PHP $_REQUEST 作为数组
我有一个搜索表单，我想将搜索词作为数组 $_REQUEST 以便我可以列出每个搜索词，将每个词包装在一个跨度中以进行样式设置.我该怎么做?
I have a search form, I want to $_REQUEST the search terms as an array so I can list each search term out, wrapping each term in a span for styling. How do I do that?
这是请求的代码.
<form action="http://localhost/wordpress" id="search" method="get">
<input type="text" size="30" id="s" name="s" value="Type and hit enter" onfocus="javascript:this.value='';" onblur="javascript:this.value='Type and hit enter';"/>
<br/>
<input type="submit" value="Search"/>
</form>
更新:感谢大家的回复.我将使用爆炸，它看起来相当简单.加上名字听起来很酷^^
Update: Thanks guys for the responses. I'll use explode, it seems fairly straightforward. Plus the name sounds cool ^^
推荐答案
形式:
<input type="text" name="terms[]" />
<input type="text" name="terms[]" />
<input type="text" name="terms[]" />
在表单处理器中:
<? foreach($_REQUEST['terms'] as $term) { ?>
<span style="searchterm"><?= htmlspecialchars($term) ?></span>
<? } ?>
相关文章