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for @each loop in SCSS

in SCSS on July 19, 2021

For each loop is similar to a for loop in SassScript.

To write a for each loop, you need to use @each rule.

Using @each rule you can go through each element from a list and evaluate a particular style.

Syntax


@each $var in $list {
  ...
}

Each time the for each loop go through the element and executes a code, it creates a new selector as per the rule.

Example


$widths: 10px, 50px;

@each $width in $widths {
  .img-#{$width} {
    width: $size;
  }
}

The code above compiled to this CSS:


.img-10px {
  width: 10px;
}

.img-50px {
  width: 50px;
}

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