layui分页简单demo

$(function(){
			 loadTeachers(1,3)  //初始化数据  页码/一页显示数量
		})
		function loadTeachers(pageNum,pageSize){
			$.ajax({
				url: "/web/teacherPageRefresh",
				type: 'POST',
				data: {
					  "pageSize":pageSize,
					  "pageNum":pageNum,
					"pagePath":$("#pagePath").val(),
					"refreshNodeId":"teacher_list_refresh"
				},
				success: function (data) {
					$("#teacher_list_refresh").html(data);  //填充数据
                      //执行一个laypage实例
					layui.use('laypage', function(){
						var laypage = layui.laypage;
						var count = $("#adv").data("total")
						laypage.render({
							elem: 'demo1',  //绑定某个分页容器
							count: count,  //后台数据总条数
                            limit: 3,     //一页显示的数量
                            curr: pageNum,   //页码
                            jump: function (obj, first) {  //控制翻页
                                pageNum = obj.curr
                                if(!first) { //点击的页面不是当前页面的话 跳转下一页
                                    loadTeachers(obj.curr,obj.limit)
                                }
                            }
						});
					});
				}
			})
		}