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!
Create Namespaced Classes with MooTools
MooTools has always gotten a bit of grief for not inherently using and standardizing namespaced-based JavaScript classes like the Dojo Toolkit does. Many developers create their classes as globals which is generally frowned up. I mostly disagree with that stance, but each to their own. In any event…
I’m an Impostor
This is the hardest thing I’ve ever had to write, much less admit to myself. I’ve written resignation letters from jobs I’ve loved, I’ve ended relationships, I’ve failed at a host of tasks, and let myself down in my life. All of those feelings were very…
MooTools: Set Style Per Media
I’d bet one of the most used MooTools methods is the
setStyle()
method, which allows you to set CSS style declarations for an element. One of the limitations of MooTools’setStyle()
method is that it sets the specific style for all medias.
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