Experience Cloud Developer Guide

Get Up to Speed with Experience Builder Sites
Develop Experience Builder Sites: The Basics
Brand Your Aura Site
Update a Template with the Theme Panel
Use the CSS Editor for Custom CSS
Migrate CSS Overrides
CSS Overrides Migration for the Navigation Menu
CSS Overrides Migration for the Panels Container
CSS Overrides Migration for the Record Banner Component
CSS Overrides Migration for the Record Detail Component
CSS Overrides Migration for the Record Layout Component
CSS Overrides Migration for the Record List Component
CSS Overrides Migration for the Record Related List Component
CSS Overrides Migration for the Related Articles Component
CSS Overrides Migration for the Reputation Leaderboard Component
CSS Overrides Migration for the Embedded Service Sidebar Header Component
CSS Overrides Migration for Trending Articles by Topic Component
Use Custom Fonts in Your Experience Builder Site
Customize the Theme Layout of Your Template
Use Expressions to Add Dynamic Data to Aura Sites
Configure Swappable Search and Profile Menu Components
Ensure Custom Components in Orgs with Experience Cloud Sites Are Secure
Develop Secure Sites: Authenticated and Guest Users
Develop Secure Sites: CSP, LWS, and Lightning Locker
Add Pardot Tracking to Your Experience Builder Site
Use a CMS with Your Experience Builder Site
Report on Deflections: The Deflection Signals Framework
Avoid Deployment Issues When Moving to Enhanced LWR Sites
Considerations for Deploying Authenticated LWR Sites
ExperienceBundle for Experience Builder Sites
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Note: This release is in preview. Features described here don’t become generally available until the latest general availability date that Salesforce announces for this release. Before then, and where features are noted as beta, pilot, or developer preview, we can’t guarantee general availability within any particular time frame or at all. Make your purchase decisions only on the basis of generally available products and features.

Migrate CSS Overrides

Between Spring ’17 and Winter ’19, the CSS selectors of several Experience Builder components were updated. If you haven’t updated your template since then, and your site uses custom CSS to override the default template and Theme panel styles, you must migrate to the new selectors.

See Update Your Experience Builder Template in Salesforce Help.

  • Use custom CSS sparingly since template updates don’t always support customizations.
  • Custom CSS is now shared across all your site pages. If you used custom CSS for Login pages, copy it and close the CSS editor. Then navigate to a non-Login page, reopen the editor, and add the custom CSS.

Note