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CSS

How to get all classes together

In Sass, do you know any way to union classes? I have a problem and is that sometimes elements got like this:

 <div class="fas asasfen aspasen asen eainb"></div>

So i would like to do something like this

.allclasses{

  .fas

  .asasfen

  .aspasen

  .asen

  .eainb
}

So the result would be this

<div class="allclasses"></div>

Do you know any way to do this?

2 Answers

Steven Parker
Steven Parker
229,982 Points

Because of the space, your final div above would have two classes, one named all and one named classes.

Now I'm not experienced with SASS, so I don't know if you can combine classes in it.

But what you can do, in pure CSS, is add the new class as an additional selector to all the other class rules. Something like this:

.fas, .allclasses { /* css rule for class "fas" */ }

.asasfen, .allclasses { /* css rule for class "asasfen" */ }

.aspasen, .allclasses { /* css rule for class "aspasen " */ }

.asen, .allclasses { /* css rule for class "asen" */ }

.eainb, .allclasses { /* css rule for class "eainb " */ }

So your html would be this:

<div class="allclasses"></div>

I also did something like this:

@mixin hello(){
  color: white;
}
@mixin nothing(){
  padding: 0 2px 3px 4px;
  margin: 5px;
  background-color: blue;
  border-top: 4px red solid;
  color:red;
}
.hello {
  @include hello();
}
 .nothing {
  @include nothing();
}

.evething{
  @include hello();
  @include nothing();
}

and i got something like this:

.hello {
  color: white;
}

.nothing {
  padding: 0 2px 3px 4px;
  margin: 5px;
  background-color: blue;
  border-top: 4px red solid;
  color: red;
}

.evething {
  color: white;
  padding: 0 2px 3px 4px;
  margin: 5px;
  background-color: blue;
  border-top: 4px red solid;
  color: red;
}