Levels of Fix

Web development offers unique opportunities to improve user experiences. The scale of these improvements, however, varies considerably.

Consider the prefers-reduced-motion media query. As Eric aptly noted, its value extends beyond attracting recruiters; it significantly enhances the lives of users sensitive to motion. Implementing this query directly improves accessibility, potentially alleviating discomfort for users simply navigating a webpage.

This media query focuses solely on user experience enhancement. We can write code to minimize motion for users who have explicitly requested it.

It's crucial to understand that requesting reduced motion doesn't necessarily imply zero motion. However, if nuanced motion control is beyond your capabilities, erring on the side of minimal motion is advisable.

To eliminate all motion on a site, consider this CSS:

<code>@media (prefers-reduced-motion: reduce), (update: slow) {
  *, ::before, ::after {
    animation-delay: -1ms !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    background-attachment: initial !important;
    scroll-behavior: auto !important;
    transition-duration: 0s !important;
    transition-delay: 0s !important;
  }
}</code>

This approach addresses motion issues for all users who prefer reduced motion on a single website.

Alternatively, browser extensions provide another avenue for improvement. The standardized extension format allows for broad browser compatibility. While adoption rates might be low, extensions offer a powerful solution: fixing issues across all websites for a single user.

This contrasts sharply with the impact of browser or standards-level changes. Modifying browsers or standards directly could potentially fix issues across all websites for all users—the broadest possible impact. While browser-level enforcement of reduced motion isn't currently implemented (and may not be feasible), the possibility highlights the varying scales of impact.

The diverse scopes of web development are fascinating:

• Improving one site for all users
• Improving all sites for one user
• Improving all sites for all users

While most developers primarily focus on the first category, considering the potential for broader impact is valuable.

The above is the detailed content of Levels of Fix. For more information, please follow other related articles on the PHP Chinese website!