What is the purpose of nav a:focus - css

Sometimes I see the following code in css.
CSS:
nav a:focus
HTML:
<body>
<nav>
<ul>
<li>Ex1</li>
<li>Ex2</li>
<li>Ex3</li>
<li>Ex4</li>
</ul>
</nav>
</body>
Example: https://jsfiddle.net/RE006/5ezprru0/
Does that css code serve any purpose?

I usually use the :focus selector with input[type] tags.
For example
#text1{
width: 100px;
height: 60px;
border: 1px solid gray;
}
#text1:focus{
border: 1px solid blue;
}
<input type="text" id="text1" />
:focus means is clicked and focused.

Related

align horizontal navigation menu

i have a horizontal navigation bar.
i wish to add a search bar to the navigation bar, but when i insert it, my navigation bar is misaligned.
https://jsfiddle.net/r6ntxg2f/
as you can see my menu is hovering above the green line, and the right side menu is hovering even more. i wish to align the whole menu to the green line.
<li id="searchbar">
<form id="search" method="post" style="">
<input id="bb" type="text" style="" />
<input id="cc" type="submit" value="Search" style="" />
</form>
</li>
this is how it is without search. https://jsfiddle.net/q476f585/ (working)
Seems like your sizes and padding was causing the issue, see the jsfiddle for an updated solution. All I done was updated the padding and display style. For the bottom border you will have to ensure that the other padding on the first two buttons are correct.
You can fix the issue by adjusting padding. Here is the working code.
ul#menu_left {
position: relative;
left: 100px;
width: 75%;
font: 75% verdana;
list-style-type: none;
padding: 10px 10px 5px 10px;
border-bottom: 1px solid green;
}
ul#menu_right {
padding-right: 10px;
float: right;
padding-top: 2px
}
ul#menu_left li {
display: inline;
}
ul#menu_left li a {
padding: 6px 4px;
border-bottom: 1px solid green;
text-decoration: none;
color: white;
background-color: green;
}
ul#menu_left a:hover {
color: black;
background: yellow;
border-bottom: 1px solid yellow;
}
li#searchbar {
background-color: green;
padding: 6px 4px;
border-bottom: 1px solid green;
}
li#searchbar form {
display: inline;
}
li#searchbar input {
width: 50px;
}
<ul id="menu_left">
<li><a id="tab1" href="#">The We</a>
</li>
<li><a id="tab2" href="#">Book</a>
</li>
<li><a id="tab3" href="#">Tab</a>
</li>
<li id="searchbar">
<form id="search" method="post">
<input id="bb" type="text" />
<input id="cc" type="submit" value="Search" />
</form>
</li>
<ul id="menu_right">
<li><a id="tab5" style="" href="#">Up</a>
</li>
<li><a id="tab6" href="#">Contact</a>
</li>
</ul>
</ul>

CSS: apply style only on <a> without inner <img>

I would like to apply style to hovered links in a list, but only if there is not image inside <a> element.
The markup is like this:
<div id="leftcolumn">
<ul>
<li>google</li>
<li><img src="http://cso.cz/wpimages/cz2.gif"></li>
</ul>
</div>
and my css:
div#leftcolumn ul a:hover{
background-color: #F8F8F8;
color: Black;
border-bottom: 1px solid Black;
}
I have tried this css, but to no avail:
div#leftcolumn ul a:hover < img{
background-color: #F8F8F8;
color: Black;
border-bottom: 1px solid Black;
}
Here is the jsfiddle
You cannot style an element based on it's children in CSS, what you can do is assign a special class for <a> tags that hold the image and prevent styling it:
<div id="leftcolumn">
<ul>
<li>google</li>
<li><img src="http://cso.cz/wpimages/cz2.gif"></li>
</ul>
</div>
div#leftcolumn ul a:not(.withImage):hover{
background-color: #F8F8F8;
color: Black;
border-bottom: 1px solid Black;
border-top: 1px solid black;
}
I doubt this is possible in pure CSS.
However, you could wrap text in a <span> and only apply rules there, i.e. something like:
<div id="leftcolumn">
<ul>
<li><span>google</span></li>
<li><img src="http://cso.cz/wpimages/cz2.gif"></li>
</ul>
</div>
CSS:
div#leftcolumn ul a:hover > span {
background-color: #F8F8F8;
color: Black;
border-bottom: 1px solid Black;
}
Updated JSFiddle
add .non-img to li which is without img
n do css with using .non-img
div#leftcolumn ul li.non-img a:hover{
background-color: #F8F8F8;
color: Black;
border-bottom: 1px solid Black;
border-top: 1px solid black;
}
<div id="leftcolumn">
<ul>
<li class="non-img">google</li>
<li><img src="http://cso.cz/wpimages/cz2.gif"></li>
</ul>
</div>

css alignment list inside div

I'm having lots of problem aligning an image on CSS.
Here is the thing, I have a div called "toggle" inside this div I have a list ul - li on each li I have text and then 3 images, but I want to have the Images aligned some how the alignment of the images are relative to the text not to the left padding.
http://aluna.webdcg.com/visistat/
Maybe this is what you need. See code in action at: http://jsfiddle.net/67VWe/
CSS:
* { font-family: Tahoma; }
ul { width: 200px; margin: 20px; border: 1px solid #777; }
li { padding: 2px; border-bottom: 1px dotted #777; }
li label { width: 120px; float: left; }
​
HTML:
<div id="toggle">
<ul>
<li><label>Text 1</label> <img src="http://admin.visistat.com/sales/img/icon-pulse-dot-red.png" width="22" height="22" /></li>
<li><label>Text 1234</label> <img src="http://admin.visistat.com/sales/img/icon-pulse-dot-red.png" width="22" height="22" /></li>
<li><label>Text 1234567</label> <img src="http://admin.visistat.com/sales/img/icon-pulse-dot-red.png" width="22" height="22" /></li>
</ul>
</div>
--
The label tag, width, and float values did the trick.

Link text still underlined when "text-decoration: none" is applied

I am working on a page in Drupal 7 in which I have a number of boxes with text and a photo inside of them. I have the entire box div linking to its content page, but I can't seem to get rid of the underline.
I have tried applying text-decoration: none; to every class inside of and outside of the box and the text inside the box is still underlined.
Even when I use developer tools/'inspect element' tool in Google it shows that the computed style for the box and the text within is text-decoration: none;
I have been trying to figure this out off and on for about a day now and I have not been able to find any solutions via Google.
Any ideas?
Thanks in advance.
Edit: I am working to post my code. I am trying to find a good solution for posting because it is a page within Drupal that is rendering through Views. Also, I have a job interview in an hour that I'm getting ready for. I probably should have waited until after the interview to post this issue.. oh well.
Edit x2: My HTML is as follows:
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" version="XHTML+RDFa 1.0" dir="ltr" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/terms/" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:og="http://ogp.me/ns#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:sioc="http://rdfs.org/sioc/ns#" xmlns:sioct="http://rdfs.org/sioc/types#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" class="js"><head profile="http://www.w3.org/1999/xhtml/vocab">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="Generator" content="Drupal 7 (http://drupal.org)">
<title>Portfolio Page | mywebsite.com</title>
<style type="text/css" media="all">#import url("http://url.com/modules/system/system.base.css?m178g6");
#import url("http://url.com/modules/system/system.menus.css?m178g6");
#import url("http://url.com/modules/system/system.messages.css?m178g6");
#import url("http://url.com/modules/system/system.theme.css?m178g6");</style>
<style type="text/css" media="all">#import url("http://url.com/misc/ui/jquery.ui.core.css?m178g6");
#import url("http://url.com/misc/ui/jquery.ui.theme.css?m178g6");
#import url("http://url.com/modules/overlay/overlay-parent.css?m178g6");</style>
<style type="text/css" media="all">#import url("http://url.com/modules/comment/comment.css?m178g6");
#import url("http://url.com/modules/field/theme/field.css?m178g6");
#import url("http://url.com/modules/node/node.css?m178g6");
#import url("http://url.com/modules/search/search.css?m178g6");
#import url("http://url.com/modules/user/user.css?m178g6");
#import url("http://url.com/sites/all/modules/views/css/views.css?m178g6");</style>
<style type="text/css" media="all">#import url("http://url.com/sites/all/modules/ctools/css/ctools.css?m178g6");
#import url("http://url.com/sites/all/modules/lightbox2/css/lightbox.css?m178g6");
#import url("http://url.com/sites/all/modules/views_slideshow/views_slideshow.css?m178g6");
#import url("http://url.com/modules/shortcut/shortcut.css?m178g6");
#import url("http://url.com/modules/toolbar/toolbar.css?m178g6");</style>
<style type="text/css" media="all">#import url("http://url.com/sites/all/themes/personal/css/style.css?m178g6");</style>
<style type="text/css" media="print">#import url("http://url.com/sites/all/themes/personal/css/print.css?m178g6");</style>
<style type="text/css" media="mobile">#import url("http://url.com/sites/all/themes/personal/css/mobile.css?m178g6");</style>
<script type="text/javascript" src="http://url.com/misc/jquery.js?v=1.4.4"></script>
<script type="text/javascript" src="http://url.com/misc/jquery.once.js?v=1.2"></script>
<script type="text/javascript" src="http://url.com/misc/drupal.js?m178g6"></script>
<script type="text/javascript" src="http://url.com/misc/ui/jquery.ui.core.min.js?v=1.8.7"></script>
<script type="text/javascript" src="http://url.com/sites/all/modules/views/js/views-contextual.js?m178g6"></script>
<script type="text/javascript" src="http://url.com/misc/jquery.ba-bbq.js?v=1.2.1"></script>
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<script type="text/javascript" src="http://url.com/sites/all/modules/views_slideshow/js/views_slideshow.js?m178g6"></script>
<script type="text/javascript" src="http://url.com/modules/toolbar/toolbar.js?m178g6"></script>
<script type="text/javascript">
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jQuery.extend(Drupal.settings, {"basePath":"\/","pathPrefix":"","ajaxPageState":{"theme":"personal","theme_token":"0CkOwyp1neNP-2IbE8LYCgYGBJ9sz39ORy5DodizAGg","js":{"misc\/jquery.js":1,"misc\/jquery.once.js":1,"misc\/drupal.js":1,"misc\/ui\/jquery.ui.core.min.js":1,"sites\/all\/modules\/views\/js\/views-contextual.js":1,"misc\/jquery.ba-bbq.js":1,"modules\/overlay\/overlay-parent.js":1,"misc\/jquery.cookie.js":1,"sites\/all\/modules\/lightbox2\/js\/lightbox.js":1,"sites\/all\/modules\/views_slideshow\/js\/views_slideshow.js":1,"modules\/toolbar\/toolbar.js":1},"css":{"modules\/system\/system.base.css":1,"modules\/system\/system.menus.css":1,"modules\/system\/system.messages.css":1,"modules\/system\/system.theme.css":1,"misc\/ui\/jquery.ui.core.css":1,"misc\/ui\/jquery.ui.theme.css":1,"modules\/overlay\/overlay-parent.css":1,"modules\/comment\/comment.css":1,"modules\/field\/theme\/field.css":1,"modules\/node\/node.css":1,"modules\/search\/search.css":1,"modules\/user\/user.css":1,"sites\/all\/modules\/views\/css\/views.css":1,"sites\/all\/modules\/ctools\/css\/ctools.css":1,"sites\/all\/modules\/lightbox2\/css\/lightbox.css":1,"sites\/all\/modules\/views_slideshow\/views_slideshow.css":1,"modules\/shortcut\/shortcut.css":1,"modules\/toolbar\/toolbar.css":1,"sites\/all\/themes\/personal\/css\/style.css":1,"sites\/all\/themes\/personal\/css\/print.css":1,"sites\/all\/themes\/personal\/css\/mobile.css":1}},"lightbox2":{"rtl":0,"file_path":"\/(\\w\\w\/)public:\/","default_image":"\/sites\/all\/modules\/lightbox2\/images\/brokenimage.jpg","border_size":10,"font_color":"000","box_color":"fff","top_position":"","overlay_opacity":"0.8","overlay_color":"000","disable_close_click":true,"resize_sequence":0,"resize_speed":400,"fade_in_speed":400,"slide_down_speed":600,"use_alt_layout":false,"disable_resize":false,"disable_zoom":false,"force_show_nav":false,"show_caption":true,"loop_items":false,"node_link_text":"View Image Details","node_link_target":false,"image_count":"Image !current of !total","video_count":"Video !current of !total","page_count":"Page !current of !total","lite_press_x_close":"press \u003Ca href=\u0022#\u0022 onclick=\u0022hideLightbox(); return FALSE;\u0022\u003E\u003Ckbd\u003Ex\u003C\/kbd\u003E\u003C\/a\u003E to close","download_link_text":"Download Original","enable_login":false,"enable_contact":false,"keys_close":"c x 27","keys_previous":"p 37","keys_next":"n 39","keys_zoom":"z","keys_play_pause":"32","display_image_size":"","image_node_sizes":"()","trigger_lightbox_classes":"","trigger_lightbox_group_classes":"","trigger_slideshow_classes":"","trigger_lightframe_classes":"","trigger_lightframe_group_classes":"","custom_class_handler":0,"custom_trigger_classes":"","disable_for_gallery_lists":true,"disable_for_acidfree_gallery_lists":true,"enable_acidfree_videos":true,"slideshow_interval":5000,"slideshow_automatic_start":true,"slideshow_automatic_exit":true,"show_play_pause":true,"pause_on_next_click":false,"pause_on_previous_click":true,"loop_slides":false,"iframe_width":600,"iframe_height":400,"iframe_border":1,"enable_video":false},"overlay":{"paths":{"admin":"node\/*\/edit\nnode\/*\/delete\nnode\/*\/revisions\nnode\/*\/revisions\/*\/revert\nnode\/*\/revisions\/*\/delete\nnode\/add\nnode\/add\/*\noverlay\/dismiss-message\nuser\/*\/shortcuts\nadmin\nadmin\/*\nbatch\ntaxonomy\/term\/*\/edit\nuser\/*\/cancel\nuser\/*\/edit\nuser\/*\/edit\/*","non_admin":"admin\/structure\/block\/demo\/*\nadmin\/reports\/status\/php"},"ajaxCallback":"overlay-ajax"},"tableHeaderOffset":"Drupal.toolbar.height"});
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<div class="item">Home</div>
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<img typeof="foaf:Image" src="" width="233" height="157" alt="screenshot"><br>
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</div>
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<div class="smallbox">
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<img typeof="foaf:Image" src="" width="233" height="157" alt=""><br>
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HTML 5, CSS 3
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And my CSS is as follows:
#charset "utf-8";
/* CSS Document */
body{
background: black;
font-size: 14px;
margin: 0;
}
a:visited{
color: blue;
}
h2{
font-size: 135%;
margin: .2em 0;
}
#a{
width: 100%;
background: rgb(140,79,84);
}
#bighead{
height: 31em;
width: 69em;
margin: 0 auto;
padding-top: 2em;
background: url(../img/headerpic.jpg);
text-align: center;
border: 0 solid black;
border-width: 0 4px;
}
#header a{
font-size: 35px;
text-decoration: none;
color: black;
}
#slogan{
font-size: 18px;
padding: .5em;
}
#smallhead{
height: 14em;
width: 69em;
margin: 0 auto;
background: url(../img/smallheader.jpg);
text-align: center;
border: 0 solid black;
border-width: 0 4px;
}
#b{
width: 100%;
background: rgb(50,51,46);
}
#menu{
width: 69em;
height: 2.5em;
border: 0 solid black;
border-width: 0 4px;
background: black;
text-align: center;
margin: 0 auto;
}
.item{
font-size: 17.5px;
height: 1.1em;
width: 9.2em;
float: left;
padding: .3em 0;
border-top: .2em solid rgb(31,38,28);
border-bottom: .2em solid rgb(31,38,28);
}
#menu a:link, a:visited{
text-decoration: none;
color: #CCC;
}
#menu a:hover{
color: white;
background: white;
text-decoration: underline;
}
#c{
width: 100%;
background: rgb(139,124,108);
}
#middle{
min-height: 22.5em;
width: 67.6em;
margin: 0 auto;
border: 0 solid black;
border-width: 0 4px;
background: rgb(98,103,109);
padding: .75em;
text-decoration: none;
}
.title{
font-size: 2em;
height: .5em;
width: 24em;
padding-left: 1em;
padding-bottom: .25em;
color: white;
}
.box{
float: left;
height: 17em;
width: 17em;
padding: 1em;
padding-top: .5em;
margin: 1.5em;
background: rgb(49,49,51);
color: white;
}
#contentwrapper{
}
#d{
width: 100%;
background: black;
}
#footer{
height: 2.5em;
width: 69em;
margin: 0 auto;
background: black;
text-align: center;
color: white;
}
.smallbox{
float: left;
height: 15em;
width: 17em;
padding: 1em;
padding-top: .5em;
margin: 1.5em;
background: rgb(49,49,51);
color: white;
text-align: center;
text-decoration: none;
}
.smallbox img{
padding: .2em 0;
}
.nounderline{
text-decoration: none;
}
Since this was the first google result and didn't solve my issue: Check the anchor states, as it might need to be set in one of the others. (https://www.w3schools.com/css/css_pseudo_classes.asp)
a,
a:link,
a:visited,
a:hover,
a:active{
text-decoration: none;
}
To apply just to this view add:
.view-portfolio-page .views-row a { text-decoration: none; }
To apply to all views add:
.views-row a { text-decoration: none; }
http://jsfiddle.net/D8kRE/
You were applying text-decoration: none to a div which has no effect. You can only apply that to an anchor tag which in your case is located at .views-row a. You can get more specific and apply this to only the portfolio page view by using the code I've put above.
If you are refering to the underline on the text, remember to set the text-decoration property to none on the ELEMENT. E.g.
<html>
<head></head>
<body>
<div>
Google
</div>
</body>
Edit: Note, it is bad to use styling in-line with elements, I used it, just to demonstrate a solution.
Instead of font-decoration: none; try the css text-decoration: none;
As this hasn't actually got a definitive answer yet and it's fairly high up on Google searches. I thought I would chip in with my answer.
I just had a similar problem where I couldn't pinpoint why I wasn't able to get rid of the underline and found out that it was because I didn't specify the hover state.
So try out
#header a:hover {
text-decoration: none;
}
And that should work. I know this was posted ages ago, but I have seen that you haven't accepted an answer and didn't post whether you sorted it or not. So hopefully my input will help someone along the way and hopefully you can see this and finally accept an answer or make your own.
I know this is old, but this came upon my search as well. So I thought I'd share.
I had a similar problem. I created a regular nav and setting the text-decoration to none worked fine.
Then I had to amend my css to create a hamburger menu effect for smaller viewports. And although I used the exact same css, the underline appeared and nothing I did would make it go away. I know it has something to do with the toggle:checked & ~.mainNav feature under which my nav needed to be placed, but I couldn't figure out why and how to get around it.
In any case, the one thing that DID work was going into my reset, and adding a default: a {text-decoration: none}
Don't know why it worked, but it did. Hope this helps someone.
I ran into this problem and found it was "box-shadow." See if you are lucky enough with these styles:
-webkit-box-shadow: none;
-moz-box-shadow: none;
box-shadow: none;
This doesn't appear to be a text-decoration: issue. It actually appears to be an issue with border-bottom:
Please check the instance of border-bottom in:
.item{
font-size: 17.5px;
height: 1.1em;
width: 9.2em;
float: left;
padding: .3em 0;
border-top: .2em solid rgb(31,38,28);
border-bottom: .2em solid rgb(31,38,28);
}
try to add !important
text-decoration: none !important;
text-decoration works on anchor, it's correct name would be: anchor-decoration-for-text.

CSS problem with selectors

All I want DIVs from red to pink to be colored red and DIVs from pink to red to be colored pink. But this does not work (all is red):
<!DOCTYPE HTML>
<html>
<head>
<style>
div {
display: inline-block;
padding: 50px;
background: yellow;
border: solid 1px black;
}
.pink div {
background: pink;
}
.red div {
background: red;
}
</style>
</head>
<body>
<div class="red">
<div>
<div>
<div>
<div>
<div class="pink">
<div>
<div>
<div class="red">
<div>
<div>
<div>
<div class="pink">
<div>
<div>
<div>
<div>
<!-- and so on -->
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
I know why it doesn't work but now I am looking for a solution. Please suggest anything as long as:
it is in pure CSS;
it doesn't require defining IDs;
it can work for any numbers of DIVs;
the class names (red and pink) can be defined for any of the DIVs.
EDITED
background: inherit is your friend. Since background usually does not inherit.
div {
display: inline-block;
padding: 10px;
background: yellow;
border: solid 1px black;
}
div div {
background: inherit;
}
.red {
background: red;
}
.pink {
background: pink;
}
http://jsfiddle.net/pU6Ds/2
Now slide these off to the side to prove each one has an opaque background:
http://jsfiddle.net/pU6Ds/1/
You can use the following, of which the most important part is the default background-color: transparent; for the regular divs, which allows the background-color, where specified on the .pink and .red divs, to show through:
div {
display: block;
min-height: 2em;
margin: 0 auto;
padding: 0.2em 0;
border: 1px solid #000;
background-color: transparent;
}
.red {
background-color: red;
}
.pink {
background-color: pink;
}
JS Fiddle demo.

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