ajax

$.ajax({
                type : 'POST',
                url  : '/plus/list.php',
                data : {
                    'pageNum'   : page -1,
                    'act'       : 'ajax_page',
                    'tid'       : '9'
                },
                dataType : 'json',
                beforeSend : function(){
                    $(".more").html("加载中...");
                },
 
                success:function(data){
                    console.log(data)
                    total       = data.total; //总记录数  
                    pageSize    = data.pageSize;//每页显示条数  
                    curPage     = page;//当前页  
                    totalPage   = data.totalPage;//总页数
                    var html = "";
                    var list = data.list;
                    if(!list) {
                        $(".more").html("未添加数据~~~");
                        return '';
                    }
 
                    $.each(list, function(key,val){
                        var num = page*key + 1 ;
                        num = num * 0.2; 
 
                        html += '<li class="wow fadeInUp animated" data-wow-delay="'+num+'s" data-wow-duration="500ms">';
                            html += '<a href="'+val.arcurl+'">';
                                html += '<div class="new_infor_img">';
                                    html += '<img class="scales" src="'+val.litpic+'">'; 
                                html += '</div>';
 
                                html += '<p class="new_infor_classify">'+val.source+'</p>';
                                html += '<p class="new_infor_title">'+val.title+'</p>';
                                html += '<p class="new_infor_details">'+val.description+'</p>';
 
                            html += '</a>';
                        html += '</li>';
                    });
 
                    $(".list_uld ").append(html);  
                    $(".more").html("点击查看更多");
                    isbool=true;    
                    //如果是最后页 
                    if( curPage >= totalPage ){  
                        $(".more").html("已经没有数据了");
                        $(".more").attr("page", '0')
                    } 
                    else
                    {
                        var next = parseInt($(".more").attr("page")) + 1;
                        $(".more").attr("page", next);
                    } 
                },
 
            });
        }