Is there a way in CSS to apply the same property to different classes without duplicating the code?
.abc, .xyz {
margin-left:20px;
}<a class="abc">Lorem</a>
<a class="xyz">Ipsum</a>If two classes are performing the same function, is it possible to combine them into one? What would be the best approach for this?
.efg, .hij { padding-left: 25px; }
This is the solution you need.
If you want to apply multiple CSS styles to the same properties, you can do so by using commas to separate them:
.primary, .secondary {
font-size: 16px;
}
Avoid Duplicating Your CSS Styles
a.abc, a.xyz{
margin-left:20px;
}
Alternatively
a{
margin-left:20px;
}
To distinguish the class names, simply use a comma as a separator.
.first,.second{
styles go here
}
Enhance the effectiveness of your code by implementing the following suggestions: Adding another feature will further improve it.
.abc, .xyz {
margin-left:20px;
width: 100px;
height: 100px;
}
OR
a.abc, a.xyz {
margin-left:20px;
width: 100px;
height: 100px;
}
OR
a {
margin-left:20px;
width: 100px;
height: 100px;
}
To ensure consistency, make sure to assign these classes along with their parent elements as shown below:
parent .abc, parent .xyz
By utilizing CSS pseudo-classes :is (previously known as :any and :matches) along with :where, you can leverage the use of commas to match multiple classes on various levels.
When used at the root level, :is(.abc, .xyz) and .abc, .xyz exhibit similar functionality. However, :is enables matching only a portion of the selector without repeating the entire selector multiple times.
For instance, if you wish to target both .root .abc .child and .root .xyz .child, you can implement code like this:
.root :is(.abc, .xyz) .child {
margin-left: 20px;
} <div class="root">
<a class="abc">
<span class="child">Lorem</span>
</a>
<a class="xyz">
<span class="child">Ipsum</span>
</a>
</div>The distinction between :is and :where lies in the fact that :where is disregarded when determining the specificity of the selector:
.root :is(.abc, .xyz) .child = specificity of .root .abc .child.root :where(.abc, .xyz) .child = specificity of .root .childBoth pseudo-classes recognize a forgiving selector list, meaning that if one selector fails to parse correctly (due to unsupported syntax, being too new, too outdated, or simply incorrect), the other selectors will still function. This attribute makes :is valuable even at the root level since it allows for the combination of selectors using modern CSS features without apprehension about one selector causing issues with the rest.
P.S. While addressing a more challenging aspect of the question, Google tends to bring up this page for numerous queries, hence why I believe this information may be pertinent here.
You can also leverage the power of @extend in SCSS to accomplish this task.
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