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Javascript Toggle : Hide div on click of anywhere

I have two divs. When I click on 3 dots , then the div is appearing and on clicking the same 3 dots , same div is disappearing. But I want to hide the div, even if I click anywhere in the document.
There are two circles. When I click on one circle, then a div is shown and when I click on another circle, then the opened div is closing and related div is opening but when I click anywhere on the document, then none of the div are closing.
$("#discussion_declined , #discussion_pending").click(function() {
var relatedDiv = $(this).closest('.panel').find('.discussion_edit_div');
relatedDiv.toggle("fast");
$('.discussion_edit_div').not(relatedDiv).hide('fast');
});
.discussion_small_round_div {
width: 25px;
height: 25px;
border-radius: 50%;
position: relative;
background: #2d3446;
bottom: 9px;
left: 15px;
float: right;
}
.discussion_small_round_div:after {
content: '\2807';
font-size: 1.5em;
color: white;
position: absolute;
left: 9px;
top: 1px;
}
.discussion_edit_div {
background: #FFFFFF;
display: none;
position: absolute;
right: 35px;
border: thin #ced0d1 solid;
z-index: 1001;
width: 150px;
box-shadow: 0px 3px 3px #ccc;
}
ul li {
padding: 5px 15px;
list-style-type: none;
color: #838383;
}
ul li:hover {
background: #eeeded;
cursor: pointer;
}
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<div class="panel discussion_panel_div no_background no_box_shadow" style="position: relative;">
<div class="panel-heading no_border_radius bg-dark set_padding_0">
<div class="discussion_small_round_div pull-right cursor_pointer" id="discussion_declined"></div>
</div>
<div class="discussion_edit_div">
<ul>
<li> <span class="glyphicon glyphicon-trash"></span> Replicate</li>
<li><span class="glyphicon glyphicon-trash"></span> Delete</li>
<li><span class="glyphicon glyphicon-ban-circle"></span> Deactivate</li>
</ul>
</div>
</div>
<div class="panel discussion_panel_div no_background no_box_shadow" style="position: relative;">
<div class="panel-heading no_border_radius bg-dark set_padding_0">
<div class="discussion_small_round_div pull-right cursor_pointer" id="discussion_pending"></div>
</div>
<div class="discussion_edit_div">
<ul>
<li> <span class="glyphicon glyphicon-trash"></span> Replicate</li>
<li><span class="glyphicon glyphicon-trash"></span> Delete</li>
<li><span class="glyphicon glyphicon-ban-circle"></span> Deactivate</li>
</ul>
</div>
</div>

Praveen's answer is nice but you can also achieve the same without tweaking your HTML.
Just add this to your jQuery:
$(window).click(function() {
//Hide the menus if visible
$('.discussion_edit_div').hide('fast');
});
$("#discussion_declined , #discussion_pending").click(function(e) {
e.stopPropagation();
var relatedDiv = $(this).closest('.panel').find('.discussion_edit_div');
relatedDiv.toggle("fast");
$('.discussion_edit_div').not(relatedDiv).hide('fast');
});
And your are good to go.
This achieves one more thing which is that once you have opened one ul, then you can directly toggle to another ul by clicking once. In Praveen's answer you have to click twice in order to open the other ul.
Check the link:https://jsfiddle.net/zfqqqr1c/1/

How Bootstrap handles this is interesting. They have a mask, and the only thing you can click is the mask or the items in the menu.
$(function () {
$(".mask").hide();
$("nav > ul > li > a").click(function () {
$(this).closest("li").addClass("open");
$(".mask").show();
return false;
});
$(".mask").click(function () {
$(this).hide();
$(".open").removeClass("open");
});
});
* {font-family: 'Segoe UI'; margin: 0; padding: 0; list-style: none; line-height: 1; box-sizing: border-box;}
body {background-color: #f5f5f5;}
a {text-decoration: none; color: inherit;}
.mask {position: fixed; top: 0; bottom: 0; right: 0; left: 0; z-index: 8;}
nav > ul > li {display: inline-block; position: relative; width: 30%;}
nav > ul > li a {display: block; padding: 5px; border: 1px solid #ccc;}
nav > ul ul {position: absolute; left: 0; right: 0; z-index: 9; display: none;}
nav > ul > li.open > ul {display: block;}
<script src="https://code.jquery.com/jquery-2.2.4.js"></script>
<div class="mask"></div>
<nav>
<ul>
<li>
Main Item 1
<ul>
<li>Sub Item 1</li>
<li>Sub Item 2</li>
<li>Sub Item 3</li>
<li>Sub Item 4</li>
<li>Sub Item 5</li>
</ul>
</li>
<li>
Main Item 2
<ul>
<li>Sub Item 1</li>
<li>Sub Item 2</li>
<li>Sub Item 3</li>
<li>Sub Item 4</li>
<li>Sub Item 5</li>
</ul>
</li>
<li>
Main Item 3
<ul>
<li>Sub Item 1</li>
<li>Sub Item 2</li>
<li>Sub Item 3</li>
<li>Sub Item 4</li>
<li>Sub Item 5</li>
</ul>
</li>
</ul>
</nav>

How to hide the third nested list in this css dropdown nested lists?

I successfully created this not so bad css-only dropdown. I'm trying to hide the .submenutwo so that it is only visible when .submenu is on hover. If we can do this with css only that would be nice. But if javascript or jQuery can help it's fine.
/* define a fixed width for the entire menu */
.navigation {
min-width: 300px;
}
/* reset our lists to remove bullet points and padding */
.mainmenu,
.submenu {
list-style: none;
padding: 0;
margin: 0;
}
/* make ALL links (main and submenu) have padding and background color */
.mainmenu a {
display: block;
background-color: #CCC;
text-decoration: none;
padding: 10px;
color: #000;
}
/* add hover behaviour */
.mainmenu a:hover {
background-color: #C5C5C5;
}
/* when hovering over a .mainmenu item,
display the submenu inside it.
we're changing the submenu's max-height from 0 to 200px;
*/
.mainmenu li:hover .submenu {
display: block;
min-height: 200px;
height: auto;
}
/*
we now overwrite the background-color for .submenu links only.
CSS reads down the page, so code at the bottom will overwrite the code at the top.
*/
.submenu a {
background-color: #999;
}
/* hover behaviour for links inside .submenu */
.submenu a:hover {
background-color: #666;
}
/* this is the initial state of all submenus.
we set it to max-height: 0, and hide the overflowed content.
*/
.submenu {
overflow: hidden;
max-height: 0;
-webkit-transition: all 0.5s ease-out;
}
<nav class="navigation">
<ul class="mainmenu">
<li>Apples
<ul class="submenu">
<li>Green Apples
<ul class="submenutwo">
<li class='listOptionLvlThree'> Option 3
</li>
<li class='listOptionLvlThree'> Option 3
</li>
<li class='listOptionLvlThree'> Option 3
</li>
</ul>
</li>
</ul>
</li>
<li>Oranges
<ul class="submenu">
<li>Option 2
</li>
<li>Option 2
</li>
<li>Option 2
</li>
</ul>
</li>
<li>Grapes
<ul class="submenu">
<li>Purple Grapes
<ul class="submenutwo">
<li class='listOptionLvlThree'> Option 3
</li>
<li class='listOptionLvlThree'> Option 3
</li>
<li class='listOptionLvlThree'> Option 3
</li>
</ul>
</li>
<li>Green Grapes
</li>
<li>Red Grapes
</li>
</ul>
</li>
</ul>
</nav>

.submenutwo {
display: none }
.submenu:hover .submenutwo {
display: initial }
Here's how you can do it in css. Basically, what's happening here is. At first, you just need to hide .submenutwo. After the hover triggered, you just need to bring back the display to the default or even other display value will do.

may be this will help u
/* define a fixed width for the entire menu */
.navigation {
min-width: 300px;
}
.submenutwo {
display: none }
.submenu:hover .submenutwo {
display: initial }
/* reset our lists to remove bullet points and padding */
.mainmenu, .submenu {
list-style: none;
padding: 0;
margin: 0;
}
/* make ALL links (main and submenu) have padding and background color */
.mainmenu a {
display: block;
background-color: #CCC;
text-decoration: none;
padding: 10px;
color: #000;
}
/* add hover behaviour */
.mainmenu a:hover {
background-color: #C5C5C5;
}
/* when hovering over a .mainmenu item,
display the submenu inside it.
we're changing the submenu's max-height from 0 to 200px;
*/
.mainmenu li:hover .submenu {
display: block;
min-height: 200px;
height:auto;
}
/*
we now overwrite the background-color for .submenu links only.
CSS reads down the page, so code at the bottom will overwrite the code at the top.
*/
.submenu a {
background-color: #999;
}
/* hover behaviour for links inside .submenu */
.submenu a:hover {
background-color: #666;
}
/* this is the initial state of all submenus.
we set it to max-height: 0, and hide the overflowed content.
*/
.submenu {
overflow: hidden;
max-height: 0;
-webkit-transition: all 0.5s ease-out;
}
<nav class="navigation">
<ul class="mainmenu">
<li>Apples
<ul class="submenu">
<li>Green Apples
<ul class="submenutwo">
<li class='listOptionLvlThree'> Option 3</li>
<li class='listOptionLvlThree'> Option 3</li>
<li class='listOptionLvlThree'> Option 3</li>
</ul>
</li>
</ul>
</li>
<li>Oranges
<ul class="submenu">
<li>Option 2</li>
<li>Option 2</li>
<li>Option 2</li>
</ul>
</li>
<li>Grapes
<ul class="submenu">
<li>Purple Grapes
<ul class="submenutwo">
<li class='listOptionLvlThree'> Option 3</li>
<li class='listOptionLvlThree'> Option 3</li>
<li class='listOptionLvlThree'> Option 3</li>
</ul>
</li>
<li>Green Grapes</li>
<li>Red Grapes</li>
</ul>
</li>
</ul>
</nav>

jQuery using tab to go through dropdown menu links (keyboard accessibility)

I have a css menu I would like to make accessible through keyboard interaction. I want to be able to tab through each link including sub menu links.
If the dropdown focus moves on to the next parent link dropdown then the previous dropdown should hide.
Updated Fiddle
HTML
<ul>
<li class="custom-MainMenu-TopNav-li">
<div>
<span>Parent link 1</span>
<div>
<ul class="custom-MainMenu-SubNav-dropdown">
<li>Sub Link</li>
<li>Sub Link</li>
</ul>
</div>
</div>
</li>
<li class="custom-MainMenu-TopNav-li">
<div>
<span>Parent link 2</span>
<div>
<ul class="custom-MainMenu-SubNav-dropdown">
<li>Sub Link</li>
<li>Sub Link</li>
</ul>
</div>
</div>
</li>
</ul>
JavaScript
accessibleDropdown();
function accessibleDropdown(){
jQuery('.custom-MainMenu-TopNav-li a').each(function(){
jQuery(this).focus(function(){
jQuery(this).addClass('focused');
var menuParent = jQuery(this).parent().next().find('ul');
jQuery(menuParent).css('display','block');
});
jQuery(this).blur(function(){
jQuery(this).removeClass('focused');
});
});
}

I am not sure what is your desired outcome and need for this result, but hopefully this will help you out.
I had to redo your example due to naming convention and approach, but I assume this is what you wanted...
Here's a demo, just in case...
JSFiddle
HTML
<ul class="navbar">
<li class="navbar-item">
Parent Link
<ul class="navbar-sub">
<li class="navbar-sub-item">
One
</li>
<li class="navbar-sub-item">
Two
</li>
<li class="navbar-sub-item">
Three
</li>
</ul>
</li>
<li class="navbar-item">
Parent Link
<ul class="navbar-sub">
<li class="navbar-sub-item">
One
</li>
<li class="navbar-sub-item">
Two
</li>
<li class="navbar-sub-item">
Three
</li>
</ul>
</li>
<li class="navbar-item">
Parent Link
<ul class="navbar-sub">
<li class="navbar-sub-item">
One
</li>
<li class="navbar-sub-item">
Two
</li>
<li class="navbar-sub-item">
Three
</li>
</ul>
</li>
<li class="navbar-item">
Parent Link
<ul class="navbar-sub">
<li class="navbar-sub-item">
One
</li>
<li class="navbar-sub-item">
Two
</li>
<li class="navbar-sub-item">
Three
</li>
</ul>
</li>
</ul>
CSS
body {
margin: 10px;
}
.navbar,
.navbar .navbar-sub {
list-style: none;
margin: 0;
padding: 0;
}
.navbar > .navbar-item {
float: left;
}
.navbar > .navbar-item:last-child {
margin-right: 0;
}
.navbar > .navbar-item.active > .navbar-sub {
display: block;
}
.navbar > .navbar-item a {
text-decoration: none;
}
.navbar > .navbar-item > a {
background-color: #999;
padding: 10px 20px;
color: #696969;
display: block;
}
.navbar > .navbar-item > a:hover,
.navbar > .navbar-item > a:focus,
.navbar > .navbar-item.active > a {
background-color: #ccc;
}
.navbar .navbar-sub {
display: none;
}
.navbar .navbar-sub > .navbar-sub-item > a {
color: #ccc;
display: block;
padding: 5px 10px;
text-align: center;
background-color: #696969;
}
.navbar .navbar-item.active .navbar-sub-item > a:hover,
.navbar .navbar-item.active .navbar-sub-item > a:focus {
background-color: #999;
}
jQuery
$('.navbar').on('mouseenter focusin', '.navbar-item > a', function () {
$(this)
.parent('.navbar-item')
.addClass('active')
.siblings('.navbar-item')
.removeClass('active')
});

here you go, simple jquery :)
// display drop down box when mouse is over
$(".custom-MainMenu-TopNav-li a").mouseover(function(){
$(this).find(".custom-MainMenu-SubNav-dropdown").css("display", "block");
});
// hide drop down box when mouse leaves
$(".custom-MainMenu-TopNav-li a").mouseleave(function(){
$(this).find(".custom-MainMenu-SubNav-dropdown").css("display", "none");
});
This basically displays/hide each the dropdown when the mouse is over/leaves the parent div.
I don't think it would be a good idea to display the dropbown menu on focus, cause i believe you can only focus on certain elements like inputs.
Hope this helps!

Horizontal Javascript menu error

I have a small problem with my JavaScript menu.
When I choose an item it shows me always the last sub menu.
This is very simple for people who are professionals in Javascript :p
Here is the sample:
CSS
ul#midnav {
border-width: 1px 0;
list-style: none;
margin-bottom: 5px;
text-align: center;
border-bottom: solid thin #c8c8c8;
padding: 0px 0px 13px 0px;
}
ul#midnav li {
display: inline;
padding: 0px 0px;
}
ul#midnav li a {
text-transform:uppercase;
font-size:11px;
padding: 5px 13px 0px 5px;
background: url('../image/arrow-topdown-gray.png') 100% 9px no-repeat;
}
ul#midnav li ul {
line-height: 28px;
padding: 0;
position: absolute;
top: -30px;
background: none;
display: none;
/* --Hide by default--*/
width: 960px;
height:28px;
background: #fff;
border-top: solid thin #eeeeed;
}
ul#midnav li ul a {
background: url('../image/arrow-left-gray.png') 100% 9px no-repeat;
}
HTML
<div id="navigation">
<div id="mid-nav">
<ul id="midnav">
<li>Item 1
<ul>
<li>Item 1.1
</li>
<li>Item 1.2
</li>
</ul>
</li>
<li>Item 2
<ul>
<li>Item 2.1
</li>
<li>Item 2.2
</li>
</ul>
</li>
<li>Item 3
<ul>
<li>Item 3.1
</li>
<li>Item 3.2
</li>
</ul>
</li>
<li>Item 4
<ul>
<li>Contact Us
</li>
<li>Item 4.1
</li>
<li>Item 4.2
</li>
</ul>
</li>
<li>Item 5
<ul>
<li>Item 5.1
</li>
<li>Item 5.2
</li>
</ul>
</li>
</ul>
</div>
</div>
</div>
JavaScript
$(document).ready(function () {
$('ul#midnav li a').on('click', function (event) {
event.preventDefault();
$('#mid-nav > ul').find('ul').slideUp(function () {
$(this).closest('li').find('ul').slideToggle();
});
});
});

this in your ready handler refers to the wrong object:
$(document).ready(function () {
$('ul#midnav li a').on('click', function(event){
event.preventDefault();
var e=this;
// must alias or 'this' will refer to
// the last submenu slid into hiding
// instead of the one to open
$('#mid-nav > ul').find('ul').slideUp(
function(){
$(e).closest('li').find('ul').slideToggle(); // 'e' instaed of 'this'
});
});
});

Submenu disappears as soon as I reach it with a mouse

I have a menu and a submenu. I got it toggled in Jquery by combining some answers from stackoverflow and from api.jQuery. But now I am really stuck and I cant find a way out to solve it.
Whenever I reach the menu, submenu toggles(Good thing), but whenever I reach for the submenu links it disappears.
And it doesnot work in fiddle because of the styling, thats why I didnt put it there.
HTML
<ul id="menüü">
<li class="menu">
<p>Meist
</p>
<ul class="submenu">
<li class="asi1">Asi 1</li>
<li class="asi2">Asi 2</li>
<li class="asi3">Asi 3</li>
</ul>
</li>
<li class="menu">
<p>Seadmed
</p>
<ul class="submenu">
<li class="item1">Item 1</li>
<li class="item2">Item 2</li>
<li class="item3">Item 3</li>
</ul>
</li>
</ul>
<div id="submenu"></div>
CSS
.menu {
display: inline;
float:left;
width:180px;
height:50px;
color:#191919;
text-align:center;
background:#990000;
-moz-border-radius-top-left: 50px;
border-top-left-radius: 50px;
position:relative;
}
.submenu {
font-size:14px;
display:none;
position:absolute;
top:62px;
right:25%;
z-index:300
}
.submenu {
background-color:#cecece;
}
.submenu > li {
list-style-type:none;
background-color:#fff;
color:blue;
cursor:pointer;
}
#submenu {
color:white;
height:40px;
width:900px;
background:#630000;
margin-top:50px;
position:relative;
}
JS
$(document).ready(function () {
$("li.menu").mouseenter(function () {
$(this).find(".submenu").toggle();
});
});

Change mouseenter to mouseover then when you hover a child element it will not close. And use mouseover to show and mouseout to hide.
Example on jsFiddle
$(document).ready(function ()
{
$(".menu").mouseover(function ()
{
$(this).find(".submenu").show();
});
$(".menu").mouseout(function ()
{
$(this).find(".submenu").hide();
});
});

Toggling toggles between show and hide, so the first time the mouseenter event is triggered it will show and the second time it hides. You need to add a conditional statement to make sure it doesn't hide it if the mouse is over it. Better way to do it is to use mouseenter to show and mouseout to hide.

Not a perfect example by any means, but this pure css version should provide a good base to get you started?
http://jsfiddle.net/bNpnZ/2/
<ul class="menu">
<li> Meist
<ul class="submenu">
<li class="asi1">Asi 1</li>
<li class="asi2">Asi 2</li>
<li class="asi3">Asi 3</li>
</ul>
</li>
<li> Seadmed
<ul class="submenu">
<li class="item1">Item 1</li>
<li class="item2">Item 2</li>
<li class="item3">Item 3</li>
</ul>
</li>
</ul>
ul {
margin:0;
list-style:none;
}
.menu {
width:100%;
float:left;
background:#eee;
}
.menu > li {
float:left;
margin:0 0 0 10px;
position:relative;
}
.menu > li:first-child {
margin:0;
}
.menu > li > a {
padding:10px 20px;
float:left;
color:#666;
}
.submenu {
position:absolute;
top:-9999em;
left:0;
font-size:14px;
background-color:#ccc;
}
.menu > li:hover .submenu {
top:30px;
}

I have update the jquery and added style for .menu a, also <p> in not required in side the li.
jQuery
$('.menu').hover(
function () {
$(this).children('.submenu').fadeIn('fast');
},
function () {
$(this).children('.submenu').fadeOut();
});
css
.menu a{
display:block;
line-height:50px;
}
.submenu {
font-size:14px;
display:none;
position:absolute;
top:50px;
right:25%;
z-index:300
}
html
<ul id="menüü">
<li class="menu">
Meist
<ul class="submenu">
<li class="asi1">Asi 1</li>
<li class="asi2">Asi 2</li>
<li class="asi3">Asi 3</li>
</ul>
</li>
<li class="menu">
Seadmed
<ul class="submenu">
<li class="item1">Item 1</li>
<li class="item2">Item 2</li>
<li class="item3">Item 3</li>
</ul>
</li>
</ul>
jsFiddle File