使用php dom获取标题的文本

Question

I have that HTML code

$html =  "<h1 id='h1>hhhh111</h1>"
        ."<h1 id='h2'>hhhh222</h1>"
        ."<h1 id='h3'>hhhh333</h1>";

I want to print "hhhh222" using DOM and PHP

I am trying that one -

$dom = new DOMDocument;
$dom->loadHTML($html);
echo $dom->getElementsByTagName('h1')[1];

But not working so please help to print "hhhh222" using DOM and PHP.

Answer 1

Try this.

echo $dom->getElementsByTagName('h1')->item(1)->nodeValue;