csc134-canvas-compositor

Canvas LMS uses an aggressive HTML sanitizer during its RCE save operations that removes custom styles and layouts. Composing content with sanitizer-safe, inline-styled HTML prevents this content loss and ensures visual consistency.

Convert Markdown into HTML for Canvas by composing it with strict inline styles and constrained HTML elements. This ensures code blocks, callouts, and flowcharts survive the Canvas RCE save process without being stripped.

Sanitizer-safe HTML uses inline styles and strict element constraints to survive Canvas's content filtering. You need it when preparing module pages or assignment descriptions to prevent interactive elements and custom layouts from being destroyed.

The best way to format Markdown for Canvas is to compose it into sanitizer-safe HTML using inline styles. This approach enforces strict HTML constraints, preventing the Canvas editor from stripping custom layouts, styles, and interactive elements during save operations.

Inline-styled HTML for Canvas LMS is limited by strict HTML constraints enforced to prevent content loss during RCE save operations. Custom layouts and interactive elements must adhere to these sanitizer-safe constraints to render correctly without being stripped.