One of the HTML elements that frequently comes into collision with CSS is the img
element. As we learned in Request Metrics’ Fixing Cumulative Layout Shift Problems on DavidWalshBlog article, providing image dimensions within the image
tag will help to improve your website’s score. But in a world where responsive design is king, we need CSS and HTML to work together.
Most responsive design style adjustments are done via max-width
values, but when you provide a height
value to your image, you can get a distorted image. The goal should always be a display images in relative dimensions. So how do we ensure the height
attribute doesn’t conflict with max-width
values?
The answer is as easy as height: auto
!
/* assuming any media query */ img { /* Ensure the image doesn't go offscreen */ max-width: 500px; /* Ensure the image height is responsive regardless of HTML attribute */ height: auto; }
The dance to please users and search engines is always a fun balance. CSS and HTML were never meant to conflict but in some cases they do. Use this code to optimize for both users and search engines!
Introducing MooTools Dotter
It’s best practice to provide an indicator of some sort when performing an AJAX request or processing that takes place in the background. Since the dawn of AJAX, we’ve been using colorful spinners and imagery as indicators. While I enjoy those images, I am…
Fading Links Using jQuery: dwFadingLinks
UPDATE: The jQuery website was down today which caused some issues with my example. I’ve made everything local and now the example works. Earlier this week, I posted a MooTools script that faded links to and from a color during the mouseover and mouseout events.
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