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Имя файла	finding-html-elements.md
Содержимое	--- title: Finding HTML Elements --- # Finding elements by tag name ```php // Find all anchors, returns a array of element objects $ret = $html->find('a'); // Find all anchors and images, returns an array of element objects $ret = $html->find('a, img'); // Find (N)th anchor, returns element object or null if not found (zero based) $ret = $html->find('a', 0); // Find last anchor, returns element object or null if not found (zero based) $ret = $html->find('a', -1); ``` # Finding elements by class name or id ```php // Find all element which id=foo $ret = $html->find('#foo'); // Find all element which class=foo $ret = $html->find('.foo'); ``` # Finding elements by attribute ```php // Find all <div> with the id attribute $ret = $html->find('div[id]'); // Find all <div> which attribute id=foo $ret = $html->find('div[id=foo]'); // Find all anchors and images with the "title" attribute $ret = $html->find('a[title], img[title]'); // Find all element has attribute id $ret = $html->find('[id]'); ``` ## Attribute filters Supports these operators in attribute selectors: Filter \| Description \| -----\|-----------\| `[attribute]` \| Matches elements that have* the specified attribute. `[!attribute]` \| Matches elements that don't have the specified attribute. `[attribute=value]` \| Matches elements that have the specified attribute with a certain value. `[attribute!=value]` \| Matches elements that don't have the specified attribute with a certain value. `[attribute^=value]` \| Matches elements that have the specified attribute and it starts with a certain value. `[attribute$=value]` \| Matches elements that have the specified attribute and it ends with a certain value. `[attribute=value]` \| Matches elements that have the specified attribute and it contains* a certain value. # Finding descendants ```php // Find all <li> in <ul> $es = $html->find('ul li'); // Find Nested <div> tags $es = $html->find('div div div'); // Find all <td> in <table> which class=hello $es = $html->find('table.hello td'); // Find all td tags with attribite align=center in table tags $es = $html->find('table td[align=center]'); ``` # Finding nested elements ```php // Find all <li> in <ul> foreach($html->find('ul') as $ul) { foreach($ul->find('li') as $li) { // do something... } } // Find first <li> in first <ul> $e = $html->find('ul', 0)->find('li', 0); ``` # Finding text blocks and comments ```php // Find all text blocks $es = $html->find('text'); // Find all comment (<!--...-->) blocks $es = $html->find('comment'); ```

/busines/parser/manual/docs/manual/

Имя	Дата	Размер
..	2020-01-15
accessing-element-attributes.md	2020-01-15	1 кб.
adding-nodes.md	2020-01-15	3 кб.
creating-dom-objects.md	2020-01-15	615 байт
customizing-parsing-behavior.md	2020-01-15	398 байт
finding-html-elements.md	2020-01-15	3 кб.
saving-dom-objects.md	2020-01-15	324 байт
traversing-dom-tree.md	2020-01-15	1 кб.

/busines/parser/manual/docs/manual