I'm currently in the middle of creating a responsive navigation. I've managed to finish and trying to fix an issue. Whenever I tried resizing the browser, it seems the toggleClass seems to be triggering multiple times. If refresh the browser it works OK, but after resizing it seems to trigger a couple of times in one click.
Here is the code that I have been working on.
JSFiddle - https://jsfiddle.net/kvpyzbxr/1/
<header>
<ul class="navigation secondary-navigation">
<li>
Schools
</li>
<li>
Faculty
</li>
<li>
Research
</li>
<li>
Contact Us
</li>
</ul>
<ul class="navigation primary-navigation">
<li>
Programs
<ul>
<li>Degree Programs</li>
<li>Master in Business Administration</li>
<li>Executive Master in Business Administration</li>
<li>Master in Entrepreneurship</li>
<li>Master of Science and Innovation and Business</li>
<li>Master in Development Management</li>
</ul>
</li>
<li>
Admissions
<ul>
<li>How to Apply</li>
<li>Application Form</li>
<li>Scholarship and Financial Aid</li>
</ul>
</li>
<li>
About Us
<ul>
<li>Why AIM</li>
<li>Leadership</li>
<li>Network and Alliances</li>
<li>Our Brand Story</li>
</ul>
</li>
<li>
News
</li>
<li>
Alumni
<ul>
<li>AIM Leader Magazine</li>
<li>My AIM Connect</li>
<li>Triple A Awardees</li>
</ul>
</li>
<li>
Give
<ul>
<li>Make A Gift</li>
</ul>
</li>
</ul>
</header>
<script>
$(document).ready(function() {
function detectMobile() {
if ($(window).width() < 1080) {
$('header').addClass('mobile');
$('.secondary-navigation').insertAfter('.primary-navigation');
}
else {
$('header').removeClass('mobile');
$('.secondary-navigation').insertBefore('.primary-navigation');
}
$('.navigation li').on('click', function() {
console.log('open');
$(this).toggleClass('expand-menu');
})
}
detectMobile();
$(window).resize(function() {
detectMobile();
})
})
</script>
header {
max-width: 1336px;
margin: 0 auto;
}
header .navigation {
padding: 10px 0;
clear: both;
}
header .navigation li {
padding: 10px;
display: inline-block;
position: relative;
font-family: 'Arial', sans-serif;
background-color: #272041;
color: #fff;
float: left;
}
header .navigation li a {
color: #fff;
}
header .navigation li ul {
position: absolute;
top: 0;
left: 0;
padding-top: 30px;
display: none;
}
header .navigation li ul li {
background-color: #231d39;
color: #95939e;
}
header .navigation li:hover ul {
display: block;
}
header.mobile .navigation li {
display: block;
float: none;
}
header.mobile .navigation li ul {
position: static;
display: none;
height: 0;
}
header.mobile .navigation li.expand-menu ul {
height: initial;
display: block;
}
That's because you add the click-event several times. Every time detectMobile() is called you bind a click event to $('.navigation li'). So just move
$('.navigation li').on('click', function() {
console.log('open');
$(this).toggleClass('expand-menu');
})
outside of your detectMobile() function.
Related
I'm having a hardtime to find out how to make a hover effect to show some other text/buttons. i want to make a sort of nav menu with hovers.
please see the picture for more information;
when you hover to "platenwarmtewisselaar" i want to make a drop down menu over the picture. and when you go to "buizenwarmtewisselaar"or the other text/buttons there will a couple of other options to chose from. how can i insert this into my code?
many thanks!
My code;
<div id="knoppen">
<div id="Plaat" onclick="URL" onmouseover="ShowP()">
<button id="plaatknop">Platenwarmtewisselaar </button>
</div>
<div id="buis">
<button id="buisknop" onclick="URL"onmouseover="ShowB()">Buizenwarmtewisselaar</button>
</div>
<div id="productenplaat">
<div id="gelast">
<button id="gelastknop">Gelasteplatenwisselaar </button>
</div>
<div id="gesoldeerdplaat">
<button id="gesoldeerdknop">gesoldeerde platenwisselaar</button>
</div>
<div id="pakkingenplaat">
<button id="pakkingenknop">platenwisselaar met pakkingen</button>
</div>
</div>
You can use like below code
#menu {
width: 150px;
height: 100%;
background: #424242;
color: white;
float: left;
}
#menu ul {
margin: 0;
padding: 0;
}
#menu li {
list-style: none;
font-size: 20px;
padding: 15px 20px;
cursor: pointer;
}
#menu li:hover {
background-color: #90CAF9;
}
#menu li.active {
background-color: #2196F3;
}
#menu ul li ul {
display: none;
}
#menu ul li.submenu {
position: relative
}
#menu ul li.submenu ul {
position: absolute;
left: 150px;
width: 200px;
top: 0;
background: #333
}
#menu ul li.submenu:hover ul {
display: inline-block
}
<div id="menu">
<ul>
<li onClick="Dashboard();">Platenwarmtewisselaar </li>
<li class="submenu">Buizenwarmtewisselaar >
<ul>
<li>Add Employee</li>
<li>Employee View</li>
</ul>
</li>
<li>Gelasteplatenwisselaar </li>
<li class="submenu">Salary
<ul>
<li>Add Employee</li>
<li>Employee View</li>
</ul>
</li>
<li>Change Password</li>
</ul>
</div>
I'm not sure, but are you talking about this dropdown menu? If so, you can follow the guidelines here.
https://www.w3schools.com/howto/tryit.asp?filename=tryhow_css_js_dropdown_hover
I have a navigation menu with several accordion-style items. Some "parent" links have more children than others. I'd like to vary the speed of the slideToggle() so that the ones with more children take longer to slideDown(). Here is what I tried, but it's jumping around for some reason. There's no easing happening at all, as you can see.
// Get the height of each list and save it in the data-height attribute
$('.main-nav > ul > li > ul').each(function() {
$(this).slideDown(0);
$(this).data('height', $(this).height());
$(this).slideUp(0);
});
$('.main-nav > ul > li').click(function() {
// Multiply the height of the element by the speed desired
$(this).children().slideToggle($(this).data('height') * 1000, 'easeInOutExpo');
});
.main-nav {
position: fixed;
top: 0;
left: 0;
}
.main-nav ul {
list-style-type: none;
padding: 0;
margin: 0;
font-size: 18px;
}
.main-nav ul li {
padding: 22px 0;
cursor: pointer;
}
.main-nav > ul {
padding: 0 22px;
}
.main-nav > ul > li > ul {
display: none;
}
*,
*:before,
*:after {
box-sizing: border-box;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-easing/1.3/jquery.easing.min.js"></script>
<nav class="main-nav">
<ul>
<li>Global
<ul>
<li>Typography</li>
<li>Colors</li>
<li>Icons</li>
</ul>
</li>
<li>Elements
<ul>
<li>Text</li>
<li>Buttons</li>
<li>Lists</li>
<li>Tables</li>
<li>Media</li>
</ul>
</li>
<li>Controls
<ul>
<li>dropdown</li>
<li>alerts</li>
<li>badges</li>
<li>modals</li>
</ul>
</li>
<li>Layout
<ul>
<li>dynamic row</li>
<li>flex</li>
</ul>
</li>
<li>Components
<ul>
<li>cards</li>
<li>banners</li>
<li>itemEditor</li>
<li>itemIndex</li>
<li>jQueryUI</li>
<li>login</li>
<li>main</li>
<li>details (and detail views)</li>
<li>drilldown</li>
<li>mega menu</li>
<li>navigation</li>
<li>search</li>
<li>thick items</li>
<li>widgets</li>
</ul>
</li>
</ul>
</nav>
Instead of going based off height, I'd recommend going based off how many li elements are in the ul (you may need to modify the multiplier if 1000 is too slow for you).
// Get the height of each list and save it in the data-height attribute
$('.main-nav > ul > li > ul').each(function() {
$(this).slideUp(0);
});
$('.main-nav > ul > li').click(function() {
// Multiply the height of the element by the speed desired
$(this).children().slideToggle($(this).find("li").length * 1000, 'easeInOutExpo');
});
.main-nav {
position: fixed;
top: 0;
left: 0;
}
.main-nav ul {
list-style-type: none;
padding: 0;
margin: 0;
font-size: 18px;
}
.main-nav ul li {
padding: 22px 0;
cursor: pointer;
}
.main-nav > ul {
padding: 0 22px;
}
.main-nav > ul > li > ul {
display: none;
}
*,
*:before,
*:after {
box-sizing: border-box;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-easing/1.3/jquery.easing.min.js"></script>
<nav class="main-nav">
<ul>
<li>Global
<ul>
<li>Typography</li>
<li>Colors</li>
<li>Icons</li>
</ul>
</li>
<li>Elements
<ul>
<li>Text</li>
<li>Buttons</li>
<li>Lists</li>
<li>Tables</li>
<li>Media</li>
</ul>
</li>
<li>Controls
<ul>
<li>dropdown</li>
<li>alerts</li>
<li>badges</li>
<li>modals</li>
</ul>
</li>
<li>Layout
<ul>
<li>dynamic row</li>
<li>flex</li>
</ul>
</li>
<li>Components
<ul>
<li>cards</li>
<li>banners</li>
<li>itemEditor</li>
<li>itemIndex</li>
<li>jQueryUI</li>
<li>login</li>
<li>main</li>
<li>details (and detail views)</li>
<li>drilldown</li>
<li>mega menu</li>
<li>navigation</li>
<li>search</li>
<li>thick items</li>
<li>widgets</li>
</ul>
</li>
</ul>
</nav>
$(this).data('height') appears to be undefined, so it appears that you end up passing NaN as the first arg to the slideToggle() function, I am not sure what the fix is but hopefully that points you in the right direction
I have this accordion menu but it only works on the first ul. How do I get it to work on all ul like this? If you could explain what I'm doing wrong so I know in the future that would be great.
Also, how do I get it so that the link toggles between two classes, right and down each time it is clicked? It also has the class turq-font on it. I want the right to be removed and replaced with down when the link is clicked and the menu is showing. Heres my code:
$(function() {
$("#show-menu").click(function() {
$("#sub-menu-acc").toggleClass("active-menu", 1000);
});
});
.active-menu {
display: block !important;
}
.admin-area ul li {
margin: 6px 0px;
}
.admin-right-menu ul li a {
color: black;
text-decoration: none;
}
.admin-area ul {
list-style: none;
margin-bottom: 20px;
}
.admin-area ul li ul {
display: none;
padding-left: 20px;
margin-bottom: 0px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div class="admin-area">
<div class="admin-right-menu">
<ul>
<li>Stats >
<ul id="sub-menu-acc">
<li>Business Stats
</li>
<li>Affiliate stats
</li>
</ul>
</li>
<li>Reports >
<ul id="sub-menu-acc">
<li>Global
</li>
<li>Sales
</li>
<li>Sales trends
</li>
</ul>
</li>
</ul>
</div></div>
The issue is due to your use of repeated id attributes; they should be unique within a document. Convert your code to use classes instead.
Also note that you should use the this keyword to traverse the DOM to find the ul related to the clicked a element, and the addition of right down in a toggleClass() call. Try this:
$(function() {
$(".show-menu").click(function(e) {
e.preventDefault(); // stop the '#' of the clicked a appearing in the URL
$(this).toggleClass('right down').next(".sub-menu-acc").toggleClass("active-menu");
});
});
.active-menu {
display: block !important;
}
.admin-area ul li {
margin: 6px 0px;
}
.admin-right-menu ul li a {
color: black;
text-decoration: none;
}
.admin-area ul {
list-style: none;
margin-bottom: 20px;
}
.admin-area ul li ul {
display: none;
padding-left: 20px;
margin-bottom: 0px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div class="admin-area">
<ul>
<li>
Stats >
<ul class="sub-menu-acc">
<li>
Business Stats
</li>
<li>
Affiliate stats
</li>
</ul>
</li>
<li>
Reports >
<ul class="sub-menu-acc">
<li>
Global
</li>
<li>
Sales
</li>
<li>
Sales trends
</li>
</ul>
</li>
</ul>
</div>
Currently on my site when I have too many links, the link falls down below the navigation. See my example: https://jsfiddle.net/cn6z13n1/
Is it possible instead to have a More Links list item at the far right which will have a dropdown populated with links?
.toolkit_nav {
background:#dfdfdf;
width:100%;
height:40px;
padding:0;
}
.toolkit_nav ul {
margin:0;
}
.toolkit_nav ul .page_item {
display:inline-block;
line-height:40px;
list-style-type:none;
margin:0px;
padding:0 20px;
}
.toolkit_nav ul .page_item:first-child {
margin-left:0;
padding-left:0;
}
.page_item:hover, .current_page_item {
background:grey;
}
.page_item a {
color:black;
font-size: 0.9em;
font-weight: 400;
text-decoration:none;
}
<nav class="toolkit_nav">
<div class="row">
<div class="medium-12 columns">
<ul>
<li class="page_item page-item-1035 current_page_item">Introduction</li>
<li class="page_item page-item-1039">Digital Landscapes</li>
<li class="page_item page-item-1039">Link 4</li>
<li class="page_item page-item-1039">Link 3</li>
<li class="page_item page-item-1039">Link 2</li>
<li class="page_item page-item-1039">Link 1</li>
<li class="page_item page-item-1039">Link 5</li>
</ul>
</div>
</div>
</nav>
You would need to do this in js i suggest something like this
get the width of the row (max width for nav)
loop through the li elements and sum up there width (+ remember to add the width of a "more" element here
when sum of width > width of nav element hide the elements
add js to your "more" button which shows the hidden elements
Following code is not tested but should give you an idea:
var maxWidth = $('#nav').width();
var moreWidth = $('#more').width(); // li "more" element
var sumWidth = moreWidth;
$('#nav li').each(function() {
sumWidth += $(this).width();
if(sumWidth > maxWidth) {
$(this).addClass('hide'); // add css for hide class
}
});
$('#more').on('click', function() {
$('#nav .hide').fadeIn(100);
// You will need more code here to place it correctly, maybe append the elements in an container
});
Here an example with your fiddle:
https://jsfiddle.net/cn6z13n1/3/
Note: this is just a rough draft, you might to calc paddings etc. to make this work rly good
Edit: updated example with $(window).resize() function
https://jsfiddle.net/cn6z13n1/6/
You'll need to change you HTML slightly but this will work.
.toolkit_nav {
background: #dfdfdf;
width: 100%;
height: 40px;
padding: 0;
}
.toolkit_nav ul {
margin: 0;
}
.toolkit_nav ul .page_item {
display: inline-block;
line-height: 40px;
list-style-type: none;
margin: 0px;
padding: 0 20px;
}
.toolkit_nav ul .page_item:first-child {
margin-left: 0;
padding-left: 0;
}
.page_item:hover,
.current_page_item {
background: grey;
}
.page_item a {
color: black;
font-size: 0.9em;
font-weight: 400;
text-decoration: none;
}
/* NEW STUFF */
.sub-nav,
.sub-nav li {
box-sizing: border-box;
}
.more {
position: relative;
}
.more>ul {
display: none;
position: absolute;
left: 0;
top: 100%;
padding: 0
}
.more:hover>ul {
display: block;
}
.more>ul>li {
display: block;
width: 100%;
clear: both;
text-align: center;
}
.toolkit_nav ul.sub-nav .page_item:first-child {
padding: 0 20px;
}
<nav class="toolkit_nav">
<div class="row">
<div class="medium-12 columns">
<ul>
<li class="page_item page-item-1035 current_page_item">Introduction
</li>
<li class="page_item page-item-1039">Digital Landscapes
</li>
<li class="page_item page-item-1039">Link 4
</li>
<li class="page_item page-item-1039">Link 3
</li>
<li class="page_item page-item-1039">Link 2
</li>
<li class="page_item page-item-1039 more">More...
<ul class="sub-nav">
<li class="page_item page-item-1039">Link 1
</li>
<li class="page_item page-item-1039">Link 5
</li>
</ul>
</li>
</ul>
</div>
</div>
</nav>
I have a nav menu of links and sub menu. I want the submenu min width to be that of the link. Is this possible in CSS? I'm using LESS if that helps at all.
<ul>
<li>
Item FooBarBaz
<ul class="submenu">
<li><a>sub1</a></li>
<li><a>sub2</a></li>
<li><a>sub3</a></li>
</ul>
</li>
<li>
Item FooBarBazZipBamBop
<ul class="submenu">
<li><a>sub1</a></li>
<li><a>sub2</a></li>
<li><a>sub3</a></li>
</ul>
</li>
</ul>
I want each ul.submenu to have the min-width of the previous sibling anchor. Obviously this would be a potentially different value for each submenu. Is this possible in CSS? Or is jquery, javascript a better solution here?
Sure. Here is an example: http://jsfiddle.net/SeKT9/
ul
{
margin:0;
padding:0;
list-style:none;
}
body > ul > li
{
float: left;
position: relative;
}
ul > li a
{
display: block;
margin: 5px;
}
ul > li:hover > ul
{
display: block;
}
ul > li > ul
{
position: absolute;
min-width: 100%;
background-color: green;
display: none;
}
ul > li > ul > li
{
display: block;
}
Maybe just adding an inline-block div around each submenu is quicker/easier? I'm always hesitant to add many lines of code for a small simple effect.
<ul>
<li>
<div style='display:inline-block;'>
Item FooBarBaz
<ul class="submenu">
<li><a>sub1</a></li>
<li><a>sub2</a></li>
<li><a>sub3</a></li>
</ul>
</div>
</li>
<li>
<div style='display:inline-block;'>
Item FooBarBazZipBamBop
<ul class="submenu">
<li><a>sub1</a></li>
<li><a>sub2</a></li>
<li><a>sub3</a></li>
</ul>
</div>
</li>
</ul>