Add "priority plus" navigation pattern for masthead links

This commit is contained in:
Michael Rose 2016-03-21 16:01:19 -04:00
parent 3925087ac2
commit 4df2367e1c
10 changed files with 264 additions and 46 deletions

View file

@ -1,10 +1,12 @@
<div class="masthead">
<div class="site-name">
<a href="{{ base_path }}/">{{ site.title }}</a>
</div><!-- /.site-name -->
</div>
<div class="masthead__menu">
<nav id="site-nav">
<ul>
<nav id="site-nav" class="greedy-nav">
<button><div class="navicon"></div></button>
<ul class="visible-links">
{% for link in site.data.navigation %}
{% if link.url contains 'http' %}
{% assign domain = '' %}
@ -14,6 +16,7 @@
<li class="masthead__menu-item"><a href="{{ domain }}{{ link.url }}" {% if link.url contains 'http' %}target="_blank"{% endif %}>{{ link.title }}</a></li>
{% endfor %}
</ul>
<ul class="hidden-links hidden"></ul>
</nav>
</div><!-- /.top-navigation -->
</div><!-- /.navigation-wrapper -->
</div>
</div>

View file

@ -16,6 +16,9 @@
@include breakpoint($x-large) {
max-width: $x-large;
}
nav {
z-index: 1;
}
a {
text-decoration: none;
}
@ -49,25 +52,8 @@
}
.masthead__menu-item {
display: block;
list-style-type: none;
border-bottom: 1px solid $border-color;
font-size: 16px;
&:last-child {
border-bottom: 0 solid transparent;
}
@include breakpoint($small) {
display: inline;
margin-right: 25px;
white-space: nowrap;
border-bottom: 0 solid transparent;
}
a {
display: block;
padding: 10px 0;
@include breakpoint($small) {
display: inline;
padding: 0;
}
}
}
display: block;
list-style-type: none;
font-size: 16px;
white-space: nowrap;
}

View file

@ -53,4 +53,105 @@
.current {
font-weight: bold;
}
}
/*
Priority plus navigation
========================================================================== */
.greedy-nav {
position: relative;
min-width: 250px;
background: #fff;
a {
display: block;
padding: 10px 20px;
text-decoration: none;
}
button {
position: absolute;
height: 100%;
right: 0;
padding: 0 10px;
border: 0;
outline: none;
background-color: #000;
color: #fff;
cursor: pointer;
}
.visible-links {
display: inline-table;
li {
display: table-cell;
&:first-child {
font-weight: bold;
a {
padding-left: 0;
color: $text-color !important;
}
}
&:last-child {
a {
padding-right: 0;
}
}
}
}
.hidden-links {
position: absolute;
top: 100%;
right: 0;
margin-top: 15px;
padding: 5px;
border: 1px solid $border-color;
border-radius: $border-radius;
background: #fff;
box-shadow: 0 0 10px rgba(#000, 0.25);
a {
font-size: 0.8em;
}
&:before {
content: "";
position: absolute;
top: -11px;
right: 10px;
width: 0;
border-style: solid;
border-width: 0 10px 10px;
border-color: $border-color transparent;
display: block;
z-index: 0;
}
&:after {
content: "";
position: absolute;
top: -10px;
right: 10px;
width: 0;
border-style: solid;
border-width: 0 10px 10px;
border-color: #fff transparent;
display: block;
z-index: 1;
}
li {
display: block;
border-bottom: 1px solid $border-color;
&:last-child {
border-bottom: none;
}
}
}
}

View file

@ -9,6 +9,7 @@
margin-top: 2em;
padding-left: 2em;
padding-right: 2em;
z-index: 0;
@include breakpoint($large) {
padding-left: 1em;
padding-right: 1em;

View file

@ -151,31 +151,31 @@
box-shadow: none;
}
&:before {
display: block;
content: "";
position: absolute;
top: -11px;
left: calc(50% - 10px);
width: 0;
border-style: solid;
border-width: 0 10px 10px;
border-color: $border-color transparent;
display: block;
width: 0;
z-index: 0;
top: -11px;
left: calc(50% - 10px);
@include breakpoint($large) {
display: none;
}
}
&:after {
display: block;
content: "";
position: absolute;
top: -10px;
left: calc(50% - 10px);
width: 0;
border-style: solid;
border-width: 0 10px 10px;
border-color: #fff transparent;
display: block;
width: 0;
z-index: 1;
top: -10px;
left: calc(50% - 10px);
@include breakpoint($large) {
display: none;
}

View file

@ -152,6 +152,62 @@ body:hover .visually-hidden button {
}
/*
Navicons
========================================================================== */
$navicon-width : 32px;
$navicon-height : 4px;
.navicon {
position: relative;
width: $navicon-width;
height: $navicon-height;
background: #fff;
margin: auto;
transition: 0.3s;
&:before,
&:after {
content: "";
position: absolute;
left: 0;
width: $navicon-width;
height: $navicon-height;
background: #fff;
transition: 0.3s;
}
&:before {
top: (-2 * $navicon-height);
}
&:after {
bottom: (-2 * $navicon-height);
}
}
.close .navicon {
// hide the middle line
background: transparent;
// overlay the lines by setting both their top values to 0
&:before, &:after{
transform-origin: 50% 50%;
top: 0;
width: $navicon-width;
}
// rotate the lines to form the x shape
&:before{
transform: rotate3d(0,0,1,45deg);
}
&:after{
transform: rotate3d(0,0,1,-45deg);
}
}
/*
Sticky, fixed to top content
========================================================================== */

File diff suppressed because one or more lines are too long

View file

@ -30,11 +30,10 @@ $(document).ready(function(){
// Follow menu drop down
$(".author__urls-wrapper button").on("click", function() {
$(".author__urls").fadeToggle("fast", function() {});
$(".author__urls-wrapper button").toggleClass("open");
$(".author__urls-wrapper button:after").css("content", "-");
});
$(".author__urls-wrapper button").on("click", function() {
$(".author__urls").fadeToggle("fast", function() {});
$(".author__urls-wrapper button").toggleClass("open");
});
// init smooth scroll
$("a").smoothScroll({offset: -20});

10
assets/js/main.min.js vendored

File diff suppressed because one or more lines are too long

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@ -0,0 +1,72 @@
/*
* Greedy Navigation
*
* http://codepen.io/lukejacksonn/pen/PwmwWV
*
*/
var $nav = $('#site-nav');
var $btn = $('#site-nav button');
var $vlinks = $('#site-nav .visible-links');
var $hlinks = $('#site-nav .hidden-links');
var breaks = [];
function updateNav() {
var availableSpace = $btn.hasClass('hidden') ? $nav.width() : $nav.width() - $btn.width() - 30;
// The visible list is overflowing the nav
if($vlinks.width() > availableSpace) {
// Record the width of the list
breaks.push($vlinks.width());
// Move item to the hidden list
$vlinks.children().last().prependTo($hlinks);
// Show the dropdown btn
if($btn.hasClass('hidden')) {
$btn.removeClass('hidden');
}
// The visible list is not overflowing
} else {
// There is space for another item in the nav
if(availableSpace > breaks[breaks.length-1]) {
// Move the item to the visible list
$hlinks.children().first().appendTo($vlinks);
breaks.pop();
}
// Hide the dropdown btn if hidden list is empty
if(breaks.length < 1) {
$btn.addClass('hidden');
$hlinks.addClass('hidden');
}
}
// Keep counter updated
$btn.attr("count", breaks.length);
// Recur if the visible list is still overflowing the nav
if($vlinks.width() > availableSpace) {
updateNav();
}
}
// Window listeners
$(window).resize(function() {
updateNav();
});
$btn.on('click', function() {
$hlinks.toggleClass('hidden');
$(this).toggleClass('close');
});
updateNav();