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navbar menu working with 1-level depth submenus

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This commit is contained in:
Adam Piontek 2021-07-26 18:02:36 -04:00
parent df1f2a31f6
commit c0dc4aaa13
8 changed files with 133 additions and 94 deletions

1
assets/css/_bs-colors.scss
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@ -63,3 +63,4 @@ $navbar-dark-active-color: $white;
$navbar-dark-disabled-color: rgba($white, 0.45);
$navbar-dark-toggler-border-color: rgba($white, 0.3);
$component-active-bg: $primary;
// $custom-dropdown-menu-background:

8
assets/css/_bs-load.scss
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@ -23,11 +23,11 @@
@import "../../node_modules/bootstrap/scss/forms";
@import "../../node_modules/bootstrap/scss/buttons";
@import "../../node_modules/bootstrap/scss/transitions";
// @import "../../node_modules/bootstrap/scss/dropdown";
@import "../../node_modules/bootstrap/scss/dropdown";
// @import "../../node_modules/bootstrap/scss/button-group";
@import "../../node_modules/bootstrap/scss/nav";
@import "../../node_modules/bootstrap/scss/navbar";
// @import "../../node_modules/bootstrap/scss/card";
// @import "../../node_modules/bootstrap/scss/nav";
// @import "../../node_modules/bootstrap/scss/navbar";
@import "../../node_modules/bootstrap/scss/card";
// @import "../../node_modules/bootstrap/scss/accordion";
// @import "../../node_modules/bootstrap/scss/breadcrumb";
// @import "../../node_modules/bootstrap/scss/pagination";

90
assets/css/_nav-bar-help.scss
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@ -93,17 +93,19 @@ nav#top-navbar-grid-outer {
}
}
div#top-navbar-grid-main-menu-outer {
@extend .d-none;
&.show, &.collapsing {
@extend .d-grid;
grid-column-start: 1;
grid-column-end: 3;
grid-row-start: 3;
grid-row-end: 4;
justify-items: center;
@include media-breakpoint-down(lg) {
display: none;
&.show, &.collapsing {
display: grid;
grid-column-start: 1;
grid-column-end: 3;
grid-row-start: 3;
grid-row-end: 4;
justify-items: center;
}
}
@extend .d-lg-grid;
@include media-breakpoint-up(lg) {
display: grid;
grid-column-start: 2;
grid-column-end: 3;
grid-row-start: 2;
@ -114,7 +116,7 @@ nav#top-navbar-grid-outer {
ul#menu-navbar-main-menu {
@extend .d-grid;
grid-template-columns: 1fr;
list-style-type: none;
list-style: none;
padding: 0;
margin: 1em 0 0 0;
@extend .d-lg-inline;
@ -139,6 +141,74 @@ nav#top-navbar-grid-outer {
color: $gray-300;
}
}
&.menu-item-has-children {
@extend .dropdown;
& > a.top-navbar-grid-main-menu-item-link {
@extend .dropdown-toggle;
&:hover {
@extend .text-decoration-none;
}
&.shown {
color: $primary;
}
}
ul.sub-menu {
display: none;
color: $gray-300;
list-style: none;
min-width: 10rem;
background-color: tint-color($spaceblue-800, 5%);
&.show {
display: block;
}
@include media-breakpoint-down(lg) {
position: relative;
color: $gray-300;
// background-color: shade-color($gray-900, 50%);
padding: 0.25em 1em 0 1em;
margin: 0;
background-clip: border-box;
word-wrap: break-word;
border: 1px solid $gray-700;
border-radius: 0.25rem;
}
@include media-breakpoint-up(lg) {
margin: 0;
border: 1px solid rgba(0,0,0,0.15);
border-color: rgba(0, 0, 0, 0.15);
border-radius: 0.25rem;
box-shadow: 0 0.5rem 1rem rgba(0,0,0,0.15);
position: absolute;
z-index: 1000;
inset: -1em 0px auto auto;
transform: translate(0px, 40px);
padding: .5rem 0;
font-size: 1rem;
text-align: left;
background-clip: padding-box;
li.menu-item {
padding: 8px 0 8px 0 !important;
a.top-navbar-grid-main-menu-item-link {
text-align: left;
display: block;
width: 100%;
padding: .25rem 1rem;
clear: both;
font-weight: inherit;
white-space: nowrap;
border: 0;
text-decoration: none;
}
}
}
}
// &:hover {
// ul.sub-menu {
// display: block;
// }
// }
}
}
}
}

27
assets/js/_main-nav-menu-helper.js Normal file
View file

@ -0,0 +1,27 @@
/**
* main nav menu helper
*/
var mainMenuDropdownList = [].slice.call(document.querySelectorAll('li.menu-item.menu-item-has-children'));
mainMenuDropdownList.forEach((el) => {
el.addEventListener("click", (e) => {
// get relevant elements and note if menu is already shown
var thisMenuLink = el.querySelector('a.top-navbar-grid-main-menu-item-link');
var thisSubMenu = el.querySelector('ul.sub-menu');
var thisElShown = thisSubMenu.classList.contains('show');
// un-show all menus
document.querySelectorAll('li.menu-item.menu-item-has-children').forEach((otherEl) => {
var otherMenuLink = otherEl.querySelector('a.top-navbar-grid-main-menu-item-link');
var otherSubMenu = otherEl.querySelector('ul.sub-menu');
if (otherMenuLink) { otherMenuLink.classList.remove('shown'); }
if (otherSubMenu) { otherSubMenu.classList.remove('show'); }
});
// finally, if menu was not shown, show it
if (!thisElShown) {
thisMenuLink.classList.add('shown');
thisSubMenu.classList.add('show');
}
});
});

6
assets/js/main.js
View file

@ -2,8 +2,10 @@
import '../css/app.scss'
// Import svg files for webpack handling
import "../raw/rdnyc-logo.svg"; // rdnyc logo
import '../raw/rdnyc-logo.svg'; // rdnyc logo
// other:
// import '../../node_modules/bootstrap-icons/icons/chevron-down.svg';
// import '../../node_modules/bootstrap-icons/icons/chevron-up.svg';
// import "../../node_modules/@mdi/svg/svg/magnify.svg"; // search form button icon
// import "../../node_modules/@mdi/svg/svg/home.svg";
// import "../../node_modules/@mdi/svg/svg/information.svg";
@ -20,6 +22,8 @@ import 'bootstrap/js/dist/dropdown';
// import navbar burger code
import "./_hamburger-helper";
// import navbar dropdown menu helper code
import "./_main-nav-menu-helper";
// highlight any code blocks tagged with class 'to-highlight'
document.addEventListener('DOMContentLoaded', (event) => {