Master programming syntax, solve interactive challenges & run live code in Syntaxis Explore Arena →

menu_book Course Curriculum (Web Icons) expand_more

Icon Fundamentals

Inline SVG icon SVG sprite symbol Accessible icon button Decorative icon aria-hidden Icon with text label currentColor icon Icon sizing with em Icon alignment

CSS Icon Techniques

CSS mask icon Background-image icon Data URI icon Pseudo-element icon Icon hover state Disabled icon state High-contrast icon Dark-mode icon

Icon Systems

Reusable SVG symbol Icon component contract Icon naming conventions Icon size scale Stroke versus fill icons RTL directional icons Status icons Loading spinner icon

Performance & Accessibility

Sprite caching Avoid icon-font ligatures Hidden accessible label Focus-visible icon button Touch target sizing Motion-safe spinner Fallback icon SVG title versus aria-label

Web Icons / Performance & Accessibility

Fallback icon

Learn Fallback icon in Web Icons with a focused explanation, a topic-specific example, and a mastery check.

12 min read • Intermediate

web-icons-031.html

html

<button><svg width="18" height="18" aria-hidden="true"><path d="M9 1v16M1 9h16" stroke="currentColor"/></svg><span>Add</span></button>

What to watch

Content source & attribution

Original Syntaxis Content · Original Syntaxis Content

Lesson quizzes

Fallback icon Mastery Check →

Motion-safe spinner

SVG title versus aria-label