??? ?? ?? ?? ??? ??? ??? PHP ??
? ???? ?? ??? ?? ?? ?? ???? ??? ???? ly_center.php?? ??? ??? ?????
?? ?? ?? ??? ?? ??? ly_left.php ?????
??? ??? ??? ly_right.php ?????
ly_center.php ?? ??:
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>PHP圖書管理系統(tǒng)內(nèi)容頁(yè)</title>
<style type="text/css">
<!--
body {
overflow:hidden;
}
-->
</style>
</head>
<body>
<table width="100%" height="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="8" bgcolor="#353c44"> </td>
<td width="147" valign="top">
<iframe height="100%" width="100%" border="0" frameborder="0" src="ly_left.php" name="leftFrame" id="leftFrame" title="leftFrame">
</iframe>
</td>
<td width="10" bgcolor="#add2da"> </td>
<td valign="top">
<iframe height="100%" width="100%" border="0" frameborder="0" src="ly_right.php" name="rightFrame" id="rightFrame" title="rightFrame">
</iframe>
</td>
<td width="8" bgcolor="#353c44"> </td>
</tr>
</table>
</body>
</html><iframe> ??? ???? iframe ??? ?? ??? ???? ??? ???(?, ??? ???)? ?????.
<iframe>? ?? ?? ?? ???? ???? ?? ???? ?????.
?? ??? ly_top.php?? ??? ??? ???? ??????.
HTML ???? include_once? ???? ly_top.php ??? ly_center.php ??? ??????.
??? ? ???? ?? ?????? ?????.
?? ?? ??? ??? admin_index.php ?????.
<!DOCTYPE html>
<html>
<head>
<title>管理中心</title>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
</head>
<body style="margin: 0; padding: 0;">
<div>
<?php include_once("ly_top.php");?>
</div>
<div style="height: 500px;">
<?php include_once("ly_center.php");?>
</div>
</body>
</html>include_once ?? ???? ?? ?? ??? ??? ???? ?????. ? ??? include ?? ?????. ??? ???? ??? ?? ??? ?? ?? ???? ???? ????. ? ???? ???? ? ? ??? ? ?? ?????.
