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Icons: data-sd-animate=” — What it Is and How to Use It

What that snippet means

The fragment Icons: looks like the start of an HTML element used to display an icon label with an attribute intended for animation. It’s incomplete: a proper element needs a closing quote for the attribute, a closing angle bracket, content (or an icon element), and a closing .

Corrected examples

  1. Inline animated label (CSS-driven animation class):
html
Icons: <span data-sd-animate=“pulse”>✦</span>

CSS:

css
[data-sd-animate=“pulse”] { display:inline-block; animation: pulse 1s infinite; }@keyframes pulse { 0% { transform: scale(1); } 50% { transform: scale(1.15); } 100% { transform: scale(1); } }
  1. Icon using an SVG with an animation attribute:
html
Icons: <span data-sd-animate=“spin”><svg width=“16” height=“16” viewBox=“0 0 24 24” aria-hidden=“true”><path d=”…”/></svg></span>

CSS:

css
[data-sd-animate=“spin”] svg { animation: spin 1s linear infinite; }@keyframes spin { to { transform: rotate(360deg); } }
  1. Accessible button with animation state:
html
<button aria-label=“Show icons” data-sd-animate=“bounce”>Icons</button>

CSS similar to the pulse example; ensure reduced-motion support (below).

Accessibility and best practices

  • Honor user motion preferences:
css
@media (prefers-reduced-motion: reduce) {[data-sd-animate] { animation: none !important; }}
  • Use semantic elements (button, or aria-hidden on purely decorative icons).
  • Keep attribute values predictable (e.g., “spin”, “pulse”, “bounce”) and apply animations via CSS tied to those values.
  • Ensure color contrast and provide text alternatives (aria-label) when icons convey meaning.

Security note

Avoid inserting untrusted content directly into attributes or innerHTML to prevent XSS. Set animation attributes programmatically or via safe templating.

Quick pattern to implement

  • Add attribute to element: data-sd-animate=“spin”
  • Define CSS keyed to that value
  • Respect prefers-reduced-motion
  • Use ARIA where needed

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