pagination-bar

this is a pagination bar used on web page
using pure js（纯js）

function

Get the number of pages dynamically，it can just arrange the distribution of the button.
动态获取页数后根据页数安排分页按钮的排布。

start

copy the html and css,or write the css by yourself.
复制html代码和css，或者自定义css样式。

<div id="pageNav">
    <a href="javascript:" class="fl" id="first-page">首页</a>
  	<a href="javascript:" class="p-grid" id="pre">＜</a>
  	<a href="javascript:" class="grid" id="grid1"></a>
  	<a href="javascript:" class="grid" id="grid2"></a>
  	<a href="javascript:" class="grid" id="grid3"></a>
  	<a href="javascript:" class="grid" id="grid4"></a>
  	<a href="javascript:" class="grid" id="grid5"></a>
  	<a href="javascript:" class="n-grid" id="next">＞</a>
    <a href="javascript:" class="fl" id="last-page">末页</a>
  </div>

import the js,then invoke the main function and pass the number(parameter) of pages to this function.for example:
引入js,然后像下面这样调用函数，并且传入页数。

pageNav(18);

最后可以看一下效果，点击 demo