ivopetkov/html5-dom-document-php
最新稳定版本：v2.10.0
Composer 安装命令：
composer require ivopetkov/html5-dom-document-php
包简介
HTML5 DOMDocument PHP library (extends DOMDocument)
README 文档
README
HTML5DOMDocument extends the native DOMDocument library. It fixes some bugs and adds some new functionality.
Why use?
- Preserves html entities (DOMDocument does not)
- Preserves void tags (DOMDocument does not)
- Allows inserting HTML code that moves the correct parts to their proper places (head elements are inserted in the head, body elements in the body)
- Allows querying the DOM with CSS selectors (currently available: *, tagname, tagname#id, #id, tagname.classname, .classname, tagname.classname.classname2, .classname.classname2, tagname[attribute-selector], [attribute-selector], "div, p", div p, div > p, div + p and p ~ ul.)
- Adds support for element->classList.
- Adds support for element->innerHTML.
- Adds support for element->outerHTML.
Install via Composer
composer require "ivopetkov/html5-dom-document-php:2.*"
Documentation
Full documentation is available as part of this repository.
Examples
Use just like you should use DOMDocument:
<?php require 'vendor/autoload.php'; $dom = new IvoPetkov\HTML5DOMDocument(); $dom->loadHTML('<!DOCTYPE html><html><body>Hello</body></html>'); echo $dom->saveHTML();
Query the document with CSS selectors and get the innerHTML and the outerHTML of the elements:
$dom = new IvoPetkov\HTML5DOMDocument(); $dom->loadHTML('<!DOCTYPE html><html><body><h1>Hello</h1><div class="content">This is some text</div></body></html>'); echo $dom->querySelector('h1')->innerHTML; // Hello echo $dom->querySelector('.content')->outerHTML; // <div class="content">This is some text</div>
Insert HTML code into a HTML document (other HTML code):
$dom = new IvoPetkov\HTML5DOMDocument(); $dom->loadHTML(' <!DOCTYPE html> <html> <head> <style>...</style> </head> <body> <h1>Hello</h1> </body> </html> '); $dom->insertHTML(' <html> <head> <script>...</script> </head> <body> <div>This is some text</div> </body> </html> '); echo $dom->saveHTML(); // <!DOCTYPE html> // <html> // <head> // <style>...</style> // <script>...</script> // </head> // <body> // <h1>Hello</h1> // <div>This is some text</div> // </body> // </html>
Manipulate the values of the class attribute of an element:
$dom = new IvoPetkov\HTML5DOMDocument(); $dom->loadHTML('<div class="class1"></div>'); echo $dom->querySelector('div')->classList->add('class2');
License
This project is licensed under the MIT License. See the license file for more information.
Contributing
Feel free to open new issues and contribute to the project. Let's make it awesome and let's do in a positive way.
Authors
This library is created and maintained by Ivo Petkov (ivopetkov.com) and some awesome folks.
统计信息
- 总下载量： 1.29M
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- 收藏数： 605
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- 依赖项目数： 48
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其他信息
- 授权协议： MIT
- 更新时间： 2026-01-04