可变元描述

2013-04-28 114 views 0 likes

在我正在处理的网站中，我有标题&页脚包含。我希望能够在网站的每个页面上使用不同的元描述，但这让我感到困惑。标题正常工作，但我想知道这是否因为引号不合。可变元描述

的header.php代码：

<!DOCTYPE html> 

<head> 

<meta charset="UTF-8"> 
<title><?php echo $title; ?></title> 
<meta name="description" content="<?php echo $desc; ?>"> 
<meta name="keywords" content="neurologist, neurologic, neurology, nervous system, brain, seizure, epilepsy, carpal tunnel, seattle, ballard, washington, wa, king county, swedish hospital">

的index.php代码：

<?php include ("header.php"); ?> 
<?php $title = "Neurologic Clinic | Dr. Hal Rappaport | Seattle Neurologist"; ?> 
<?php $desc = "Dr. Hal Rapport is a neurologist located in Seattle's Ballard neighborhood. He specializes in neurologic conditions and disorders and is also a certified psychologist"; ?>

任何帮助您能给表示赞赏。

来源

2013-04-28 Steve Krupka

包含标题**后**你分配给'$ title'和'$ desc' – Matthew 2013-04-28 22:03:15

回答

这是因为你指定你的变量之后包括头，所以改为

<?php $title = "Neurologic Clinic | Dr. Hal Rappaport | Seattle Neurologist"; ?> 
<?php $desc = "Dr. Hal Rapport is a neurologist located in Seattle's Ballard neighborhood. He specializes in neurologic conditions and disorders and is also a certified psychologist"; ?> 
<?php include ("header.php"); ?>

来源

2013-04-28 22:04:36 Fabio

首先，定义$title，$desc。然后包括头

<?php 
    $title = "title"; 
    $desc = "description"; 

    include("header.php"); 
?>

来源

2013-04-28 22:06:48

你并不需要调用<?php ?>中的每一行。

<?php 
$title = "Neurologic Clinic | Dr. Hal Rappaport | Seattle Neurologist"; 
$desc = "Dr. Hal Rapport is a neurologist located in Seattle's Ballard neighborhood. He specializes in neurologic conditions and disorders and is also a certified psychologist"; 
include ("header.php"); 
?>

来源

2013-04-28 22:07:55

感谢您的帮助！ – 2013-04-28 22:15:18

可变元描述

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