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6:20 am, August 31, 2018
 

simple html dom extract attributes simplehtmldom

this is if you have an element as follows, and you want to extract attributes from it.

<img class="an-image-wow" src="image.jpg" data-image="data-image.jpg" alt="my alt tag">

list all its attributes too see which ones we can access

foreach($html->find('img[data-original]') as $img) {
  	var_dump($img->attr);
}

here is how you extract the data-image information

foreach($html->find('img[data-original]') as $img) {
	echo $img->attr['data-original']; // works!!!
	echo "<br>";
}

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<display-inside>

These keywords specify the element's inner display type, which defines the type of formatting context that lays out its contents (assuming it is a non-replaced element). These keywords are used as values of the display property, and can be used for legacy purposes as a single keyword, or as defined in the Level 3 specification alongside a value from the <display-outside> keywords.
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