If someone could help me point in the right direction that would be awesome as I have been looking for a solution to this issues for hours.
http://jamessuske.com/will/
I have a menu with 3 menu items on it. if you hover over the last two menu items, a div with items from a different list appear. That part works fine, but if I go to roll over the other menu items from another list, they disappear again.
This is my JavaScript:
<script type="text/javascript">
function showGalleryNav(){
document.getElementById('headerNavGallery').style.display = "";
}
function showInfoNav(){
document.getElementById('headerNavInfo').style.display = "";
}
function hideGalleryNav(){
document.getElementById('headerNavGallery').style.display = "none";
}
function hideInfoNav(){
document.getElementById('headerNavInfo').style.display = "none";
}
</script>
And The HTML
<div class="headerNav">
<ul>
<li>Home</li>
<li>Gallery</li>
<li>Info</li>
</ul>
</div><!--headerNav-->
<div class="headerNavGallery" id="headerNavGallery" style="display:none;">
<ul>
<li>Categoies</li>
<li>Products</li>
</ul>
</div><!--headerNavGallery-->
<div class="headerNavInfo" id="headerNavInfo" style="display:none;">
<ul>
<li>William Ruppel</li>
<li>CV</li>
<li>Artist Bio</li>
<li>Video</li>
<li>Contact</li>
</ul>
</div><!--headerNavInfo-->
I've tried different Attributes, but none of them are working, I have also tried switching to jQuery with
$('#headerNavGallery").css("display", "");
also didn't work,
Any ideas would be greatly apperiated.
Actually what you are trying to accomplish is all css-only doable but not with that markup structure. First you need to nest your lists.
<ul class="menu">
<li>item 1</li>
<li>
item 2 with sub
<ul>
<li>sub menu item 1</li>
<li>sub menu item 2</li>
... so on ..
</ul>
</li>
</ul>
some css
.menu li {
position: relative;
}
.menu li ul {
position: absolute;
top: 30px; /* the height of the root level item */
display: none;
}
.menu li li {
position: static; /* or you could float these for horizontal menu */
}
.menu li:hover ul {
display: block;
}
These are pretty much the basics. But I strongly suggest you go and study superfish menu as it's jquery drop drop menu but it degrades nicely with js off, so you could just study the css of it. http://users.tpg.com.au/j_birch/plugins/superfish/
Check that typeo, nvm...
Setting the display property should always have a value "none" or "block", empty("") is a bad reset... try this:
<script>
$(".galleryNavToggle").on("mouseenter mouseleave", function(event){
var headNavGal = $("#headerNavGallery");
if(event.type === "mouseenter"){
headNavGal.show();
}else if(event.type ==="mouseleave" &&
((event.relatedTarget !== headNavGal[0] && $.inArray(event.relatedTarget, headNavGal.find("*")) <=0) ||
$.inArray(event.relatedTarget, $(".galleryNavInfoToggle")) > 0)){
headNavGal.hide();
}
});
$("#headerNavGallery").on("mouseleave", function(event){
var headNavGal = $(this);
if(event.type ==="mouseleave"){
headNavGal.hide();
}
});
</script>
HTML
<div class="headerNav">
<ul>
<li>Home</li>
<li><a href="" class='galleryNavToggle'>Gallery</a></li>
<li><a href="" class='galleryNavInfoToggle'>Info</a></li>
</ul>
</div><!--headerNav-->
<div class="headerNavGallery" id="headerNavGallery" style="display:none;">
<ul>
<li>Categoies</li>
<li>Products</li>
</ul>
</div><!--headerNavGallery-->
AND CSS
.headerNav{
border:thin solid black;
float:left;
}
.headerNavGallery{
float:left;
border:thin solid black;
margin-left:-1px;
}
1) Gallery
You don't need to specify javascript:. This is redundant.
2) It is working exactly the way you programmied it to work. When you mouse-out, it disappears.
3) You have code for "headerNavInfo" but no matching HTML.
Related
I have a menu where there are the heading and the submenus. Whenever the user hovers over the heading, submenus show up.
And whenever any of the items in submenus is clicked, the submenu is set to hidden using Javascript. Now, when the user hovers over the menu, the submenus don't show up! Please help me to fix this.
function closesSan() {
document.getElementsByClassName('submenu')[0].style.setProperty('display', 'none', 'important');
}
#main:hover .submenu {
display: block!important;
}
<ul>
<li id="main">
List
<ul class="submenu" style="display: none;">
<li onclick="closesSan()">Bacon</li>
<li onclick="closesSan()">Tuna</li>
<li onclick="closesSan()">Chicken</li>
</ul>
</li>
</ul>
I had to write some additional code to get the desired result. Actually, the base problem in your code was important and property {both works same} in sense both get prioritized by code.
So to get rid of I have added an additional class on click and removing that class on every new hover. Hope it will satisfy the needs.
var main = document.getElementById("main");
main.onmouseover = function() {
document.querySelector('.submenu').classList.remove("displayNoneImp");
}
function closesSan() {
document.querySelector('.submenu').classList.add("displayNoneImp");
}
.submenu {
display: none;
}
#main:hover .submenu {
display: block;
}
.displayNoneImp {
display: none !important;
}
<ul>
<li id="main">
List
<ul class="submenu">
<li onclick="closesSan()">Bacon</li>
<li onclick="closesSan()">Tuna</li>
<li onclick="closesSan()">Chicken</li>
</ul>
</li>
</ul>
Since you don't use a pure CSS implementation, use event listeners and avoid using !important whenever possible:
var main = document.querySelector('#main');
var submenu = document.querySelector('.submenu');
var items = document.querySelectorAll('#main li');
main.addEventListener('mouseover', function () {
submenu.style.display = 'block';
});
main.addEventListener('mouseout', function () {
submenu.style.display = 'none';
});
items.forEach(function(item) {
item.addEventListener('click', function () {
console.log('clicked on:', item)
submenu.style.display = 'none';
});
});
.submenu {
display: none;
}
<ul>
<li id="main">
List
<ul class="submenu">
<li>Bacon</li>
<li>Tuna</li>
<li>Chicken</li>
</ul>
</li>
</ul>
When Using !important is The Right Choice
You can try something simple like this:
function closesSan() {
document.getElementsByClassName('submenu')[0].classList.add("hide");
setTimeout(function() {
document.getElementsByClassName('submenu')[0].classList.remove("hide");
},100)
}
#main .submenu {
display: none;
}
#main:hover .submenu {
display: block;
}
#main .submenu.hide {
display: none;
}
<ul>
<li id="main">
List
<ul class="submenu" >
<li onclick="closesSan()" >Bacon</li>
<li onclick="closesSan()">Tuna</li>
<li onclick="closesSan()">Chicken</li>
</ul>
</li>
</ul>
use visibility instead of display
visibility: hidden;
save those kittens
I need to add a second level of submenus here.
Is there a dynamic solution, so only one submenu is opened, when clicking on the link?
And when clicking a link to a submenu (in the first submenu), then open this one?
And so on…
I already changed the jsfiddle a little, to have one level of sublevels more: http://jsfiddle.net/cRsZE/363/
Working example with one level of submenus: JSFiddle Demo
HTML:
<ul id="nav">
<li>Home</li>
<li class="parent">About
<ul class="sub-nav">
<li>Johnny</li>
<li>Julie</li>
<li>Jamie</li>
</ul>
</li>
<li>Contact</li>
</ul>
CSS:
#nav ul.sub-nav {
display: none;
}
#nav ul.visible {
display: block;
}
jQuery:
$(document).ready(function() {
$('.parent').click(function() {
$('.sub-nav').toggleClass('visible');
});
});
Source: Creating Drop Down Menu on click CSS
Try,
CSS:
.hidden {
display: none;
}
JS:
$('ul ul').addClass('hidden');
$(document).ready(function () {
$('.parent').click(function (e) {
e.stopPropagation();
$(this).find('ul').first().toggleClass('hidden');
});
});
DEMO
I got this show/hide div working well:
<ul class="menu">
<li>List 1</li>
<li>List 2</li>
<li>View All</li>
</ul>
<div class="content">
<div class="list current" id="list1"> Test 1</div>
<div class="list" id="list2">Test 2</div>
</div>
Shown here:
Show/Hide and View All
What I can't figure out is how can I do the View ALL using the method jquery I have (I have it blank)?
I was thinking .show but just cant figure the best method.
Any ideas?
Just need the following addition:
var selector = link === '#' ? '.content .list' : link;
var showIt = $(selector);
Updated jsfiddle: http://jsfiddle.net/39eBk/4/
There is no such thing as viewall method. But you can use all the elements and show them!
if(link == '#') {
// show all the links!
}
Note the #, since you are getting the href of the hyperlink and then showing the lists. You can get the value and do an if else block and after that you can show them all at one time!
Fiddle Demo
HTML
<li>View All</li>
js
$(document).ready(function () {
$(".menu a").not('#all').click(function () { //not handle id a tag with id all
var link = $(this).attr('href');
var showIt = $(link);
var hideIt = $(".list.current");
hideIt.fadeOut(100, function () {
hideIt.removeClass("current");
showIt.addClass("current");
showIt.fadeIn(100);
});
});
$('#all').click(function () { // handle a tag with id all
$(".content > div").fadeIn(100).addClass("current"); show all div under class content and add class current
});
});
As you are effectively using the href as a JQuery selector then you can just set the View All href to the class selector .list:
View All
It is also important to prevent the default behavior of the link:
$(".menu a").click(function (e) {
e.preventDefault();
//...
}
Here is a working example
Personally though I would prefer not to use the href for storing anything other than what it is meant for, so perhaps using data-* attributes is better:
<li>List 2</li>
<li>View All</li>
and then...
$(".menu a").click(function (e) {
e.preventDefault();
var link = $(this).data("selector");
//...
Here it is in action
Here is an example without the jQuery animations. CSS3 Transition FTW!
http://jsfiddle.net/brendonparker/39eBk/8/
Javascript:
$(document).ready(function(){
$(".menu a").click(function() {
var link = $(this).attr('href');
var showIt = $(link);
var hideIt = $(".list.current");
if(link == '#'){
$('.content .list').addClass('current');
return;
} else {
$('.content .list').removeClass('current');
$(link).addClass('current');
}
});
});
HTML:
<ul class="menu">
<li>List 1</li>
<li>List 2</li>
<li>List 3</li>
<li>View All</li>
</ul>
<div class="content">
<div class="list current" id="list1"> Test 1</div>
<div class="list" id="list2">Test 2</div>
<div class="list" id="list3">Test 3</div>
</div>
CSS:
.menu {list-style: none !important; margin: 0 !important; overflow: hidden;}
.list {
display: block;
-webkit-transition: opacity 1s linear;
opacity: 0;
height: 0;
overflow: hidden;}
.list.current {
opacity: 1;
height: auto;}
.menu li {
float: left;
margin: 0 !important;
padding: 0 .6em;
line-height: .8em !important;
}
I find my self doing this but not sure if this is the best way. Here an example.
<ul id="menubar">
<li><a class="menu_item">File</a>
<ul>
<li><a id="menu_file_new">New</a></li>
<li><a id="menu_file_open">Open</a></li>
</ul>
</li>
<li><a class="menu_item">Run</a>
<ul>
<li><a id="menu_run_preview">Preview</a></li>
<li><a id="menu_run_compile">Compile</a></li>
</ul>
</li>
</ul>
JQuery
$('.menu_item').hover(function(){
$(this).find('ul').show();
});
Just wondering is this the best way, find seems a bit overkill?
EDIT: I can't use css because of this: Fails in Opera/IE when an item is clicked/hover it fails in those two browsers. http://jsfiddle.net/cJsn2/1/ this is because of html standard.
You can do this with CSS only
.menu_item ul { display: none; }
.menu_item:hover ul {display: block; }
as for the JavaScript, it's fine, you can use $.children instead of $.find to traverse less nodes
This would be a simple hover script:
// I'm purposely using `toggleClass`, instead of show/hide, to
// have more flexibility with styling
$('.menu_item').each(function () {
var $li = $(this).closest('li');
$(this).hover(function () {
$li.toggleClass('hover');
});
});
with the following css:
ul ul {
display: none;
}
li.hover > ul {
display: block;
}
demo: http://jsbin.com/ehifod/1/
Try doing this with just css
the catch is that you're going to apply the "hover" on the li and not in the a
#menubar li ul{
display:none;
}
#menubar li:hover > ul{
display:block;
}
jsfiddle >
What you want to use is closest. It travels up the DOM-tree to find the first parent element matching the selector:
$('.menu_item').hover(function(){
$(this).closest('ul').show();
});
$(".menu_item").hover(function() {
$(this).next().show();
});
You can use CSS (this is under the assumption that the ul element is contained within the .menu_item element):
.menu_item:hover > ul {
display: block;
}
Demo: http://jsfiddle.net/maniator/cJsn2/
Using the following HTML:
<ul id="menubar">
<li class="menu_item"><a>File</a>
<ul>
<li><a id="menu_file_new">New</a></li>
<li><a id="menu_file_open">Open</a></li>
</ul>
</li>
<li class="menu_item"><a>Run</a>
<ul>
<li><a id="menu_run_preview">Preview</a></li>
<li><a id="menu_run_compile">Compile</a></li>
</ul>
</li>
</ul>
I am trying to create sort of Jquery Ui megamenu's or even suckerfish style. But can not use them as a plugin in my code.
I have a 2 column layout in my sub menus. How do I tweak the existing code to show it in a 2 column layout? Here's my jsfiddle.
To my understanding, i will have to play a lot with css in this. As I tried doing it by having 2 Unordered list in the main list and gave float right and left consecutively and used clear both.
As you can find that one column already exists.the other column would be dynamically updated through ajax call.
Any help would be appreciated.
Here's a simple demo:
http://jsfiddle.net/brvX3/11/
html:
<ul>
<li>Menu item
<div style="display:none">
<ul>
<li>Menu2 item1</li>
<li>Menu2 item1</li>
</ul>
<ul>
<li>Menu2 item2</li>
<li>Menu2 item2</li>
</ul>
</div>
</li>
<li>Menu item</li>
<li>Menu item</li>
</ul>
CSS:
body {
font-family:arial;
font-size:10px;
}
ul, li {
margin:0;
passing:0
}
ul > li {
float:left;
position:relative;
}
ul li a {
display:block;
padding:3px;
width:80px;
background-color:#e0e0e0
}
ul div {
position:absolute;
width:180px;
background-color:#e0e0e0
}
ul ul {
float:left;
width:90px
}
ul li a:hover > div {
display:block;
}
JS:
$("ul a").hover(
function(){ $(this).next().show() },
function() { $(this).next().hide() }
);
$("ul div").hover(
function(){ $(this).show() },
function() { $(this).hide() }
)