本文实例讲述了php简单实现数组分页的方法。分享给大家供大家参考,具体如下:
首先学东西 要多看手册
用php自带的函数 可以解决一些难解的问题
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<?php /** * Created by JetBrains PhpStorm. * User: Administrator * Date: 13-6-11 * Time: 上午11:43 * To change this template use File | Settings | File Templates. */ header( "Content-type:text/html;charset=utf-8" ); $array = array (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,20,21,22,23,24,25); $page = $_GET [ 'page' ]?(int) $_GET [ 'page' ]: '0' ; $size =5; $pnum = ceil ( count ( $array ) / $size ); $newArray = array_slice ( $array ,( $page -1)* $size , $size ); foreach ( $newArray as $key => $val ) { echo "<a href=\"array1.php?catid=$key.html\" target=\"_blank\">$val</a>\n" ; } echo "<br/><br/><br/><br/>" ; echo "<a href=?>第一页</a>\n" ; $str = '' ; for ( $i =1; $i <= $pnum -1; $i ++) { echo "<a href=\"?page=$i\" target=\"_blank\"" ; if ( $i == $page ){ echo "style='color:red;'" ;}; echo ">$i</a>\n\n" ; } echo "<a href=?page=$pnum>最后一页</a>\n" ; ?> |
希望本文所述对大家PHP程序设计有所帮助。