PHP实现的超长文本分页显示功能示例

网络编程 2024/12/27 佚名

3 2 1

本文实例讲述了PHP实现的超长文本分页显示功能。分享给大家供大家参考，具体如下：

一、代码

1、index.php

<"") {$_GET['page']=1;}; include("function.php");"Content-Type" content="text/html; charset=gb2312" />
<title>超长文本的分页显示</title>
</head>
<style type="text/css">
<!--
body {
 margin-left: 0px;
 margin-top: 0px;
 margin-right: 0px;
 margin-bottom: 0px;
}
a:link {
 text-decoration: none;
}
a:visited {
 text-decoration: none;
}
a:hover {
 text-decoration: none;
}
a:active {
 text-decoration: none;
}
.STYLE3 {color: #333333; font-size: 13px; }
-->
</style>
<body>
 <table width="876" height="638" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
  <td width="343" height="159">&nbsp;</td>
  <td width="489">&nbsp;</td>
  <td width="44">&nbsp;</td>
  </tr>
  <tr>
  <td height="245">&nbsp;</td>
  <td align="center" valign="top"><table width="480" border="0" cellspacing="0" cellpadding="0">
  <tr>
  <td height="22" colspan="2">
   <span class="STYLE3">
   <"file/file.txt");
  $length=strlen($counter);
  $page_count=ceil($length/950);
  $c=msubstr($counter,0,($_GET['page']-1)*950);
  $c1=msubstr($counter,0,$_GET['page']*950);
  echo substr($c1,strlen($c),strlen($c1)-strlen($c));
 }
"202" height="22"><span class="STYLE3">页次：<"278"><span class="STYLE3">分页：
   <"<a href=index.php";
      echo "<a href=index.php".($_GET['page']-1).">上一页</a>&nbsp;";
     }
     if($_GET['page']<$page_count){
      echo "<a href=index.php".($_GET['page']+1).">下一页</a>&nbsp;";
      echo "<a href=index.php".$page_count.">尾页</a>";
     }
    "234">&nbsp;</td>
  <td>&nbsp;</td>
  <td>&nbsp;</td>
  </tr>
</table>
</body>
</html>

2、function.php

<"font-size: medium">二、运行结果