I have this simple problem. I'll try to explain with a sample code
An image in a td
<td style="text-align:right;"><a class="ratingstar" href="javascript:rate('1','27')" title="1"><img src="assets/images/star.png" alt="*" /></a></td>
Css for this image
.ratingstar:hover img, .ratingstar:focus img
{
margin-bottom: 3px;
}
So when i hover on image it moves up a bit to give this lifted feeling. Problem is that at the same time height of td increases and so elements below gets pushed down.
How can i keep td's size fixed while having my image lifted. I can increase height of td to solve this but as this is a mobile site I don't want to set specific height to size but have it expanded according to content inside.
I hope this is clear enough.
First solution (seen in CSS-tricks website): use relative positioning like
.ratingstar:hover img, .ratingstar:focus img {
position: relative;
bottom: 3px;
}
Second solution: play with padding-bottom going from 3 to 0px when margin-bottom goes from 0 to 3px, if your design permits it.
edit: It could also be border-top or bottom (same color as your background, if it isn't a gradient or image but a unique color)
You can do this with a negative top margin:
.ratingstar:hover img, .ratingstar:focus img
{
margin-top: -3px;
}
Or, if you do not need the actual image, you can do this really easily using background image and positioning.
.ratingstar
{
background-image: url(assets/images/star.png);
background-position: 0 0;
background-repeat: no-repeat;
}
.ratingstar:hover img, .ratingstar:focus img
{
background-position: 0 -3px;
}
Related
I created a <div> first thing in the <body> to draw a top line at the top of the page:
<body>
<div class="bordertop"></div>
.....
</body>
and the style:
body {
font-family: Helvetica, Arial, sans-serif;
-webkit-text-size-adjust: 100%;
margin:0;
}
.bordertop {
background-image: url(../images/top_border.png);
background-repeat: repeat-x;
}
However, the top_border image doesn't appear unless I write some text inside the <div> but I don't want to. How could I fix this?
Since the div is empty, there's no content to push it "open" leaving the div to be 0px tall. Set explicit dimensions on the div and you should see the background image.
.bordertop
{
background-image: url(../images/top_border.png);
background-repeat: repeat-x;
height: 100px;
width: 100%; /* may not be necessary */
}
You might need to set the css width and height of your <div> element to whatever size you want
.bordertop {
background-image: url(../images/top_border.png);
background-repeat: repeat-x;
width: 200px;
height: 100px;
}
Give the div a height:1px. That should work. Otherwise your div is 0px high, meaning you won't see anything.
You could also give it padding-top:1px
Another thing you could do is to set the background-image of the line on the body in your CSS. This is assuming the line is the entire width of the body.
See demo
As the answers above me suggest ^^' it's because it has virtually no size, you need either to put content inside to resize it or to set width/height or padding in css bordertop class, or you can put another empty inside it with set size. I was going to skip this answer since there are already answers but I just wanted to add that width/height is not your only option.
On a side note, oh man, people here posting so fast I sometimes wonder if its a race and what is the prize, there must be some, I guess helping other is itself great prize. :) When I was starting to type this there was no answer yet.
The best way I have found is:
for landscape:
width:100%;
height:0;
padding-top:[ratio]%;
for portrait:
width:[ratio]%;
height:0;
padding-top:100%;
You need to determine which side is longer and accept this dimension as 100%
then calculate [ratio] - percentage of shorter dimension in relation to 100% longer dimension. Then use the one of solutions above.
I had the same problem for quite some time, my solution was giving the style lines of: min-height. This opens the div to the height given if there is no elements inside. The height can get bigger with the more elements inside, but not smaller.
Example code:
.fixed-bg {
/* The background image */
background-image: url("img_tree.gif");
/* Set a specified height, or the minimum height for the background image */
min-height: 500px;
/* Set background image to fixed (don't scroll along with the page) */
background-attachment: fixed;
/* Center the background image */
background-position: center;
/* Set the background image to no repeat */
background-repeat: no-repeat;
/* Scale the background image to be as large as possible */
background-size: cover;
}
code gotten from https://www.w3schools.com/cssref/pr_background-attachment.asp
If it is the only div element in the body use the following style to to make it occupy the full-width.
.bordertop {
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
background-image:
url('../images/top_border.png');
}
I couldn't get my background showing in the div even with the width set up. Turns out i had to put "../" in the url section then it showed the picture i was struggling for quite a while.
left {
width: 800px;
height: auto;
min-height: 100%;
position: relative;
background-image: url("../img/loginpic.jpg");
background-size: cover;
border-top-left-radius: 4px;
border-bottom-left-radius: 4px;
background-color: crimson;
}
Otherwise, you can just open a <p></p> and in styles, remove the default margin length, that's margin: 0; and add height: 0.1px which doesn't consume much space, so it'll work.
Note: it'll work properly until it's not zoomed out more than 50%, so make sure of the use case before you apply it to the body.
I have looked around for this and it seems simple but i cant seem to work it out.
I have a div with a background.
I want the background to start 20px down and then repeat-y, as in repeat the rest of the way down.
<div class="main_col"></div>
.main_col {
width: 680px;
float: left;
background:#fff;
background-position:50% 50%;
}
This is what im trying but it is filling the whole div?
this is what i have tried....http://jsfiddle.net/uzi002/gqqTM/4/
You cannot do this with one class definition in current CSS2 standards.
Use a separate div for the background.
If you want to fiddle with some CSS3, you can check out
background-origin
at
http://www.css3.info/preview/background-origin-and-background-clip/
Be aware of browser support.
You might try to add padding-top: 20px to .main_col and inside it create additional div with this background.
.main_col {
width: 680px;
float: left;
background: url("your image") 0px 20px;
}
Update
this is using giker s example
try something like this
There are 3 CSS properties relevant to achieving this:
background-image { url(/myBackground.png) } // To select the image
background-repeat { no-repeat } // To choose how or if it repeats
background-position { 1px 1px } // To choose the X, Y coordinates of the top left corner of the background image in relation to the top left corner of the element.
Now, that's all quite verbose but it can be condensed into a single rule, as follows:
background { url(myBackground.png) no-repeat 1px 1px }
It is possible to use relative values (such as the % which your code shows) for the background-position, but you will need to use px.
Try using a margin padding.
i.e.
.main_col {
width: 680px;
float: left;
background:#fff;
background-position:50% 50%;
padding-top:20px;
}
I'm curently workign on this page and I'm trying to make the background repeat-y from a certain height but to no avail. If you look at the link's background (bottom area); you'll see that it leaves a an ugly space there, which is ugly. The CSS is as show below
body {
font-family:Calibri;
font-size: 16px;
margin: 0px;
padding: 0px;
background-color: #000;
background-image: url(images/bg.png);
background-repeat: repeat -200px 0px;
}
There's no way I'm aware of that makes the repeat skip some pixels. If I were you I would split them so the background-image of the body would be what the majority of it is now without the top. And then I would add a div to the top with these settings:
<div id="upperpart"></div>
in css:
#upperpart{
background-image: url(whatever it is);
width:100%;
height:how high it is
background-repeat: repeat-x;
margin-bottom: minus its height; <-- this will make everything below this div get ontop the div
}
After some mathematical thinking and experiments, the line of code below did the magic. I had to also watch where to cut it off with -1530px. Make sure you use the same background you used with the body tag.
html {
background: url(images/bg.png) repeat 0px -1530px;
}
I have a footer div with 100% width. It's about 50px high, depending on its content.
Is it possible to give that #footer a background image that kind of overflows this div?
The image is about 800x600px, and I want it to be positioned in the left bottom corner of the footer. It should work sort of like a background image for my website, but I've already set a background image on my body. I need another image positioned at the bottom left corner of my website and the #footer div would be perfect for that.
#footer {
clear: both;
width: 100%;
margin: 0;
padding: 30px 0 0;
background:#eee url(images/bodybgbottomleft.png) no-repeat left bottom fixed;
}
The image is set to the footer, however it doesn't overflow the div. Is it possible to make that happen?
overflow:visible doesn't do the job!
There is a very easy trick. Set padding of that div to a positive number and margin to negative
#wrapper {
background: url(xxx.jpeg);
padding-left: 10px;
margin-left: -10px;
}
I do not believe that you can make a background image overflow its div. Images placed in Image tags can overflow their parent div, but background images are limited by the div for which they are the background.
You can use a css3 psuedo element (:before and/or :after) as shown in this article
https://www.exratione.com/2011/09/how-to-overflow-a-background-image-using-css3/
Good Luck...
No, you can't.
But as a solid workaround, I would suggest to classify that first div as position:relative and use div::before to create an underlying element containing your image. Classified as position:absolute you can move it anywhere relative to your initial div.
Don't forget to add content to that new element. Here's some example:
div {
position: relative;
}
div::before {
content: ""; /* empty but necessary */
position: absolute;
background: ...
}
Note: if you want it to be 'on top' of the parent div, use div::after instead.
Using background-size cover worked for me.
#footer {
background-color: #eee;
background-image: url(images/bodybgbottomleft.png);
background-repeat: no-repeat;
background-size: cover;
clear: both;
width: 100%;
margin: 0;
padding: 30px 0 0;
}
Obviously be aware of support issues, check Can I Use: http://caniuse.com/#search=background-size
Use trasform: scale(1.1) property to make bg image bigger, move it up with position: relative; top: -10px;
<div class="home-hero">
<div class="home-hero__img"></div>
</div>
.home-hero__img{
position:relative;
top:-10px;
transform: scale(1.1);
background: {
size: contain;
image: url('image.svg');
}
}
You mention already having a background image on body.
You could set that background image on html, and the new one on body. This will of course depend upon your layout, but you wouldn't need to use your footer for it.
Not really - the background image is bounded by the element it's applied to, and the overflow properties only apply to the content (i.e. markup) within an element.
You can add another div into your footer div and apply the background image to that, though, and have that overflow instead.
This could help.
It requires the footer height to be a fixed number. Basically, you have a div inside the footer div with it's normal content, with position: absolute, and then the image with position: relative, a negative z-index so it stays "below" everything, and a negative top value of the footer's height minus the image height (in my example, 50px - 600px = -550px). Tested in Chrome 8, FireFox 3.6 and IE 9.
I am trying to include css sprites in my webapp. The thing is I have arranged my website background vertically in sprite image. Now, one portion of the sprite needs to be repeated vertically.
I was trying the following code...
#page-wrapper {
margin: 0px auto;
background-image: url(../images/background.png);
height: 100%;
width: 1000px;
}
#page-wrapper #content {
background-position: 0px -80px;
background-repeat: repeat-y;
height: 1px;
}
I am confused in the height property of content class. How should I define the height of the section which I want to repeat and the height of the div(#content)?
Regards
Vikram
You can repeat the sprite vertically if your sprites are arranged horizontally in the image.
You can not repeat part of an image in the background. Setting the height only changes the height of the #content element. The images is always repeated completely.