Is there a php or javascript code that can detect the current user's page and then add <a class="active">
to an item in a ul
(my menu). I include my menu in my pages with PHP include
so making change is easy; I only have to edit it once. But, with that method, I can't individually set each page to have a class="active"
. How can I do this?
用于检测当前页面的代码
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3条回答 默认 最新
- duanfanta6741 2010-07-25 16:58关注
If I'm understanding your question correctly, what I usually do is set a variable before I include the header, like
$current = "home";
And then in the header I'd have an if statement in each link
<a href="/home" <?php if ( $current == "home" ) { echo "class='active'" } ?>>Home</a>
Could be ways to improve it, but it's simple if your menu isn't too big.
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