php - 如何从具有特定背景颜色的li链接获取内容？

Question

The external website I'm trying to get content from looks like this:

<div class="the_div_class">
 <ul>
  <li><a href="" style="background-color: rgb(252,187,69);">inferno</a></li>
  <li><a href="" style="background-color: rgb(251,212,142);">heat</a></li>
 </ul>
</div>

This is what I have so far though I only want to get li row content with the style: "background-color: rgb(252,187,69);". Can I add this somehow to the $query?

<?php 

$doc = new DOMDocument;
$doc->preserveWhiteSpace = false;
$doc->strictErrorChecking = false;
$doc->recover = true;
$doc->loadHTMLFile('http://www.the_website.com');
$xpath = new DOMXPath($doc);
$query = "//div[@class='the_div_class']";
$entries = $xpath->query($query);
var_dump($entries->item(0)->textContent);

?>

Thanks a lot.

Answer 1

How to get content from an li link with a specific background color?

<?php 
...
$query = "//a[@style='background-color: rgb(252,187,69);']";
$entries = $xpath->query($query);

// get text
var_dump($entries->item(0)->textContent);

// get link
var_dump($entries->item(0)->getAttribute('href'));
?>