I've created a responsive fixed Top Navigation Bar for a site I'm working on. I'm teaching myself CSS and as of this moment, I only have 2 weeks experience with the language.
Fiddle Link can be found here.
/* BASIC STYLE START */
body {
margin: 0;
background-color: #FFFFFF;
font-family: 'Titillium Web', Arial, sans-serif;
}
/* BASIC STYLE END */
/* NAVIGATION BAR START */
ul.topnav {
margin: 0;
padding: 0;
background-color: #2F2E2E;
overflow: hidden;
list-style-type: none;
width: 100%;
position: fixed;
top: 0;
}
ul.topnav li {
margin: 0;
padding: 0;
float: left;
}
ul.topnav li a {
margin: 20px;
padding: 0;
color: #FFFFFF;
overflow: hidden;
display: block;
text-align: center;
text-decoration: none;
font-size: 10px;
font-weight: 400;
letter-spacing: 3px;
text-transform: uppercase;
}
ul.topnav li a:hover {
color: #B0AAA9;
transition: 0.3s;
}
ul.topnav li a.active {
color: #B0AAA9;
}
#media screen and (max-width: 800px){
ul.topnav li.right,
ul.topnav li {
float: none;
}
}
/* NAVIGATION BAR END */
My issue is with aligning the links within the Nav Bar. I want to align the below accordingly.
Allegiance Title - Left side of Nav Bar
Home-FAQ Links - Center Column of Nav Bar
Register & Login Links - Right of Nav Bar
The problem I face is that I can't seem to actually manage to align them properly. I figured out how to change the class in HTML and move the Register & Login links to the right, but I can't move the Home-FAQ links to the centre. Also, when I do change values in padding / margin in the Nav Bar, the responsive Mobile menu changes with the links all over the place (non-centered).
I would appreciate any help as I'm very new to this. Also, please let me know if I have redundant code in the stylesheet.
Ultimately, I want to create one of those 3 column parallax scrolling sites with this Nav Bar sitting on top. I was going to use a downloaded template, but there is no point as I won't learn anything.
The issues are:
You cannot have a <div> directly inside <ul>. It's totally invalid.
The rule ul.topnav li.right, ul.topnav li is contradicting with float: none;
What you need to do is, create this rule:
ul.topnav li {float: left;}
You should be all set. If you need parallax scrolling, it definitely requires JavaScript.
Preview
Fiddle: https://jsfiddle.net/9go9x2ug/
How do a create menus with pure css that are evenly spaced and the li elements take the entire ul space?
I followed this solution to create the menus that are evenly spaced out: https://stackoverflow.com/a/17951253/757955
I want the li elements to take up all the area of the ul element. I have a separator image I want to put between the menu items. Also I want people to be able to click anywhere in the menu item and be taken to that page.
Here is the js fiddle: https://jsfiddle.net/prusikknot/btp6Lkos/
Notice how the red and green boxes don't touch. I want the red and green boxes to touch between each other at the midway point between the menus.
There will be a variable number of menus and the menu names will vary in length. I'm targeting IE8+ and the latest version of the other major browsers but the old IE part may get dropped.
Here is the html:
<nav id="idMainNav">
<ul>
<li>ASDF</li>
<li>QWER</li>
<li>ZXCVB</li>
<li>UIOP</li>
<li>HJKL</li>
<li>VBNM</li>
<li>TYUI</li>
</ul>
</nav>
Here is the css:
#idMainNav{
width: 900px;
}
#idMainNav ul {
margin: 0px;
padding: 0px;
text-align: justify;
line-height: 0;
background-color: #e9e8e8;
}
#idMainNav ul:after {
content: '';
display: inline-block;
width: 100%;
list-style: none outside none;
}
#idMainNav li {
position: relative;
display: inline-block;
line-height: 100%;
text-align: center;
font-size: 15px;
font-weight: bolder;
cursor: pointer;
}
#idMainNav li:first-child {
padding-left: 10px;
}
#idMainNav li:last-child {
padding-right: 10px;
}
li {
background: green;
}
li:nth-child(odd) {
background: red;
}
#idMainNav a {
color: #000000;
height: 59px;
line-height: 59px;
text-decoration: none;
}
The thing about display:inline-block; is that it behaves like text and creates white space between elements. To counteract this, make the inline-block parent element have a font-size:0; (in this case the ul) and then reset the li to a font-size value not relative to the parent (since it's now 0).
Also, you don't really need to set justify to anything here, you just need to explicitly state the width of all the lis. In my test, setting the li to width:13.95%; worked nicely but it depends on the number of lis.
I cannot figure this out. I HAVE DONE RESEARCH so please, no comments about me doing more research. Also, I am a noob, so be nice ;)
Here's my site: http://library.skybundle.com/
Hover your mouse over the two black rectangles in the main blue nav bar (header area). The a:hover should make the color change to a gray. The ISSUE is that in Chrome, this looks perfect. But, in Firefox, the padding-right isn't long enough or something, so there is always a small black rectangle at the far right side of the "Educational Courses" button (this will only be visible when hovering your cursor over the button). In other words, the gray box doesn't go all the way to the right-side end of the button area upon mouse hover. I just don't understand why this looks and works great in Chrome, but bugs out in Firefox...
Believe me when I say I have tried everything I can to fix it using Firebug in Firefox. If you play around with it using an editor in your browser, you will see that if you try to make the padding longer for Firefox, it pops the whole button down onto a new line. So to fix THAT problem, you must make the container wider, but then the original problem comes back. It's a circle of problems and I'm sure one of you geniuses out there will see a simple solution that I am missing.
Please help. Thanks!
EDIT :
Here's my JSFiddle and code. Notice how it looks great in Chrome but not in Firefox?
http://jsfiddle.net/S4st8/
HTML:
<div id="navigation">
<div id="navigation-inner">
<div id="page-nav">
<div id="primary-nav">
<ul id="top-menu">
<li id="li-left">Product Training Videos</li>
<li id="li-right">Educational Courses</li>
</ul>
</div>
</div>
</div>
</div>
CSS:
#navigation {
background: url(http://library.skybundle.com/wp-content/themes/business-services/library/styles/colour-images/mu-nav.jpg) repeat-x;
margin: 0px;
padding: 0px;
height: 40px;
width: 100%;
}
#navigation-inner {
margin: 0px auto;
padding: 0px;
height: 48px;
width: 960px;
}
#page-nav {
margin: 0px;
padding: 0px;
height: 40px;
width: 960px;
}
div#primary-nav {
position: relative;
display: block;
float: left;
margin: 0;
padding: 0;
}
ul#top-menu {
margin: -5px 0.325em 0 0.325em;
position: absolute;
padding: 0;
z-index: 100;
top: 0;
left: 3em;
width: 367px;
}
ul#top-menu li {
line-height: 3em;
list-style-type: none;
height: 49px;
background-color: #2C2C2C;
float: left;
}
li#li-right {
list-style-position: inside;
border-left: 2px solid #5E5E5E;
}
ul#top-menu li a {
font-weight: bold;
font-size: 11pt;
text-decoration: none;
padding: 15px 10px 16px 10px;
color: #ffffff;
}
ul#top-menu li a:hover {
text-decoration: none;
width: auto;
color: #ffffff;
background-color: #505354;
padding: 15px 10px 17px 10px;
}
its because a tags (anchor tags) have a default display property of inline
due to CSS Box Model you would need to adjust your padding and set the anchor tags display property to display:block;
the display block allows the anchor tag to fill the whole space of the LI tag
change ul#top-menu li a to this:
ul#top-menu li a{
color: #FFFFFF;
font-size: 11pt;
font-weight: bold;
display: block; /* add this */
padding: 0 10px; /* add this */
}
the CSS Box Model adds the content + padding + border + margin
https://developer.mozilla.org/en-US/docs/Web/CSS/box_model
Take a look at this CSS rule:
li#li-right {
border-left: 2px solid #5E5E5E;
list-style-position: inside;
}
Dropping list-style-position: inside seems to fix your issue in Firefox (and still works in Chrome), but I haven't tested the implications in other browsers. The CSS rule is documented here.
The reason why : browsers apply their own css if you don't specify it. Firefox added the space for your bullet (somehow)
FF :
list-style-image none
list-style-position outside
list-style-type disc
GooChrome :
list-style-image: none;
list-style-position: inside;
list-style-type: none;
User JasonSperske gave you a fixing solution,
i invite you to RESET your css.
PS. in the meantime, you are invited to see : https://stackoverflow.com/help AND http://sscce.org/
Reading and understanding those pages will give you few reputations points
I have a web site (http://www.interactstaging.net/clients/tozzi/) with drop down menus which works perfectly under Firefox and Chrome but not IE10.
An example HTML code for menu part looks like:
<div class="navi"><em class="hover"></em><span>Home</span></div>
and CSS for that part:
.navi a span {
position: relative;
display: block;
padding: 0 7px;
line-height: 28px;
z-index: 100;
height: 45px; }
Any clue why that CSS is not working under IE10?
Thanks
Try this CSS rule:
.sf-menu li {
background-color: #fff;
}
I have a basic menu, made from a horizontally aligned list (<li>), each containing an icon image and some text:
One of the <li> contains an extra image with display: none; so that the icon can be toggled (from a green to a red pepper, in this example.
The problem is that it doesn't align correctly on some browsers, as shown in the above image. My understanding was that in contrast to visibilty: hidden;, an element with display: none; should not affect the position of any other element and should render as if it's not there?
The browsers where it doesn't render correctly are Google Chrome and Safari - but only on MacOS(!?) and IE7 (I know, I know...) on Windows. Every other browser / OS combination I've tested works fine.
Here's the HTML:
<ul class="menu">
<li><img alt="Green Pepper" src="/green.png">li</li>
<li><img alt="Green Pepper" src="/green.png">li</li>
<li><img alt="Green Pepper" src="/green.png">li</li>
<li id="change">
<img alt="Red Pepper" src="/red.png" style="display: none;">
<img alt="Green Pepper" src="/green.png">
li
</li>
<li><img alt="Green Pepper" src="/green.png">li</li>
</ul>
Here's the CSS:
.menu li {
cursor: default;
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 10pt;
list-style-type: none;
position: relative;
text-align:center;
margin: 0 0 0 -25px;
padding: 8px 0 0 0;
width: 144px;
height: 35px;
display: inline-block;
background-image: url(../bct-white.png);
background-repeat: no-repeat;
color: #0091c1;
}
And for the icon images:
.menu img {
display: inline;
vertical-align: -25%;
padding-right: 6px;
}
I've also had to include a browser hack for IE7 because it doesn't recognise inline-block, coming from a separate stylesheet based on a conditional import (<!--[if lte IE 7]>):
.menu li {
zoom: 1;
display: inline;
}
Although, obviously that style isn't loaded on Chrome and Safari regardless of OS, so can't be causing my issue on Macs.
I know the quickest solution would be to refactor the HTML and the JavaScript manipulation of the show / hide of the icons, but I'd really like to know what causes this issue and how to resolve it.
Update
I've tracked the cause down. Basically, the element style of display: none; on the <img> element overrides the inline from the .menu img rule. Removing that, then toggling between block and inline allows you to reproduce the issue. This is obviously a browser bug, and while the element is not displayed being an in-line or block element should have no effect on the layout.
jsFiddles
Issue with Chrome and Safari on Macs only
Issue with extra CSS for IE7 only
Note! For me, the Fiddle page didn't load properly using IE7, but the direct link for the result iFrame is http://fiddle.jshell.net/z4dU7/3/show/
Bounty update!!!
I've posted one fix below, but it actually introduces the same layout problem in IE9! Please feel free to evolve or improve on my answer - or come to the table with something completely different! :)
Scrap Approach and Use Background Images
http://jsfiddle.net/P5CKC/2/
<ul class="menu">
<li><span>Li</span></li>
<li><span>Li</span></li>
<li><span>Li</span></li>
<li class="change"><span>Li</span></li>
<li><span>Li</span></li>
</ul>
CSS
ul.menu {
overlflow: hidden;
}
ul.menu li {
float: left;
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 10pt;
text-align:center;
margin: 0 0 0 -25px;
width: 152px;
line-height: 35px;
height: 35px;
background: url(../bct-white.png) no-repeat;
color: #0091c1;
}
ul.menu li span {
background: url(/green.png) no-repeat 5px 6px;
display: block;
}
ul.menu li.change span {
background-image: url(/red.png);
}
CSS2.0 and browser compatibility
The code application I have provided is Css2.0 and should easily work in IE7 and above.
Removed img tags and implemmented aesthetics (images) as backgrounds
Extra span had to be added because CSS2 allows only 1 background image per element
Li tag holds the arrow background; span tag holds the pepper background
Updated id="change" to class="change". UNLESS you are 100% certain that you will only have one #change element, use a class. This is purely styling and it prevents you from having two menu lists on the same page.
Tweaked your CSS styling a bit as follows:
Removed top padding and increased the height. So your li elements are the same height BUT then added line-height: 35px -> this is the best way to vertically center text. Utlizing top padding works but it is prone to poor browser inconsistency.
Change li elements to floats. Floated elements are the most IE7 friendly method! Even IE6 will not bug out but I don't have that old version to test your webpage in. FYI - ul.menu has to have overflow: hidden to clear the floats.
position: relative;
cursor: default;
Unless you changed the defaults, you can keep these two properties out. cursor should be default. Position: relative is unnecessary - you aren't using absolute positioning or anything that warrants its need. Now, you can keep these in your declaration. I just like code to be as "slim" as possible.
final words:
Take a look at my CSS. Notice how I used ul.menu in all my declaration. You may want to get in the habit of doign the same; this provides the developer some insight on what the HTML looks like and more importantly - your css will not get overrided if you decide to add <div class=menu> later on. Specfically .menu img would apply to any image tag within the menu div.
Okay - that's it. Let me know if there are any clarfications.
FYI - seeing as this question has a bounty, if you provide me with the background images I can polish my code to suit your needs 100% - perhaps upload them in an edit of your answer.
There is whitespace between your elements. None of your other list items have that whitespace. Try removing all whitespace between those elements and see if that fixes your problem.
If it does, it just means that your HTML is parsing the content of your <li> as having a line break - which would be why you are seeing an issue. To solve this, wrap the text in your <li> with a <span>. When your browser parses HTML it will automatically trim whitespace between HTML tags and automatically fix the issue (without losing your formatting)
This is an odd one but I could recreate the issue in Firefox v22. The really odd part was that in the jsFiddle if I just hit "Tidy Up" and then hit "Run" and the problem was solved. As Matthew R mentioned this is likely due to the additional white space being removed.
Broken:
Tidy Up, Run, and Fixed
Here's an alternate method using background images:
Working Example
.menu li {
cursor: default;
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 10pt;
list-style-type: none;
position: relative;
text-align: center;
margin: 0 0 0 -25px;
padding: 8px 0 0 10px;
width: 118px;
height: 20px;
display: inline-block;
background-image: url(http://modmyi.com/attachments/forums/iphone-4-4s-new-skins-themes-launches/465481d1282224308-classified-hd-cydia-released-goldborder.png), url(http://i.stack.imgur.com/dmHl0.png);
background-position: 0% 0%, 44% 75%;
background-size: 128px, 18px;
background-repeat: no-repeat;
color: #0091c1;
}
.menu img {
display: inline;
vertical-align: -25%;
padding-right: 6px;
}
#change:hover {
background-image: url(http://modmyi.com/attachments/forums/iphone-4-4s-new-skins-themes-launches/465481d1282224308-classified-hd-cydia-released-goldborder.png), url(http://www.chiletownhotsauce.com/images/stories/Red%20bell%20pepper.jpg);
background-repeat: no-repeat;
background-position: 0% 0%, 44% 75%;
background-size: 128px, 18px;
}
<ul class="menu">
<li>li</li>
<li>li</li>
<li>li</li>
<li id="change">li</li>
<li>li</li>
</ul>
I think your issue is with the box model and display:inline-block. When I use display:inline-block in horizontal menus, I also use a clear fix for the parent and float:left; with the children.
In this example of the css, I put some values in the .menu that can be inherited and I used overflow:hidden; to address the clear fix. Then I used float:left; in the li to force them tight and avoid any weird spacing caused by the browsers defaults. And then I changed the vertical-align value to middle for the image. When toggled display:none; with inline, it all looked correct to me. I did not test in all the browsers listed. I also used the first piece of CSS there for the css reset, which may be redundant but I always find it useful on JSFiddle.
* {
margin:0;
padding:0;
}
.menu {
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 10pt;
list-style-type: none;
color: #0091c1;
overflow:hidden;
}
.menu li {
cursor: default;
position: relative;
text-align:center;
/* margin: 0 0 0 -25px; */
padding: 8px 0 0 0;
width: 118px;
height: 20px;
display: inline-block;
float:left;
background-image: url(http://modmyi.com/attachments/forums/iphone-4-4s-new-skins-themes-launches/465481d1282224308-classified-hd-cydia-released-goldborder.png);
background-repeat: no-repeat;
}
.menu img {
display: inline;
/* vertical-align: -25%; */
padding-right: 6px;
vertical-align:middle;
}
To resolve the (appearance of) the issue, change the vertical alignment of the icon images contained in the menu:
.menu img {
display: inline;
vertical-align: top;
margin-top: 2px;
padding-right: 6px;
}
On the affected browsers, the additional image (with display: none;) was altering the height of the containing element. Setting the <img> to display: none; meant that the display: inline; setting no longer applied and was positioned underneath the first image.
Just having the extra <img> displaying in-line fixes the vertical alignment, but obviously doesn't fix the issue as the image needs to be hidden without changing the position of the text.
This fix changes the vertical alignment from a percentage (-25%) to a fixed position, avoiding any (spurious) differences in the height of the containing element. I've then set the top margin of the image to get the desired spacing from the top edge of the element.
Update
This fix breaks the display in IE9 - same appearance as IE7 without this fix.
You made a mistake with the line-height
instead of 35px give 23px
<ul class="menu">
<li><span>Li</span></li>
<li><span>Li</span></li>
<li><span>Li</span></li>
<li class="change"><span>Li</span></li>
<li><span>Li</span></li>
</ul>
ul.menu {
overlflow: hidden;
}
ul.menu li {
float: left;
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 10pt;
text-align: center;
margin: 0 0 0 -25px;
width: 152px;
line-height: 23px;
list-style: none;
height: 35px;
background: #ccc;
color: #0091c1;
}
ul.menu li span {
background: url(http://i.stack.imgur.com/dmHl0.png) no-repeat 5px 6px;
display: block;
}
ul.menu li.change span {
background-image: url(/red.png);
}
check the output
jsfiddle-link
I had the same issue with display:none; breaking my layout. I ended up just removing the style and using jQuery's:
$(".element").show();
$(".element").hide();