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How to get elements by layer in php simple_html_dom?
- WBOYOriginal
- 2016-09-21 13:56:42998browse
I only want to get the TR of the first level table, that is, COUNT equals 1. How should I write it correctly?
<code>$html = new simple_html_dom();
$html->load('<table><tr><td>11111</td><td>22222<table><tr><td>3333</td></tr></table></td></tr></table>');
$trs = $html->find('table',0)->find('tr'); //我想得到的是该table的直属tr，亲儿子。
$count = count($trs);
echo $count;</code>
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