让我说好和简单:简单的PHP脚本创建错误
为可能大家一样,我是用简单的服务器进行各种东西,如主菜单或侧面菜单等上包括...
这是我的代码示例
<?php $number = 1; include("/var/www/vhosts/MyWebSite.com/httpdocs/trial/includes/header.php");?>
的$数= 1定义取决于页面级照例的标签的正确选择。
,我包括代码如下:
18 <?php $page[$number] = 'selected';?>
19 <!--=================== top navigation ==================-->
20 <nav>
21 <div id="menu">
22 <a href="/Page 1/" class="tab <?php echo $page[1] ?>" title="Page 1">Page 1</a>
23 <a href="/Page 2/" class="tab <?php echo $page[2] ?>" title="Page 2">Page 2</a>
24 <a href="/Page 3/" class="tab <?php echo $page[3] ?>" title="Page 3">Page 3</a>
25 <a href="/Page 4/" class="tab <?php echo $page[4] ?>" title="Page 4">Page 4</a>
26 <a href="/Page 5/" class="tab <?php echo $page[5] ?>" title="Page 5">Page 5</a>
27 <a href="/Page 6/" class="tab <?php echo $page[6] ?>" title="Page 6">Page 6</a>
28 <a href="/Page 3/" class="tab <?php echo $page[7] ?>" title="Page 7">Page 7</a>
29 </div><!-- end .menu -->
30 </nav><!-- end .navigation -->
显然.selected的CSS将改变背景颜色,说明你是那个特定的页面上,所以没有必要解释一下。
现在的问题,我刚才已经检查了正好是相当大的下载我的错误日志,发现了以下错误:
[Sat Nov 24 17:50:50 2012] [error] [client 204.11.33.59] PHP Notice: Undefined offset: 2 in /var/www/vhosts/MyWebSite.com/httpdocs/trial/includes/header.php on line 23
[Sat Nov 24 17:50:50 2012] [error] [client 204.11.33.59] PHP Notice: Undefined offset: 3 in /var/www/vhosts/MyWebSite.com/httpdocs/trial/includes/header.php on line 24
[Sat Nov 24 17:50:50 2012] [error] [client 204.11.33.59] PHP Notice: Undefined offset: 4 in /var/www/vhosts/MyWebSite.com/httpdocs/trial/includes/header.php on line 25
[Sat Nov 24 17:50:50 2012] [error] [client 204.11.33.59] PHP Notice: Undefined offset: 5 in /var/www/vhosts/MyWebSite.com/httpdocs/trial/includes/header.php on line 26
[Sat Nov 24 17:50:50 2012] [error] [client 204.11.33.59] PHP Notice: Undefined offset: 6 in /var/www/vhosts/MyWebSite.com/httpdocs/trial/includes/header.php on line 27
[Sat Nov 24 17:50:50 2012] [error] [client 204.11.33.59] PHP Notice: Undefined offset: 7 in /var/www/vhosts/MyWebSite.com/httpdocs/trial/includes/header.php on line 28
我无法理解的原因吧。国际海事组织如果$号已经预先定义,为什么错误?
请帮我做正确的方式。
大这解决了问题 – AlexB
感谢您的帮助 – AlexB
没问题,很高兴帮助你。 –