TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:09 +02:00
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+.. include:: /Includes.rst.txt
+
+.. _feature-71775:
+
+==========================================
+Feature: #71775 - HtmlParser allows srcset
+==========================================
+
+See :issue:`71775`
+
+Description
+===========
+
+The :php:`\TYPO3\CMS\Core\Html\HtmlParser` - most commonly used when rendering RTE fields
+in the frontend - now handles the :html:`srcset` attribute.
+
+A casual use case for this are responsive images:
+
+.. code-block:: html
+
+   <picture>
+       <source media="(max-width: 799px)" srcset="small-image.jpg">
+       <source media="(min-width: 800px)" srcset="larger-image.jpg">
+   </picture>
+
+
+Impact
+======
+
+Using :html:`source` tag with :html:`srcset` attribute is allowed and
+:html:`srcset` values are prefixed correctly.
+
+.. index:: Frontend, RTE, ext:core