Dark mode support on serverless ADR (#369)

phchen95 · web-flow · commit 59aac63467c6 · 2025-08-06T15:17:08.000-04:00
Adding documentation on using JavaScript to toggle dark/light mode theme
in serverless ADR. (Besides report templates also supports MathJax &amp;
Plotly 2D/3D Plots theme changes.)
diff --git a/doc/source/serverless/configuration.rst b/doc/source/serverless/configuration.rst
@@ -125,6 +125,21 @@ Advanced / Optional Variables
 - **CEI_NEXUS_ENABLE_ACLS**
   Enables per-category Access Control Lists (ACLs). Experimental and not recommended for general use.
 
+Client-Side Interactions
+------------------------
+
+Serverless ADR also allows modifying the configuration setup from the client-side interactions using JavaScript.
+
+- Dark mode modification: Users can change the value of ``<html></html>`` element's attribute ``data-bs-theme`` to toggle between light/dark mode themes.
+
+.. code-block:: javascript
+
+    // toggle light mode (default)
+    document.documentElement.setAttribute('data-bs-theme','light');
+
+    // toggle dark mode
+    document.documentElement.setAttribute('data-bs-theme','dark');
+
 Usage Notes
 -----------
 
