laipower/wp-content/themes/twentynineteen/sass/navigation/_menu-main-navigation.scss
2020-04-07 13:03:04 +00:00

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/** === Main menu === */
.main-navigation {
display: block;
margin-top: #{0.25 * $size__spacing-unit};
body.page & {
display: block;
}
> div {
display: inline;
}
/* Un-style buttons */
button {
display: inline-block;
border: none;
padding: 0;
margin: 0;
font-family: $font__heading;
font-weight: 700;
line-height: $font__line-height-heading;
text-decoration: none;
background: transparent;
color: inherit;
cursor: pointer;
transition:
background 250ms ease-in-out,
transform 150ms ease;
-webkit-appearance: none;
-moz-appearance: none;
&:hover,
&:focus {
background: transparent;
}
&:focus {
outline: 1px solid transparent;
outline-offset: -4px;
}
&:active {
transform: scale(0.99);
}
}
.main-menu {
display: inline-block;
margin: 0;
padding: 0;
> li {
color: $color__link;
display: inline;
position: relative;
> a {
font-weight: 700;
color: $color__link;
margin-right: #{0.5 * $size__spacing-unit};
+ svg {
margin-right: #{0.5 * $size__spacing-unit};
}
&:hover,
&:hover + svg {
color: $color__link-hover;
}
}
&.menu-item-has-children {
display: inline-block;
position: inherit;
@include media(tablet) {
position: relative;
}
> a {
margin-right: #{0.125 * $size__spacing-unit};
}
& > a,
.menu-item-has-children > a {
&:after {
content: "";
display: none;
}
}
.submenu-expand {
display: inline-block;
margin-right: #{0.25 * $size__spacing-unit};
/* Priority+ Menu */
&.main-menu-more-toggle {
position: relative;
height: 24px;
line-height: $font__line-height-heading;
width: 24px;
padding: 0;
margin-left: #{0.5 * $size__spacing-unit};
svg {
height: 24px;
width: 24px;
top: #{-0.125 * $size__spacing-unit};
vertical-align: text-bottom;
}
}
.wp-customizer-unloading &,
&.is-empty {
display: none;
}
svg {
position: relative;
top: 0.2rem;
}
}
}
&:last-child > a,
&:last-child.menu-item-has-children .submenu-expand {
margin-right: 0;
}
}
}
.sub-menu {
background-color: $color__link;
color: $color__background-body;
list-style: none;
padding-left: 0;
position: absolute;
opacity: 0;
left: -9999px;
z-index: 99999;
@include media(tablet) {
width: auto;
min-width: -moz-max-content;
min-width: -webkit-max-content;
min-width: max-content;
}
> li {
display: block;
float: none;
position: relative;
&.menu-item-has-children {
.submenu-expand {
display: inline-block;
position: absolute;
width: calc( 24px + #{$size__spacing-unit} );
right: 0;
top: calc( .125 * #{$size__spacing-unit} );
bottom: 0;
color: white;
line-height: 1;
padding: calc( .5 * #{$size__spacing-unit} );
svg {
top: 0;
}
}
.submenu-expand {
margin-right: 0;
}
@include media(tablet) {
.menu-item-has-children > a {
&:after {
content: "\203a";
}
}
}
}
> a,
> .menu-item-link-return {
color: $color__background-body;
display: block;
line-height: $font__line-height-heading;
text-shadow: none;
padding: calc( .5 * #{$size__spacing-unit} ) calc( 24px + #{$size__spacing-unit} ) calc( .5 * #{$size__spacing-unit} ) $size__spacing-unit;
white-space: nowrap;
&:hover,
&:focus {
background: $color__link-hover;
&:after {
background: $color__link-hover;
}
}
}
> .menu-item-link-return {
width: 100%;
font-size: $font__size_base;
font-weight: normal;
text-align: left;
}
> a:empty {
display: none;
}
&.mobile-parent-nav-menu-item {
display: none;
font-size: $font__size-sm;
font-weight: normal;
svg {
position: relative;
top: 0.2rem;
margin-right: calc( .25 * #{$size__spacing-unit} );
}
}
}
}
/*
* Sub-menu styles
*
* :focus-within needs its own selector so other similar
* selectors dont get ignored if a browser doesnt recognize it
*/
.main-menu .menu-item-has-children:not(.off-canvas):focus-within > .sub-menu {
display: block;
left: 0;
margin-top: 0;
opacity: 1;
width: auto;
min-width: 100%;
/* Non-mobile position */
@include media(tablet) {
display: block;
margin-top: 0;
opacity: 1;
position: absolute;
left: 0;
right: auto;
top: auto;
bottom: auto;
height: auto;
min-width: -moz-max-content;
min-width: -webkit-max-content;
min-width: max-content;
transform: none;
}
&.hidden-links {
left: 0;
width: 100%;
display: table;
position: absolute;
@include media(tablet) {
right: 0;
left: auto;
display: block;
width: max-content;
}
}
.submenu-expand {
display: none;
}
.sub-menu {
display: block;
margin-top: inherit;
position: relative;
width: 100%;
left: 0;
opacity: 1;
/* Non-mobile position */
@include media(tablet) {
float: none;
max-width: 100%;
}
}
/* Nested sub-menu dashes */
.sub-menu {
counter-reset: submenu;
}
.sub-menu > li > a::before {
font-family: $font__body;
font-weight: normal;
content: "\2013\00a0" counters(submenu, "\2013\00a0", none);
counter-increment: submenu
}
}
.main-menu .menu-item-has-children:not(.off-canvas):hover > .sub-menu,
.main-menu .menu-item-has-children:not(.off-canvas):focus > .sub-menu,
.main-menu .menu-item-has-children.is-focused:not(.off-canvas) > .sub-menu {
display: block;
left: 0;
margin-top: 0;
opacity: 1;
width: auto;
min-width: 100%;
/* Non-mobile position */
@include media(tablet) {
display: block;
float: none;
margin-top: 0;
opacity: 1;
position: absolute;
left: 0;
right: auto;
top: auto;
bottom: auto;
height: auto;
min-width: -moz-max-content;
min-width: -webkit-max-content;
min-width: max-content;
transform: none;
}
&.hidden-links {
left: 0;
width: 100%;
display: table;
position: absolute;
@include media(tablet) {
right: 0;
left: auto;
display: table;
width: max-content;
}
}
.submenu-expand {
display: none;
}
.sub-menu {
display: block;
margin-top: inherit;
position: relative;
width: 100%;
left: 0;
opacity: 1;
/* Non-mobile position */
@include media(tablet) {
float: none;
max-width: 100%;
}
}
/* Nested sub-menu dashes */
.sub-menu {
counter-reset: submenu;
}
.sub-menu > li > a::before {
font-family: $font__body;
font-weight: normal;
content: "\2013\00a0" counters(submenu, "\2013\00a0", none);
counter-increment: submenu
}
}
/**
* Fade-in animation for top-level submenus
*/
.main-menu > .menu-item-has-children:not(.off-canvas):hover > .sub-menu {
animation: fade_in 0.1s forwards;
}
/**
* Off-canvas touch device styles
*/
.main-menu .menu-item-has-children.off-canvas .sub-menu {
.submenu-expand .svg-icon {
transform: rotate(270deg);
}
.sub-menu {
opacity: 0;
position: absolute;
z-index: 0;
transform: translateX(-100%);
}
li:hover,
li:focus,
li > a:hover,
li > a:focus {
background-color: transparent;
}
> li > a,
> li > .menu-item-link-return {
white-space: inherit;
}
&.expanded-true {
display: table;
margin-top: 0;
opacity: 1;
padding-left: 0;
/* Mobile position */
left: 0;
top: 0;
right: 0;
bottom: 0;
position: fixed;
z-index: 100000; /* Make sure appears above mobile admin bar */
width: 100vw;
height: 100vh;
max-width: 100vw;
transform: translateX(+100%);
animation: slide_in_right 0.3s forwards;
> .mobile-parent-nav-menu-item {
display: block;
}
/* Prevent menu from being blocked by admin bar */
.admin-bar & {
top: 46px;
height: calc( 100vh - 46px );
.sub-menu.expanded-true {
top: 0;
}
/* WP core breakpoint */
@media only screen and ( min-width: 782px ) {
top: 32px;
height: calc( 100vh - 32px );
.sub-menu.expanded-true {
top: 0;
}
}
}
}
}
// Hide duplicate menu-more-link when re-loading a menu in the customizer
.main-menu-more {
&:nth-child(n+3) {
display: none;
}
}
}
/* Menu animation */
@keyframes slide_in_right {
100% {
transform: translateX(0%);
}
}
@keyframes fade_in {
from {
opacity: 0;
}
to {
opacity: 1;
}
}