Mixins útiles Less

readme.md

Mixins para Less

Lista de mixins utiles para usar con Less

1. Objetivo y descripción
2. Dependencias
3. Puesta en marcha
4. Referencias
5. Créditos y autor

Objetivo y descripción

Poder elegir facilmente mixins creados de una lista

Dependencias

• Less - Less is a CSS pre-processor, meaning that it extends the CSS language, adding features that allow variables, mixins, functions and many other techniques that allow you to make CSS that is more maintainable, themable and extendable..

Puesta en marcha

1. Instalar Less
   $ npm install -g less

2. Una vez instaldo less, copiar el mixin necesario de esta lista:

.text-shadow (@string: 0 1px 3px rgba(0, 0, 0, 0.25)) {
  text-shadow: @string;
}
.box-shadow (@string) {
  -webkit-box-shadow: @string;
  -moz-box-shadow:    @string;
  box-shadow:         @string;
}
.drop-shadow (@x: 0, @y: 1px, @blur: 2px, @spread: 0, @alpha: 0.25) {
  -webkit-box-shadow: @x @y @blur @spread rgba(0, 0, 0, @alpha);
  -moz-box-shadow:  @x @y @blur @spread rgba(0, 0, 0, @alpha);
  box-shadow:   @x @y @blur @spread rgba(0, 0, 0, @alpha);
}
.inner-shadow (@x: 0, @y: 1px, @blur: 2px, @spread: 0, @alpha: 0.25) {
  -webkit-box-shadow: inset @x @y @blur @spread rgba(0, 0, 0, @alpha);
  -moz-box-shadow:    inset @x @y @blur @spread rgba(0, 0, 0, @alpha);
  box-shadow:         inset @x @y @blur @spread rgba(0, 0, 0, @alpha);
}

.box-sizing (@type: border-box) {
  -webkit-box-sizing: @type;
  -moz-box-sizing:    @type;
  box-sizing:         @type;
}

.border-radius (@radius: 5px) {
  -webkit-border-radius: @radius;
  -moz-border-radius:    @radius;
  border-radius:         @radius;

  -moz-background-clip:    padding;
  -webkit-background-clip: padding-box;
  background-clip:         padding-box;
}
.border-radiuses (@topright: 0, @bottomright: 0, @bottomleft: 0, @topleft: 0) {
  -webkit-border-top-right-radius:    @topright;
  -webkit-border-bottom-right-radius: @bottomright;
  -webkit-border-bottom-left-radius:  @bottomleft;
  -webkit-border-top-left-radius:     @topleft;

  -moz-border-radius-topright:        @topright;
  -moz-border-radius-bottomright:     @bottomright;
  -moz-border-radius-bottomleft:      @bottomleft;
  -moz-border-radius-topleft:         @topleft;

  border-top-right-radius:            @topright;
  border-bottom-right-radius:         @bottomright;
  border-bottom-left-radius:          @bottomleft;
  border-top-left-radius:             @topleft;

  -moz-background-clip:    padding; 
  -webkit-background-clip: padding-box; 
  background-clip:         padding-box; 
}

.opacity (@opacity: 0.5) {
  -webkit-opacity:  @opacity;
  -moz-opacity:     @opacity;
  opacity:    @opacity;
}

.gradient (@startColor: #eee, @endColor: white) {
  background-color: @startColor;
  background: -webkit-gradient(linear, left top, left bottom, from(@startColor), to(@endColor));
  background: -webkit-linear-gradient(top, @startColor, @endColor);
  background: -moz-linear-gradient(top, @startColor, @endColor);
  background: -ms-linear-gradient(top, @startColor, @endColor);
  background: -o-linear-gradient(top, @startColor, @endColor);
}
.horizontal-gradient (@startColor: #eee, @endColor: white) {
  background-color: @startColor;
  background-image: -webkit-gradient(linear, left top, right top, from(@startColor), to(@endColor));
  background-image: -webkit-linear-gradient(left, @startColor, @endColor);
  background-image: -moz-linear-gradient(left, @startColor, @endColor);
  background-image: -ms-linear-gradient(left, @startColor, @endColor);
  background-image: -o-linear-gradient(left, @startColor, @endColor);
}

.animation (@name, @duration: 300ms, @delay: 0, @ease: ease) {
  -webkit-animation: @name @duration @delay @ease;
  -moz-animation:    @name @duration @delay @ease;
  -ms-animation:     @name @duration @delay @ease;
}

.transition (@transition) {
  -webkit-transition: @transition;  
  -moz-transition:    @transition;
  -ms-transition:     @transition; 
  -o-transition:      @transition;  
}
.transform(@string){
  -webkit-transform: @string;
  -moz-transform:    @string;
  -ms-transform:     @string;
  -o-transform:      @string;
}
.scale (@factor) {
  -webkit-transform: scale(@factor);
  -moz-transform:    scale(@factor);
  -ms-transform:     scale(@factor);
  -o-transform:      scale(@factor);
}
.rotate (@deg) {
  -webkit-transform: rotate(@deg);
  -moz-transform:    rotate(@deg);
  -ms-transform:     rotate(@deg);
  -o-transform:      rotate(@deg);
}
.skew (@deg, @deg2) {
  -webkit-transform:       skew(@deg, @deg2);
  -moz-transform:    skew(@deg, @deg2);
  -ms-transform:     skew(@deg, @deg2);
  -o-transform:      skew(@deg, @deg2);
}
.translate (@x, @y:0) {
  -webkit-transform:       translate(@x, @y);
  -moz-transform:    translate(@x, @y);
  -ms-transform:     translate(@x, @y);
  -o-transform:      translate(@x, @y);
}
.translate3d (@x, @y: 0, @z: 0) {
  -webkit-transform:       translate3d(@x, @y, @z);
  -moz-transform:    translate3d(@x, @y, @z);
  -ms-transform:     translate3d(@x, @y, @z);
  -o-transform:      translate3d(@x, @y, @z);
}
.perspective (@value: 1000) {
  -webkit-perspective:  @value;
  -moz-perspective:   @value;
  -ms-perspective:  @value;
  perspective:    @value;
}
.transform-origin (@x:center, @y:center) {
  -webkit-transform-origin: @x @y;
  -moz-transform-origin:    @x @y;
  -ms-transform-origin:     @x @y;
  -o-transform-origin:      @x @y;
}

Referencias

• Documentación de Less:
  • Less documentation

Créditos y autor

• Autor del snippet: Federico Clasing @FedeClasing
• Los snippets pertenecen a KamikazeLab