Ways to retrieve a particular class attribute within a less mixin

Having trouble with the .aClass?

.aClass {
 width: 20px;
 height: 20px;
}

Looking to dynamically calculate a width value in .anotherClass based on the width of .aClass.

.anotherClass {
 width: .aClass.width
}

Unfortunately, the code snippet above is not functioning as expected.

I've searched through the LESS documentation but couldn't find a solution. Does anyone know how to achieve this?

Answer №1

Begin by initializing a variable at the start of your script

@size: 12px

Next,

.firstClass {
 font-size: @size;
 line-height: 18px;
}

.secondClass {
 font-size: @size;
}

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