Json 到 php 获取精确值

Question

I want to get the

http:\/\/www.adorocinema.com\/_video\/iblogvision.aspx?cmedia=18638261&isApp=true

from this :

"trailerEmbed":"<div id='ACEmbed'><iframe src='http:\/\/www.adorocinema.com\/_video\/iblogvision.aspx?cmedia=18638261&amp;isApp=true' style='width:480px; height:270px' frameborder='0' allowfullscreen='true'><\/iframe><br \/><a href=\"http:\/\/www.adorocinema.com\/filmes\/filme-109815\/\" target=\"_blank\">Pequena Miss Sunshine<\/a><\/div>"

How? thanks.

Answer 1

you can do that using jquery :

var url =  $("div#ACEmbed").find("iframe").attr('src');

if you want to do it in php I think the following code would work :

$iframe = "<div id='ACEmbed'><iframe src='http:\/\/www.adorocinema.com\/_video\/iblogvision.aspx?cmedia=18638261&amp;isApp=true' style='width:480px; height:270px' frameborder='0' allowfullscreen='true'><\/iframe><br \/><a href=\"http:\/\/www.adorocinema.com\/filmes\/filme-109815\/\" target=\"_blank\">Pequena Miss Sunshine<\/a><\/div>";

preg_match('/src="([^"]+)"/', $iframe, $match);
$url = $match[1];