PHP SIMPLE DOM - div類

Question

請幫我嗎？

$html = file_get_html('http://www.csfd.cz/hledat/?q=Rychle+a+zb%C4%9Bsile+2001'); 

此代碼：

<div id="search-films" class="ct-general th-1"> 
    <h2 class="header">Filmy</h2> 
    <div class="content"> 

     <ul class="ui-image-list js-odd-even"> 
      <li> 
       <a href="/film/1616-rychle-a-zbesile/"><img src="//img.csfd.cz/files/images/film/posters/000/001/1619_405078.jpg?h180" alt="poster" class="film-poster-small image" /></a> 
       <div> 
        <h3 class="subject"><a href="/film/1616-rychle-a-zbesile/" class="film c1">Rychle a zběsile</a></h3> 



        <p>Akční/Krimi, USA/Německo, 2001</p> 
        <p> 
         Režie: <a href="/tvurce/2850-rob-cohen/">Rob Cohen</a><br> 
         Hrají: <a href="/tvurce/2218-paul-walker/">Paul Walker</a>, <a href="/tvurce/129-vin-diesel/">Vin Diesel</a><br> 
        </p> 
        <div class="clear"></div> 
       </div> 
      </li> 
     </ul> 

如何只有這個：img.csfd.cz/files/images/film/posters/000/001/1619_405078.jpg?h180這/電影/ 1616-rychle-a-zbesile/...？感謝您的幫助

Answer 1

如果你想使用simple_html_dom比你可以試試下面的代碼得到SRC的值：

1）從HTML內容： -

include("simple_html_dom.php"); // Download it from https://sourceforge.net/projects/simplehtmldom/files/ 
$html = new simple_html_dom(); 
$html->load(YOUR_HTML_CONTENT); 
foreach($html->find('img') as $a) 
    echo $a->src; 

2）從網址： -

include("simple_html_dom.php"); 
$html = file_get_html(YOUR_URL); 
foreach($html->find('img') as $a) 
    echo $a->src . '<br>';