }
        $count =  M(‘Xiangce‘)->where($where)->count();

        $pageSize = 6;
        $pageCount = ceil($count/$pageSize);

        $page = new \Think\Page($count,$pageSize);
        $page->setConfig(‘theme‘, "%UP_PAGE% %LINK_PAGE% %DOWN_PAGE% %END% <label class=‘f_14 clr_6‘>共%TOTAL_ROW%条</label>");
        $this->page = $page->show();
        $lists = M(‘Xiangce‘)->where($where)->order(‘order_id desc,id desc‘)->limit($page->firstRow.‘,‘.$page->listRows)->select();
        foreach($lists as $k=>$v){
            $lists[$k][‘url‘] = U(‘Product/view‘, [‘id‘=>$v[‘id‘]]);
            $lists[$k][‘pic_text‘] = __ROOT__.‘/Attached/‘.$v[‘pic‘];
        }

        die(json_encode([‘lists‘=>$lists, ‘pageCount‘=>$pageCount]));
    }