Recently, I noticed a common trend on websites like :
.left {
float: left;
}
<div class="col two left" />
Is this considered best practice? It goes against the idea of creating classes solely for styling purposes. If we wanted to change the float direction of the div in the future, we would have to manually update the markup from left to right. It seems no different than adding inline styles to an element.
Correct observation. It is common practice for developers to refrain from using class names such as "left" or "blue" due to potential conflicts. Apart from the class name choice, everything appears fine. One suggestion would be to include the float property within the "col" class and then make adjustments by overriding it with "right" if necessary later on.
I have witnessed its effectiveness in scenarios where several individuals serve as editors for a shared website, and granting them full HTML access is not ideal.
Through the establishment of designated style classes that they are permitted to utilize, a certain level of style customization can be granted without enabling them to cause major disruptions.
It really comes down to personal or team preference.
I have always leaned towards this method because I value tradition over trends. I like to keep my concerns separate and avoid any confusion.
When I encounter a div like this:
<div class="clearfix left bordered">
...
</div>
I appreciate how clear its purpose is, saving me from having to dig into the CSS file to figure it out.
However, if you were to take a more descriptive approach as shown in your example:
<div class="importantTextDiv">
...
</div>
On one hand, you may need to check the CSS properties to understand it (or inspect the element using developer tools) but if you decide to make changes, there's no need to modify the source code or server-side language output.
In my opinion, both scenarios can be cumbersome, but typically changing a div from float:left to float:right is something that would be decided before a final deployment.
So, my advice? There isn't a technical reason to favor one approach over the other. Go with what feels most comfortable for you!
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