How to make class inner ul li css - javascript

The following css style be like this:
ul {
padding:0 0 0 0;
margin:0 0 0 0;
}
#foo li {
list-style:none;
margin-bottom:25px;
}
ul li img {
cursor: pointer;
}
The ul li has included:
<ul id="foo" class="row">
<li class="col-lg-3 col-md-3 ">
<img class="img-responsive" src="images/photodune-174908-rocking-the-night-away-xs.jpg">
</li>
</ul>
Is it possible to change #ul from id into class ? I tried be like this:
ul {
padding:0 0 0 0;
margin:0 0 0 0;
}
li.bar {
list-style:none;
margin-bottom:25px;
}
ul li img {
cursor: pointer;
}
<ul id="" class="row bar">
<li class="col-lg-3 col-md-3 ">
<img class="img-responsive" src="images/photodune-174908-rocking-the-night-away-xs.jpg">
</li>
</ul>
It works but there's something wrong that I think it's not working as well.

Since your li tag doesn't have the .bar class it can't work.
If you want to style the li change the css to:
.bar li {
list-style:none;
margin-bottom:25px;
}
or
if you want to style the ul change the css to:
ul.bar {
list-style:none;
margin-bottom:25px;
}
With your css code you style a li tag with the .bar class.

Try this instead
ul.bar li{
list-style:none;
margin-bottom:25px;
}
Or this
.bar li{
list-style:none;
margin-bottom:25px;
}

Related

A block element isn't displayed in Chrome under Mac OS

The submenu (the "lvl2" class) gets displayed upon mouseover in all browsers but MacOS Chrome.
OS version: 10.10.4,
chrome version: 45.0.2454.85
Here's the code: http://jsfiddle.net/166nj6rp/2/
JS
$(document).ready(function () {
$('#main_menu ul.lvl1 > li').on('mouseenter', function () {
$(this).find('ul').show(); //.css('display', 'block');
}).on('mouseleave', function () {
$(this).find('ul').hide();
});
});
HTML
<div id="main_menu">
<ul>
<li> Main
<ul class="lvl1">
<li> Mouseover here
<ul class="lvl2">
<li> First
</li>
<li> Second
</li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
Styles
#main_menu {
background:#333;
color:#cccccc;
height:43px;
position:relative;
}
#main_menu ul {
list-style:none;
display:block;
padding-left:0px;
}
#main_menu > ul {
height:43px;
}
#main_menu > ul > li {
display:inline;
position:relative;
line-height: 37px;
}
#main_menu > ul > li > a {
padding:9px 3px 10px 8px;
}
#main_menu > ul > li > ul {
display:block;
background:#333;
position:absolute;
left:-1px;
top:30px;
min-width:180px;
z-index:999;
}
#main_menu > ul > li li a {
display:block;
}
#main_menu > ul > li li a:hover {
background:#555;
}
#main_menu ul.lvl1 > li:hover {
background:#555;
}
#main_menu ul.lvl1 > li {
position:relative;
}
#main_menu ul.lvl2 {
display:none;
position: absolute;
top:0px;
left:150px;
background:#333;
min-width:150px;
max-width:300px;
}
#main_menu > ul li > a {
color:#ccc;
font-size:15px;
}
If think its all with (absolute positioning inside inline element):
#main_menu > ul > li {
/* display: inline; */
}
Solution: wrap your second ul in div or get rid of "inline" property.
Change 'display:inline' into 'display:block'. It worked.
#main_menu > ul > li {
display:block;
position:relative;
line-height: 37px;
}

Keep parent menu item highlighted, after entering into the child menu web link

I want to implement a navigation menu on my website. I need to highlight a parent list item after click on its child menu item. This is Working, if it is a single file. I include it in all files. My problem of the below code is, when I click on a child menu item, its parent menu item is highlighted till the loading time. After loading completely, Highlighted color is disappearing. Clicking on the menu item which has no child, is also not highlighted.
Any help would be greatly received.
Thanks. My website link is www.theiab.org/IABPHP.
HTML:
<html>
<head>
<script>
$(document).ready(function () {
$('#menu-wplook-main-menu').find('li a').click(function () {
//e.preventDefault();
$('#menu-wplook-main-menu').find('li a').removeClass('active');
$(this).addClass('active');
$($(this).closest('li.menu-item').children()[0]).addClass('active');
});
});
</script>
<style>
#menu-wplook-main-menu li a.active{
color:#e53b51;
}
</style>
</head>
<body>
<p class="site-title"><img src="images/logo/iab_logo.png" alt="Indian Association for the Blind" title="Indian Association for the Blind"></p>
<nav class="navigation"id="nav">
<ul id="menu-wplook-main-menu" class="parent" >
<li class="menu-item"><div id="whoWeAre">WHO WE ARE</div>
<ul class="sub-menu"id="sub-menu1">
<li class="sub-menu-item1"id="sub-menu-item1"><div id="subMenuItem1">ABOUT FOUNDER</div></li>
<li class="sub-menu-item2"id="sub-Menu-Item2"><div id="subMenuItem2">ABOUT IAB</div></li>
<!--<li class="menu-item ">TEAM IAB</li>-->
</ul>
</li>
<li class="menu-item">WHAT WE DO
<ul class="sub-menu"id="sub-menu2">
<li class="sub-menu-item3 ">EDUCATION</li>
<li class="sub-menu-item4">CAREER & SKILL TRAINING</li>
<li class="sub-menu-item5">RESIDENTIAL SERVICES</li>
<li class="sub-menu-item6">SUPPORT SERVICES</li>
<li class="sub-menu-item7">EMPLOYMENT</li>
</ul>
</li>
<li class="menu-item">AWARDS & RECOGNITION</li>
<li class="menu-item">NEWS & EVENTS</li>
<li class="menu-item">CONTACT</li>
</ul>
</nav>
</body>
</html>
CSS:
nav {
float:right;
padding:38px 0 0;
}
nav li {
position:relative;
display:inline-block;
}
nav ul li a {
color:#a0a0a0;
font-weight:bold;
}
nav li a:hover {
color:#e53b51;
text-decoration: none;
}
nav li:hover .sub-menu{
visibility:visible;
opacity: 1;
transition: all 1s ease;
}
ul.sub-menu {
visibility:hidden;
opacity:0;
transition: visibility 1s linear 0.5s,opacity 0.5s linear;
position:absolute;
top:27px !important;enter code here
left:0px;
z-index:5000;
list-style:none;
margin:0;
padding: 0 !important;
width: auto;
min-width:150px;
box-shadow:0 0px 8px rgba(0,0,0,0.2);
background:#fff;
}
ul.sub-menu li {
width:100%;
float:left;
border-bottom: 1px solid #ccc;
margin: 0 !important;
line-height:100%;
padding: 10px 0px !important;
}
ul.sub-menu li:last-child {
border-bottom: none;
}
nav ul.sub-menu li a {
padding:0px 12px;
height: auto;
font-size:13px !important;
display: block;
}
ul.sub-menu li:hover {
border-top:none !important;
background: #f9f9f9;
}
You need to change this:
nav li a:hover {
color:#e53b51;
text-decoration: none;
}
To this:
nav li:hover a {
color:#e53b51;
text-decoration: none;
}
That way when you hover over the list-item (li), the anchor (a) will be changed. The way you had it, you needed to hover over the ANCHOR ITSELF for the hover state to be activated. Now hovering over the list-item will activate the changes.

how to change the parent div's height?

I am new to CSS. I want to apply background color for div. But the div height is zero. div has child elements too.
Here is my code. I added float to that ul,li elements.I searched so many sites I applied clear to the div ,but its not changing.
<div id="menulinks">
<ul class="dropdown">
<li>
projectCategoraization
<div id="submenu_pc">
<ul class="submenu">
<li>dgfdg</li>
<li>tutyu</li>
<li>ert45</li>
<li>7y56uty</li>
</ul>
</div>
</li>
</ul>
</div>
style
#submenu_pc {
width:240px;
display:none;
position:absolute;
}
.dropdown {
float:left;
}
.dropdown li {
float:left;
list-style:none;
}
.submenu {
position:absolute;
}
.dropdown ul li {
float:none;
}
script is
$(function(){
$(".dropdown li").hover(function(){
//alert("soumya");
$(this).addClass("hover");
$('#submenu_pc').css('display', 'block');
});
});
.submenu has position: absolute which means its parent has a height of 0. Remove position: absolute and assign a background color to the parent; that should do it.
jsFiddle
Adding background color to the UL with class of submenu
.submenu
{
background-color:aqua;
}
Add this CSS and remove the script completely!
#menulinks{
overflow:hidden;
background: red; // choose your color
}
#submenu_pc {
width:240px;
display:none;
}
.dropdown li:hover #submenu_pc{
display: block;
}
.dropdown {
float:left;
}
.dropdown li {
float:left;
list-style:none;
}
.dropdown ul li {
float:none;
}

Javascript mouseover mouseout menu

I'm trying to make this javascript menu work where, when I hover over AAA its submenu shows and on BBB its submenu shows.
It is implemented as a javascript which toggles the #subnav1 and #subnav2 css visibility where the two overlap one another.
However it seems only BBB mouseover works correctly, I suspect because the subnav2 is on top of the subnav1 however even messing with z-index doesn't solve the quirk..
Any idea?
Below is the code.. I left the css style so to make it look like a menu, hope it's not too long for an sscce
<html>
<head>
<style>
#nav {
float:left;
height:20px;
width:50%;
font-size:.8em;
margin:10px 0 0 20%;
}
#nav li,#subnav1 li,#subnav2 li {
display:inline;
}
#nav ul li a,#subnav1 ul li a,#subnav2 ul li a {
color:#000;
text-decoration:none;
margin:0 10px 0 0;
}
#nav ul,#subnav1 ul,#subnav2 ul {
list-style-type:none;
margin:0;
padding:0;
}
#subnav1,#subnav2 {
width:100%;
height:100%;
position:absolute;
top:0;
left:0;
}
#subnavs {
background:none repeat scroll 0 0 #ccc;
position:relative;
float:left;
height:20px;
width:60%;
font-size:.8em;
margin:0 0 0 20%;
padding:3px 0 0 10px;
}
</style>
</head>
<body>
<div id="nav">
<ul>
<li>Home</li>
<li onmouseover="showAAA(true, 'subnav1')" onmouseout="showAAA(false, 'subnav1')"><a>AAA</a></li>
<li onmouseover="showAAA(true, 'subnav2')" onmouseout="showAAA(false, 'subnav2')"><a>BBBB</a></li>
</ul>
</div>
<div id="subnavs">
<div id="subnav1" onmouseover="showAAA(true, 'subnav1')" onmouseout="showAAA(false, 'subnav1')">
<ul style="display: none; z-index: 10;">
<li><a>AAAAAAAA1</a></li>
<li><a>AAAAAAAA2</a></li>
<li><a>AAAAAAAA3</a></li>
<li><a>AAAAAAAA4</a></li>
</ul>
</div>
<div id="subnav2" onmouseover="showAAA(true, 'subnav2')" onmouseout="showAAA(false, 'subnav2')">
<ul style="display: none; z-index: -10;">
<li><a>BBBBBBBB1</a></li>
<li><a>BBBBBBBB2</a></li>
<li><a>BBBBBBBB3</a></li>
<li><a>BBBBBBBB4</a></li>
</ul>
</div>
</div>
</body>
<script type="text/javascript">
function showAAA(show, subnavid)
{
var subNav1 = document.getElementById(subnavid);
var ull = subNav1.getElementsByTagName("ul");
for (var i = 0, ii = ull.length; i < ii; i++)
{
if(show)
{
ull[i].style.display = "block";
ull[i].style.zIndex = 10;
}
else
{
ull[i].style.display = "none";
ull[i].style.zIndex = -10;
}
}
};
</script>
</html>

Creating a dropdown menu

I have a menu that contains a submenu which gets displayed below the main menu when a link inside the main menu is hovered over. What I want to do is add a second submenu inside the first submenu but make it a dropdown. I am not that great at css and I was wondering if anyone can help me with this. I haved followed some tutorials online and I was not able to get the results I was looking for. Here is the html and css I have so far.
<div id="navigation">
<ul id="mymenu">
<li>Home</li>
<li>Gallery</li>
<li>What We Do</li>
<li>Contact</li>
</ul>
</div>
<div id="sublinks">
<ul id="s1">
<li>General</li>
<li>Landon News</li>
<li>Trust Us</li>
</ul>
<ul id="s2">
<li>
Security Systems
<ul id="s2sys">
<li>Arlington HA</li>
<li>Enfield HA</li>
<li>Revere HA</li>
</ul>
</li>
<li>
WLAN Systems
<ul id="s2wlan">
<li>Beverly HA</li>
<li>Holyoke HA</li>
<li>Meriden HA</li>
<li>Revere HA</li>
</ul>
</li>
</ul>
<ul id="s3">
<li>Computers</li>
<li>Strategic Planning</li>
<li>Security Systems</li>
<li>WLAN, WiFi Broadband</li>
</ul>
<ul id="s4">
<li>Email</li>
<li>Address Info</li>
</ul>
</div>
Here is the javascript for the main menu which will display the first submenu
function showsubmenu(id){
submenu = document.getElementById('s'+id);
for(i=1;i<=4;i++){
if(i==id){
submenu.style.display="block";
} else {
document.getElementById('s'+i).style.display="none";
}
}
}
sfHover = function() {
var sfEls = document.getElementById("sublinks").getElementsByTagName("li");
for (var i=0; i<sfEls.length; i++) {
sfEls[i].onmouseover=function() {
this.className+=" hover";
}
sfEls[i].onmouseout=function() {
this.className=this.className.replace(new RegExp(" hover\\b"), "");
}
}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);
Here is the CSS
#navigation{
height:32px;
margin:0 auto;
width:auto;
}
#navigation ul{
height:32px;
line-height:32px;
}
#navigation ul li{
display:inline;
}
#navigation ul li a,
#navigation ul li a:visited {
padding:0 20px;
display:block;
text-decoration:none;
float:left;
color:#1361A5;
font-weight:bold;
text-shadow:#ffffff 2px 2px 2px;
}
#navigation ul li a:hover{
color:#C3C2C1;
}
/* ----------- Sub Menu ----------- */
#sublinks{
width:auto;
margin:0 auto;
background:#C3C2C1;
height:30px;
font-size:11px;
border-radius:8px;
-moz-border-radius:8px; /* Firefox 3.6 and earlier */
-webkit-border-radius: 8px;
-webkit-box-shadow: 0 2px 3px rgba(136, 136, 136, 1);
-moz-box-shadow: 0 2px 3px rgba(136, 136, 136, 1);
box-shadow: 0 2px 3px rgba(136, 136, 136, 1);
behavior: url(http://localhost/landon/assets/pie/PIE.php);
position: relative;
}
#sublinks ul{
height:32px;
line-height:31px;
}
#sublinks ul li{
display:inline;
}
#sublinks ul li a,
#sublinks ul li a:visited {
padding:0 10px;
display:block;
text-decoration:none;
float:left;
color:#FFFFFF;
}
#sublinks ul li a:hover{
text-decoration:underline;
}
#sublinks li:hover ul{
display: block;
position: absolute;
margin: 0;
padding: 0;
}
#sublinks li:hover li {
float: none;
}
#sublinks li:hover li a {
background-color: #C3C2C1;
border-bottom: 1px solid #fff;
color: #000;
left:50;
}
#sublinks li li a:hover {
background-color: #8db3ff;
}
/* ----------- Hide Sub menu ----------- */
#s2, #s3, #s2sys, #s2wlan{display:none;}
What I am trying to do is make the second submenu a dropdown from the first submenu and at the moment it displays within the same line and not as a dropdown. How can I do this?
http://jsfiddle.net/kVztG/1/
To make the sub-sub-menu a dropdown change the css below.
#sublinks li:hover li {
display:block;
position:relative;
top:30px;
}
The position:relative and top:30px stop the dropdowns from appearing ontop of the sub-menu, and display:block stops the li from display inline.
Try adding this css to your drop down ul list that is within your sub-menu.
position: absolute;
top: 30px;
Depending on the type of result your looking for, you might want to amend the top value, or have the dropdown vertical by adding a width
Demo: http://jsfiddle.net/4k2Tx/2/

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