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DOM XPATH query_PHP tutorial to obtain img src value

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Release： 2016-07-21 16:13:00
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Copy code The code is as follows:

$nodes = @$xpath->query("//*[@id='main_pr ']/img/@src");
$prurl = $nodes->item(0)->nodeValue;

www.bkjia.comtruehttp: //www.bkjia.com/PHPjc/313583.htmlTechArticleCopy the code as follows: $nodes = @$xpath-query("//*[@id='main_pr ']/img/@src"); $prurl = $nodes-item(0)-nodeValue;...
Related labels：
dom img query src xpath code copy Obtain
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