如果$ page = name，你如何隐藏特定的内容 [英] How do you hide specific content if $page = name

问题描述

如何隐藏特定内容如果$ page = name

例如：

 <？php 
 if（$ page =='special'）{
 echo< div> hello< / div>; 
} 
？> 
  

以上示例将显示$ page = special的div。

编辑：

$ b如何做到与此相反，隐藏特定的div
$ b

更具体地说，我想在$ clients页面上隐藏我的主导航。

包装< nav> 使用PHP，或者可以隐藏特定的div，例如，如果我给它一个名字。 < nav id =clients> PHP将是：if $ clients 然后隐藏名为clients的id 。

我还应该提及有问题的内容<？php echo $ url;

这是我想隐藏在$ clients页面上的确切内容。

 < nav> 
< ul> 
< li>< a<？php if（$ page ==work）echoclass = \current \？> href =<？php echo $ url;？>标题= 工作 >工作< / A>< /锂> 
< li>< a<？php if（$ page ==profile）echoclass = \current \？ href =<？php echo $ url;？> profile /title =Profile>个人资料< / a>< / li> 
< li>< a<？php if（$ page ==approach）echoclass = \current \？> href =<？php echo $ url;？> approach /title =Approach> Approach< / a>< / li> 
< li>< a<？php if（$ page ==contact）echoclass = \current \？> href =<？php echo $ url;？> contact /title =联系人>联系人< / a>< / li> 
< / ul> 
< / nav> 
  

解决方案

如果您希望每隔一页如果（$ page！='special'）{
echo'）特殊

 <？php 
 < DIV>你好< / DIV>中; 
} 
？> 
  

How do you hide specific content if $page = name

For example:

<?php
if ($page=='special'){
    echo "<div>hello</div>";
}
?>

The above example will show the div if the $page = special. How do I do the opposite of this, hide a specific div if the $page = something?

Edit:

To be more specific I would like to hide my main navigation when on the $clients page.

Do I wrap the <nav> with PHP or is it possible to hide a specific div if I give it a name, for example. <nav id="clients"> the PHP would be: if $clients then hide the id named clients.

I should also mention that the content in question has <?php echo $url; ?> and the likes contained within it.

This is the exact content I would like to hide on $clients pages.

<nav>
<ul>
<li><a <?php if ($page=="work") echo "class=\"current\"" ?> href="<?php echo $url; ?>" title="Work">Work</a></li>
<li><a <?php if ($page=="profile") echo "class=\"current\"" ?> href="<?php echo $url; ?>profile/" title="Profile">Profile</a></li>
<li><a <?php if ($page=="approach") echo "class=\"current\"" ?> href="<?php echo $url; ?>approach/" title="Approach">Approach</a></li>
<li><a <?php if ($page=="contact") echo "class=\"current\"" ?> href="<?php echo $url; ?>contact/" title="Contact">Contact</a></li>
</ul>
</nav>

解决方案

If you want it on every other page that is not special

<?php
if ($page!='special'){
    echo "<div>hello</div>";
}
?>

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