Step-by-Step Guide to building a custom XML sitemap generator block for Gutenberg using Vanilla CSS shadow DOM style layers
Leveraging Shadow DOM for Isolated Gutenberg Block Styling When developing custom Gutenberg blocks, maintaining style isolation is paramount. Uncontrolled CSS can easily cascade and interfere with the WordPress admin interface or other plugins. While WordPress provides mechanisms for block-specific CSS, a more robust solution for truly encapsulated styles lies within the Shadow DOM. This guide […]