html_parser_plus 0.1.4 
html_parser_plus: ^0.1.4 copied to clipboard
cals.xyzUse custom rule to parse html document.
import 'package:html_parser_plus/html_parser_plus.dart';
void main() {
const String htmlString = '''
<html lang="en">
<body>
<div><a href='https://github.com/simonkimi'>author</a></div>
<div class="head">div head</div>
<div class="container">
<table>
<tbody>
<tr>
<td id="td1" class="first1">1</td>
<td id="td2" class="first1">2</td>
<td id="td3" class="first2">3</td>
<td id="td4" class="first2 form">4</td>
<td id="td5" class="second1">one</td>
<td id="td6" class="second1">two</td>
<td id="td7" class="second2">three</td>
<td id="td8" class="second2">four</td>
</tr>
</tbody>
</table>
</div>
<div class="end">end</div>
</body>
</html>
''';
final parser = HtmlParser();
var node = parser.parse(htmlString);
parser.query(node, '//div/a@text');
parser.query(
node,
'//div/a/@href|function:replace(https://,)|function:substring(0,10)',
);
parser.queryNodes(node, '//tr/td|function:sublist(0,2)');
const String jsonString = '''
{"author":"Cals Ranna","website":"https://github.com/CalsRanna","books":[{"name":"Hello"},{"name":"World"},{"name":"!"}]}
''';
node = parser.parse(jsonString);
parser.query(node, r'$.author');
parser.query(
node,
r'$.website|function:replace(https://,)|function:substring(0,10)',
);
parser.queryNodes(node, r'$.books|function:sublist(0,2)');
}Metadata
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Metadata
Use custom rule to parse html document.
Repository (GitHub)
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Documentation
License
MIT (LICENSE)
Dependencies
flutter, html, json_path, xpath_selector, xpath_selector_html_parser
