NAME

App::html::css::sel - Select HTML elements using CSS selector syntax

VERSION

This document describes version 0.004 of App::html::css::sel (from Perl distribution App-html-css-sel), released on 2020-04-29.

SYNOPSIS

FUNCTIONS

html_css_sel

Usage:

 html_css_sel(%args) -> [status, msg, payload, meta]

Select HTML elements using CSS selector syntax.

This function is not exported.

Arguments ('*' denotes required arguments):

  • expr* => str

  • file => filename (default: "-")

  • match_action => str (default: "print-as-string")

Returns an enveloped result (an array).

First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.

Return value: (any)

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/App-html-css-sel.

SOURCE

Source repository is at https://github.com/perlancar/perl-App-html-css-sel.

BUGS

Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=App-html-css-sel

When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.

SEE ALSO

htmlsel (from App::htmlsel), to select HTML tree nodes using CSel syntax.

AUTHOR

perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2020, 2019, 2016 by perlancar@cpan.org.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.