WordPress Help and How-To
This page includes basic instructions for editing a CLAS website on the “Mercury” theme.
On This Page:
- Logging in
- Navigating between the front end and the admin
- Header and footer: what’s editable
- Clearing errors and editing content
- Creating content in pages and posts
- Full Width Text Block
- Publishing, saving, and previewing
- Menus
- Footer
- Intro to Mercury blocks
Logging In
Navigating Between Front End and Admin
Header and Footer: What’s Editable
Clearing Errors and Editing Content
NOTE: This section is primarily for sites that were migrated into the Mercury theme from an older site.
Creating Content in Pages and Posts
NOTE: “People” sites rarely use Posts. If you have a “People” site you can generally ignore the Posts discussion below.
Sample Static Page
- The Sample Static Page and Sample News page are pages.
- New sites designate the Sample Static Page as the homepage. You may rename it (e.g., “Welcome”). The sample page uses the default template and is intentionally empty.
- The Sample News Page uses a special template that displays all your Posts.
Pages and Posts
- Pages appear in navigation menus.
- Posts appear in thumbnail grids on News‑style pages and are used for a variety of content types beyond traditional news.
Editor Navigation Note
- When you edit a page or post, the left admin menu and top admin bar are hidden to reduce distractions.
- Select the WordPress icon in the upper-left corner to return to the dashboard.
New Page
- Create a page using New > Page in the admin bar or Pages > Add New in the dashboard.
- Content initially appears flush left. Proper layout requires adding block elements.
- The Mercury pattern library provides layout blocks used throughout CLAS sites.
- Publishing a page does not automatically add it to the navigation menu.
New Post
- Posts use the same editor as pages and support the same block types.
- Published posts automatically appear on the News page.
Full Width Text Block
Publishing, Saving, and Previewing
Menus
Footer (Unit sites only)
Intro to Mercury Blocks
Mitigating PDF Removal on your “People” Site
- This content has moved. It is now at: Mitigating Accessibility Issues After Mercury Migration
Fixing Common Issues on your “People” Site
- This content has moved. It is now at: Mitigating Accessibility Issues After Mercury Migration


