PHP? DOMDocument: HTML ?? ??
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PHP?? DOM ?? ?? ? PHP, ??? ??? ??? ???? ?? XML ?? HTML? ???? ???? ? ?????. ????? ??? ?????. DOMDocument? ???? HTML ??? ???? ??? ???????.
DOMDocument ?? ?? ? ??
DOMDocument? ?? ??? ??? ?????. ??? ??(?:
HTML ?? ??
HTML ??? ????? ??? ??? ?? ??? ?????? ???. ? ??? ???? DOM ???? ??? ??? ?????. XPath ?? ?? ??? ???? ??? ??? ?? ??? ?? ??? ???? ?? ?????.
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$dom = new DOMDocument();
@$dom->loadHTML($html);
$xpath = new DOMXPath($dom);
$tags = $xpath->query('.//div[@id="showContent"]//tr');
foreach ($tags as $tag) {
echo $dom->saveXML($tag);
echo '<br>';
}</p>
<p>? ??? ????:</p>
<ul><li>$dom->saveXML($tag)? ?? ??? ???? ??? XML ??? ?????. ??? ??? ???? HTML ??? ?????.</li></ul>
<p><strong>?? ?? ??</strong></p>
<p>???? ??? ?? ?? ??? ???? ?? ?? ??? ?? ??? ??? ? ????.</p>
<pre class="brush:php;toolbar:false">$div = $dom->getElementById('showContent');
foreach ($div->getElementsByTagName('a') as $link) {
echo $dom->saveXML($link);
}
??
DOM? ???? ??? ???? ???? ?? ???? ?? ??? ?????. DOM ?? ??? ???? HTML ??? ?????? ? ????? ?? ?? ??? ????? ???? ??? ? ????.
? ??? PHP?? DOMDocument? ??? ? HTML ?? ??? ??? ??? ? ?????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!
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