I'm working on a website and am struggling with one thing. Basically, when you hover over the main logo, the background of the logo goes white and it looks awful. I've tried this in three different browsers. Apart from the mouse pointer changing to a link indicator, I don't want any other visual changes on hover. This is a bootstrap based mediawiki theme if that helps.
The site is: www.nebdat.com
I've figured out that that section is called p-logo and have tried the following:
#p-logo:hover { background-color: transparent !important; }
It doesn't seem to do anything though. However, when I try:
#p-logo:hover { opacity: 0; }
the logo and background all go transparent, so I know it's the right name of the object. However, I want the logo name to remain.
I hope that makes sense. I'm pretty new to this.
Hope you have some advice.
Thanks,
JT
#media screen
.nav > li > a:hover, .nav > li > a:focus {
text-decoration: none;
background-color: #eeeeee;
}
That's causing it.
This should do it:
#p-logo > a {
background: transparent;
}
It's not the image that's got a background on hover, it's the anchor tag.
You don't have to override it, you can simply remove it. Find and remove this code from load.php:
img:hover{background:white url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAAGElEQVQYV2N4DwX/oYBhgARgDJjEAAkAAEC99wFuu0VFAAAAAElFTkSuQmCC) repeat;background:white url(http://www.nebdat.com/wiki/skins/common/images/Checker-16x16.png?2013-05-25T13:38:20Z) repeat!ie}
I am trying to remove the hover styling on the kendoui treeview component so that when you hover over an item in the treeview it does not have a border / background image etc. I have gotten rid of everything but the border as it looks like there are additional styles that are at play that I cannot seem to locate. Here is my css so far... (in addition to the default theme)
.k-treeview .k-in.k-state-hover{
background-image:none;
background-color:#fff;border:none;
}
.k-treeview .k-in.k-state-selected{
background-image:none;
background-color:#fff;color:#000;border:none;}
Currently it is just showing a border which looks to be black as opposed to the grey one that was there before I added the styles above... Any idea what I can do to get rid of this stubborn border?
With the addition of this style embedded on the page I was able to get it to do what I wanted. I believe this was partially related to how the css was being loaded (order) in multiple different sharepoint webparts on the same page...
.k-treeview .k-in.k-state-hover, .k-treeview .k-in.k-state-selected {
border-style: none;
border-width: 0;
padding: 2px 4px 2px 3px;
}
Coupled with the use of .k-state-disabled, it appears I might have found a slightly better CSS solution.
The nodes don't move at all, and it appears completely disabled.
.k-treeview .k-in.k-state-hover,
.k-treeview .k-in.k-state-focused,
.k-treeview .k-in.k-state-selected {
border-color:transparent;
background-color:transparent;
}
I've also added some JavaScript to prevent the expanding of the nodes, and disabling of the checkboxes.
In my case this helped:
.k-window-action .k-state-hover {
border: none;
background: none;
}
P.S.: "border-color: transparent" caused slight move on hover
I would like to add a tick mark to an active menu item, but can't seem to figure out how to with my current code. Here's a graphic of what I'm trying to accomplish (notice the tick mark hanging down (centered):
Any assistance would be greatly appreciated.
You may see the current site at:
http://www.redone.org/_dev/ski/menu2.html
The background-image solution presented in the other answers is the most common way to solve this problem. A nice alternative is also available since this particular graphic, a triangle, can be easily created in HTML + CSS; no images, canvas, SVG/VML or plugins required.
<div style="
position:absolute;
width:0;
right:0;
border: 10px solid #fff;
border-top-color: #000;
"></div>
I created a basic example of a menu using this technique. Polygons in CSS were explored at least as far back as 2001 by Tantek Çelik.
on the mouseover of below element
current_page_item
change the background image for that..//make one image with that color like call out
// this is like a psuedo code, this doesn't work in ie7 so you can use jquery
li a:hover
{
background-image: url(images/callout.jpg);
}
Your "current" menu item should be assigned an extra class (like "current"). Then you add a css rule for the "current" class which displays the extra graphic at the bottom.
Thanks for pointing me in the direction. Here's what ended up working for me:
#headerline {
overflow: visible;
border-bottom: 1px solid #2c5e93;
height: 40px;
}
#menu-main-menu li.current_page_item a{
color: #014783;
background-color: #89cefa;
}
#menu-main-menu li.current_page_item {
height: 50px;
background-image:url(ski_tick.png);
background-position:center;
background-repeat:no-repeat;
}
Working on a new site design in asp.net with master pages. Header of the page is a 35px tall "menu bar" which contains an asp menu control rendered as an unordered list.
The selected menu item is styled with a differenct colored background and 2px border around the left top and right sides. The bottom of the selected menu item should line up with the bottom of the menu bar so the selected "tab" looks as if it flows into the content beneath. Looks fine in firefox and IE but in chrome the "tab" seems to be 1 pixel higher than the bottom of the menu bar.
Just wondering if there is some sort of bug I dont know about.
I realize that you will most likely need code to help with this problem so ill post up the css as soon as possible.
EDIT:
here is the css for the menu...
div.hideSkiplink
{
width:40%;
float:right;
height:35px;
}
div.menu
{
padding: 0px 0px 0px 0px;
display:inline;
}
div.menu ul
{
list-style: none;
}
div.menu ul li
{
margin:0px 4px 0px 0px;
}
div.menu ul li a, div.menu ul li a:visited
{
color: #ffffff;
display: block;
margin-top:0px;
line-height: 17px;
padding: 1px 20px;
text-decoration: none;
white-space: nowrap;
}
div.menu ul li a:hover
{
color: #ffffff;
text-decoration: none;
border-top: 1px solid #fff;
border-right: 1px solid #fff;
border-bottom: none;
border-left: 1px solid #fff;
}
div.menu ul li a:active
{
background:#ffffff !important;
border-top:2px solid #a10000;
border-right:2px solid #a10000;
border-bottom: none;
border-left:2px solid #a10000;
color: #000000 !important;
font-weight:bold;
}
div.menu ul a.selected
{
color: #000000 !important;
font-weight:bold;
}
div.menu ul li.selected
{
background:#ffffff !important;
border-top:2px solid #a10000;
border-right:2px solid #a10000;
border-bottom: none;
border-left:2px solid #a10000;
}
div.menu ul li.selected a:hover
{
border: none;
}
The selected classes are added to the li and a elements via jquery...
Here is a screenshot of the problem...
The chrome example is on the top and u can see 1px of red border below the tab.
On the bottom is the firefox image where everything looks OK.
EDIT:
After playing around with this a bit more, I have discovered that it is actually the "header" div itself that is growing by 1px in chrome... This seems very strange to me.
None of these answers solve the problem.
Set:
line-height: 1;
padding-top: 2px;
Because webkit & mozilla rendering engines implement line height differently do not use this it to manipulate measurement for single line items.
For items like menus, buttons and especially really small notification bubbles, reset the line-height to normal and use padding or margins to make them behave the same.
Here's a JSFiddle illustrating this issue:
http://jsfiddle.net/mahalie/BSMZe/6/
I just had this same problem, and I solved it by explicitly setting the line height and font size in <li> element that contains the <a> elements that are the tab links. Hope this helps someone in the future.
(edited html links)
This is a common issue I run into on some of my sites... when it's IE having the pixel difference, I can usually just add a pixel of margin/padding in my IE stylesheet. But when it's Safari/FireFox/Chrome, I usually just live with the pixel and make the FireFox crowd happy (for now—until Webkit rules the web!), even though it looks a little strange in the opposite browser.
However, you might also want to check out the line-height values (or add a value, if there isn't one already) on the containing ul or div element. Tinkering with that allowed me to get the padding exactly the same in FireFox, Chrome and IE.
Here is the solution that I found in this page :
button::-moz-focus-inner {
border: 0;
padding: 0;
}
I have been fighting with this problem for a little while now, and almost gave up on the pixel. However it's come to me in one of those eurika moments: if you get the tab lined up perfectly in Chrome (which leaves an overlap in Firefox), set the ul height to the height of the li (including any padding), you can remove the offending pixels in Firefox by setting overflow to hidden on the ul.
Hope this helps someone out there!
I had the same problem with my main tabs displaying them in Chrome, they were one pixel off in height and there for leaving an ugly slit between the tabs and the white background of the mainframe.
I solved the problem by giving the tab div an upper margin with a floated value. First tried margin-top:0.1px nothing then 0.2 etc. until with an upper margin of 0.5 everything displayed fine over all the major browsers.
I had the exact same issue, turns out chrome had zoom set to 110% and that was breaking the menu. I noticed it when I fired up chrome on another computer and it looked fine.
I had a similar issue and it was due to using ems for font sizes, margins and padding. The browsers were rounding the ems differently and causing intermittent off-by-1px issues all over the site depending on the length of content. Once I changed everything to pixel measurements my problems went away.
Hope this helps!
I've come across this problem in relation to text with transparent backgrounds.
I couldn't get any of the above solutions to work consistently so I ended up using a webkit hack to give those browsers a different line-height. Like so:
#media screen and (-webkit-min-device-pixel-ratio:0) {
.your-class {
line-height:20px;
}
}
Eww, hacky! I try to avoid CSS hacks but I just couldn't find another way. I hope that helps someone.
I managed to solve this issue with a web font I was working with by setting the following:
.some-class {
display: inline-table;
vertical-align: middle;
}
Granted it's a bit hacky but does the job. It does mean though you will have target styles specifically for Internet Explorer
try using display:block with the a element"
eg...
<li>Link</li>
css:
li{line-height:20px;}/*example only*/
li a{display:block;}
I guess this is the only way , use different styles for different browsers the problematic sections
/* FOR MOZILLA */
#-moz-document url-prefix() {
.selector {
color:lime;
}
}
/* FOR CHROME */
#media screen and (-webkit-min-device-pixel-ratio:0) {
/* Safari and Chrome, if Chrome rule needed */
.container {
margin-top:100px;
}
/* Safari 5+ ONLY */
::i-block-chrome, .container {
margin-top:0px;
}``
if line-height is used for vertically aligning text in a container (which it shouldn't), then consistent behaviour across browsers can be enforced like this:
line-height: 75px
height: 75px
overflow: hidden
you can also make different css for mozila:
-moz-height:2em;
one can also use:
#-moz-document url-prefix{
// your css
}
It's important to realize that web pages will always render differently in different browsers. Acheiving pixel perfection is futile, and nowadays I try to explain to my clients what kind of cost is involved to make every browser render the site exactly alike. More often now, they understand that IE6 and FF4 won't ever render any page the same way. We must try to make our clients understand and embrace the dynamics of the web.
Progressive enhancement and graceful degradation. Peace.
I might be a beginner in CSS, but I found the same problem in W3Cschools.com, in one of their examples.
http://www.w3schools.com/css/tryit.asp?filename=trycss_sprites_hover_nav
this example is about image sprites. You can see in this example, in Chrome, the home icon and prev icon have the 1px divider line, which is not the case in Firefox.
It seems that in Chrome the pixel count is 1pixel different to that of Firefox.
Edit: Found out that this happens even though Cufon isn't even applied!
Edit2: My bad, looks like Cufon is creating the slowless afterall.
However, removing the line where I replace the menuwrapper font style with Cufon still results in sluggish behaviour. So it doesn't seem like it's got anything to do with applying cufon to the lists themselves.
Hi, I'm using Cufon to "embed" a custom font to my site. And this font is used on the main menu and I've encountered a bug or something where setting the height, padding or anything of the li:hover makes IE go sluggish. I don't know why this happens but the problem dissapears when I remove the property from the li:hover. It works fine in Firefox though.
So my question is, is there another way of getting around this?
What I'm basically trying to do is to position the li:hover because it has a background to it. And I want to skew it a few pixels towards the bottom.
My CSS looks like this:
#menuwrapper {
float:right;
margin-top:10px;
height: 65px;
}
.menuwrapper li {
float:right;
list-style: none;
margin-top:10px;
padding-top:18px;
padding-left: 23px;
padding-right: 23px;
height:23px;
}
.menuwrapper a{
font-family:georgia;
font-size:22px;
color:#ebebeb;
text-decoration:none;
}
.menuwrapper li:hover {
background-image: url(img/MenuHover.png);
padding-bottom:6px;
}
Could not understand what you mean exactly but as you said you want to get it a bit lower at the bottom, then you can do that with margin-top css property.
margin-top:10px; /* down it by 10 pixels */
Just have to lay this one dead I guess. Getting nowhere with it as it is now.