Sass @each Directive
The Sass @each directive contains the value of each item in the list. It is also used with multiple assignments and multiple assignments with map.
Simple @each Directive
In Sass simple @each directive, a variable is defined which consists off the value of each item in a list.
$var: It specifies the name of the variable. @each rule sets $var to each item in the list and provides styles to outputs using the value of $var.
Sass @each Directive Example
Let's take an example to demonstrate the usage of Sass @each directive. We have an HTML file named "simple.html", having the following data.
HTML file: simple.html
Create a SCSS file named "simple.scss", having the following data.
SCSS file: simple.scss
Put the both file inside the root folder.
Now, open command prompt and run the watch command to tell SASS to watch the file and update the CSS whenever SASS file is changed.
Execute the following code: sass --watch simple.scss:simple.css
It will create a normal CSS file named "simple.css" in the same directory automatically.
The created CSS file "simple.css" contains the following code:
Now, execute the above html file, it will read the CSS value.