I want the rating of this book which is mentioned in the name of class. So, how can I get that class name?
<p class ="star_rating five"> </p>
$prices = $xpath->evaluate('//ol[@class="row"]//li//article//div[@class="product_price"]//p[@class="price_color"]');
$rating =$xpath->evaluate('//ol[@class="row"]//li//article//p[@class]');
You can use the following example and it would work fine.
$html = '<div><p class ="star_rating five"> </p><div>';
if (!empty($html)) {
$dom = new DOMDocument();
$dom->loadHTML($html);
$xpath = new DOMXPath($dom);
$desiredTag = "p";
foreach ($xpath->query('//'.$desiredTag) as $node) {
$p = $node->getAttribute('class');
echo $p;
}
}
You can filter out the tags you want specifically & reach to the
node which contains your desired attribute, using getAttribute
you can get the value provided in it.
try above provided snippet: https://ideone.com/aG8DcN
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.