css部分:
<style type="text/css">.main{width:800px;zoom:1;margin:0 auto;}.item{width:800px;overflow:hidden;}ul{padding:0;width:860px;zoom:1;}.clear{zoom:1;}.clear:after{content:"";display:block;height:0;clear:both;visibility:hidden;}ul li{list-style-type:none;float:left;background:#F69;font-size:60px;text-shadow:1px 1px 3px #555;width:380px;height:200px;margin:10px 40px 10px 0;line-height:200px;text-align:center;color:#fff;}.page_btn{padding-top:20px;}.page_btn a{cursor:pointer;padding:5px;border:solid 1px #ccc;font-size:12px;}.page_box{float:right;}.num{padding:0 10px;}</style>
html部分:
<div class="main"><div class="item"><ul class="clear"><li>1</li><li>2</li><li>3</li><li>4</li><li style="background: yellowgreen">5</li><li style="background: yellowgreen">6</li><li style="background: yellowgreen">7</li><li style="background: yellowgreen">8</li><li>9</li><li>10</li><li>11</li><li>12</li><li>13</li><li>14</li><li>15</li><li>16</li><li>17</li><li>18</li><li>19</li><li>20</li><li>21</li><li>22</li><li>23</li><li>24</li><li>25</li><li>26</li><li>27</li><li>28</li></ul></div><div class="page_btn clear"><span class="page_box"><a class="prev">上一页</a><span class="num"><span class="current_page">1</span><span style="padding:0 3px;">/</span><span class="total"></span></span><a class="next">下一页</a></span></div> </div>
js部分:(此处需要引入jquery.js)
<script type="text/javascript">$(document).ready(function(){$("ul li:gt(0)").hide();//初始化,前面4条数据显示,其他的数据隐藏。var total_q=$("ul li").index()+1;//总数据var current_page=1;//每页显示的数据var current_num=1;//当前页数var total_page= Math.round(total_q/current_page);//总页数 var next=$(".next");//下一页var prev=$(".prev");//上一页 $(".total").text(total_page);//显示总页数 $(".current_page").text(current_num);//当前的页数//下一页 $(".next").click(function(){if(current_num==28){return false;//如果大于总页数就禁用下一页 }else{$(".current_page").text(++current_num);//点击下一页的时候当前页数的值就加1 $.each($('ul li'),function(index,item){var start = current_page* (current_num-1);//起始范围var end = current_page * current_num;//结束范围if(index >= start && index < end){//如果索引值是在start和end之间的元素就显示,否则就隐 $(this).show();}else {$(this).hide();}});}});//上一页方法 $(".prev").click(function(){if(current_num==1){return false;}else{$(".current_page").text(--current_num);$.each($('ul li'),function(index,item){var start = current_page* (current_num-1);//起始范围var end = current_page * current_num;//结束范围if(index >= start && index < end){//如果索引值是在start和end之间的元素就显示,否则就隐藏 $(this).show();}else {$(this).hide();}});}})})</script>