When is the appropriate time to utilize the style attribute in CSS?

Hey there, I'm in the process of building a website from scratch and I've hit a snag.

I understand that using the style tag isn't ideal, but would it be acceptable in this scenario? Is there a more efficient approach?

Let's consider this CSS:

.group-box {
    margin-left: 10px;
    margin-right: 10px;
    margin-top: 10px;
    display: inline-block;
    background-color: rgba(30,30,30);
    padding: 15px;
    height: 100px;
    border: 1px solid rgba(10,136,0, 0.2);
}

Now, imagine I have:

<div class="groupbox"></div>

If I wanted to temporarily increase the size of my groupbox, would it be appropriate to do this?

<div class="groupbox" style="height: 300px;"></div>

Or should I create separate classes like small-groupbox and big-groupbox with identical properties except for the height values? I'm currently leaning towards using the style attribute. However, is there a better solution available?

I'm curious about what the CSS "coding" standard dictates regarding this issue. While I acknowledge that it's subjective, I'd like to learn from those with more experience in CSS. What would most seasoned CSS professionals recommend in this situation?

Thanks!

htmlcssstylescoding-style

Answer №1

When it comes to deciding between these two methods, the key factor is your individual circumstances. It's important to think about how easy it will be for future developers to maintain and understand your code. There isn't necessarily a right or wrong answer here, as both approaches are valid according to standard practices.

One thing to keep in mind when using classes is the potential issue of cascading styles and specificity, which can be avoided by using inline styles.

On the other hand, utilizing meaningful class names in a stylesheet allows for clear separation between styling and semantics. This means that styling information isn't mixed in with the HTML markup, making it easier for maintainers to locate and update style settings without having to sift through extensive lines of code.

Answer №2

It is recommended to utilize external CSS and classes over inline-CSS whenever possible for optimal performance. However, if there are only a few lines of code, the impact on performance will be minimal.

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