website/_sass/bootstrap/scss/mixins/_buttons.scss

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SCSS

// Button variants
//
// Easily pump out default styles, as well as :hover, :focus, :active,
// and disabled options for all buttons
@mixin button-variant($color, $background, $border) {
$active-background: darken($background, 10%);
$active-border: darken($border, 12%);
color: $color;
background-color: $background;
border-color: $border;
@include box-shadow(inset 0 1px 0 rgba(255,255,255,.15), 0 1px 1px rgba(0,0,0,.075));
@include hover {
color: $color;
background-color: $active-background;
border-color: $active-border;
}
&:focus,
&.focus {
color: $color;
background-color: $active-background;
border-color: $active-border;
}
&:active,
&.active,
.open > &.dropdown-toggle {
color: $color;
background-color: $active-background;
border-color: $active-border;
// Remove the gradient for the pressed/active state
background-image: none;
@include box-shadow(inset 0 3px 5px rgba(0,0,0,.125));
&:hover,
&:focus,
&.focus {
color: $color;
background-color: darken($background, 17%);
border-color: darken($border, 25%);
}
}
&.disabled,
&:disabled {
&:focus,
&.focus {
background-color: $background;
border-color: $border;
}
@include hover {
background-color: $background;
border-color: $border;
}
}
}
@mixin button-outline-variant($color) {
color: $color;
background-image: none;
background-color: transparent;
border-color: $color;
&:focus,
&.focus,
&:active,
&.active,
.open > &.dropdown-toggle {
color: #fff;
background-color: $color;
border-color: $color;
}
@include hover {
color: #fff;
background-color: $color;
border-color: $color;
}
&.disabled,
&:disabled {
&:focus,
&.focus {
border-color: lighten($color, 20%);
}
@include hover {
border-color: lighten($color, 20%);
}
}
}
// Button sizes
@mixin button-size($padding-y, $padding-x, $font-size, $line-height, $border-radius) {
padding: $padding-y $padding-x;
font-size: $font-size;
line-height: $line-height;
@include border-radius($border-radius);
}