How do you write if else in SCSS?

How do I use if else in SCSS?

@if and @else

  1. SCSS Syntax. @mixin avatar($size, $circle: false) { width: $size; height: $size; @if $circle { border-radius: $size / 2; } } .square-av { @include avatar(100px, $circle: false); } .circle-av { @include avatar(100px, $circle: true); }
  2. Sass Syntax. …
  3. CSS Output.

How do you write if else if else?

JavaScript if else and else if

  1. Use if to specify a block of code to be executed, if a specified condition is true.
  2. Use else to specify a block of code to be executed, if the same condition is false.
  3. Use else if to specify a new condition to test, if the first condition is false.

How do I declare a variable in SCSS?

The basic syntax for defining a variable is simple: Just use a $ before the variable name and treat its definition like a CSS rule: Sass Variable Syntax: $<variable name>:<value>; The following declares a variable named large-font.

Which is the correct SCSS syntax?

The SCSS syntax uses the file extension . scss . With a few small exceptions, it’s a superset of CSS, which means essentially all valid CSS is valid SCSS as well. Because of its similarity to CSS, it’s the easiest syntax to get used to and the most popular.

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How do I change a dynamic variable to SCSS?

SCSS is compiled to CSS during compile time, and SCSS variables are replaced with resolved value during compile time, which means there is no way to change the variable during run time. However, CSS variables just sits there during run time, and you can dynamically CRUD them during run time with JavaScript (Web API).

What is MAP get in SCSS?

Sass Syntax

map. get($map, $key, $keys…) map-get($map, $key, $keys…) If $keys is empty, returns the value in $map associated with $key . If $map doesn’t have a value associated with $key , returns null . SCSS.

What is if else if else statement?

If / Else / Else If conditional statements are conditional statements that have more than one condition. If the first condition is false, only then will the second condition will be checked. If the second one is also false, then the app will default to else or it will do nothing.

What is the difference between IF and ELSE IF?

They mean exactly what they mean in English. IF a condition is true, do something, ELSE (otherwise) IF another condition is true, do something, ELSE do this when all else fails.

How do I override a SCSS variable?

Override Variables

Bootstrap has its own “_variables. scss” in the “scss” folder, which contains all variables used in Bootstrap. Now, add the “abstracts” name folder in your scss folder and create “_custom-variables. scss” in that folder.

How do I add color to SCSS?

$color-red: #FF0000; $color-green: #00FF00; $color-blue: #0000FF; Remember, in order to use variables, or any of the benefits of SCSS for that matter, the stylesheet must have the ‘. scss’ extension, and a preprocessor must be part of your website build system.

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Can I use CSS variable in SCSS?

We are all gladly using SCSS and benefiting from its features. In addition to that, we didn’t want to give up on CSS variables, because they are strong, especially when it comes to changing them in run-time, it can’t be achieved using SCSS, SASS, or LESS variables.

How do I use Mixins in SCSS?

To use a Mixin, we simply use @include followed by the name of the Mixin and a semi-colon. After compiling this SCSS code into CSS, our CSS file should look like this.

How do I compile a SCSS file?

Watch and Compile Sass in Five Quick Steps

  1. Install Node. js. …
  2. Initialize NPM. NPM is the Node Package Manager for JavaScript. …
  3. Install Node-Sass. Node-sass is an NPM package that compiles Sass to CSS (which it does very quickly too). …
  4. Write Node-sass Command. …
  5. Run the Script.

How do I run a SCSS file?

Running Sass in the Command Line

Type “pwd” (aka “print working directory” to make sure you’re in the right spot. Once you have your Sass files written, you’re ready to go! The command to run Sass is sass –watch input. scss output.

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