I want to have a fixed position background image that scales and I need it to have a 220px top margin and a 170px right margin so that the image is not under the navigation bars. I have come close with the following code but the right margin varies due to the percent.
#container_hu
{
width: 100%;
text-align: left;
background: #fff;
border: 0px solid #000000;
height:100%;
padding-top:260px;
min-width:1100px;
background:url(../images/bg_image.jpg) no-repeat;
background-attachment:fixed;
background-position: 78% 220px;
background-size:25%;
}
Thanks for any help!
You can use CSS3's background-clip property to force clip the background to within the allowed content area. i.e. you can specify a padding to your DIV (to cover the nav bars etc..) and specify the background-clip property to content-box to achieve this. Example CSS below:
#container_hu {
/* this forces the bg to be rendered only within allowed content area (CSS3) */
background-clip: content-box;
background-image: url("your_image.jpg");
background-repeat: no-repeat;
/* this forces the bg to stretch with the container (CSS3) */
background-size: 100% 100%;
height: 300px;
width: 400px;
/* specify the top/left pixels to cover your nav-bar etc. */
padding-left: 50px;
padding-top: 50px;
}
So to start off its 170px right margin and then a percentage from what you describe.
I would consider 2 options:
Redo your entire layout in ems for all dimensions, margins, puddings etc. with a base unit on body. That way you may have more of a chance of things lining up. (in essence I'm saying start with ems, scale up in ems, as %age will not work)
You could also start with pixels and scale up in pixels but you'll need JavaScript to do the calculation and apply the new margin right onResize.
Related
I'm messing around with the background origin property buy it doesnt seem to be working why? From my understanding background-origin dictates the paint area of the box-model, I would assume this should show the blue padding but it's not and I'm sure what it is that I'm doing wrong.
https://jsfiddle.net/36trf972/18/
div{
background-color: blue;
width: 100px;
height: 100px;
border: 5px dashed red;
padding: 10px;
background-clip: border-box;
background-origin: content-box;//not working-why?
background-size: cover;
background-position: center;
background-image: url("panda.jpg");
}
Use px instead of center.
I use background-repeat:no-repeat; for you to see result better.
div{
background-color: blue;
width: 100px;
height: 100px;
border: 5px dashed red;
padding: 10px;
background-clip: border-box;
background-origin: content-box;//not working-why?
background-size: cover;
background-position:50px 50px;
background-repeat:no-repeat;
background-image: url("data:image/jpeg;base64,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");
}
<div></div>
You need to remove the property:
background-size: cover;
Cover tells the browser to make sure the image always covers the entire container, even if it has to stretch the image or cut a little bit off one of the edges.
Also, add:
background-repeat:no-repeat;
To prevent any repetition.
When working with background-origin it's important to understand what it does (and what it doesn't do), to get the expected results.
background-origin specifies whether positioning of the background image should be relative to the padding box, border box, or content box. It does not crop or hide any part of the image. (That's what background-crop is for.)
So background-origin is actually behaving as expected your example:
background-origin: content-box // position relative to content box
background-position: center // position center of image at center of content
The image center is positioned at the center of the content box. From there it extends to all sides.
It happens to be that in your example, the center of the content box is the exact same spot as center of padding box or border box, because you have equal widths for border and padding on all sides.
Don't use the background-repeat:repeat along with the background-origin:content-box ..It just won't work.
For all other background-origin such as border-box and the padding-box the repeat option would work just perfectly fine..
If you are trying to fill the content with the background the only option for you is use cover in background-size..
The best solution comes if you are willing to write an extra piece of code in html by just giving a container element like div for all the content that you need and just fill it with the background..
I have an image:
with 3 parts:
, and
I want a button with a repeating part2, so the button text (centered) is variable.
But the button text should range 50% into the other pieces.
Part1 and part3 need a min width I think, unfortunately I have no useful example.
:before and :after didn't work very well (with position:absolute or similar), because the repeat part have to be fluid between the outer parts.
Any ideas? Greetz.
A modern posibility would be using border-image.
But if you want a wider support, do it with backgrounds.
The problem is that a repeating bkg is difficult to size . So, it's best to handle it in a pseudo element
.test {
min-width: 200px;
text-align: center;
line-height: 90px;
display: inline-block;
margin: 20px;
height: 100px;
padding: 0px 20px;
font-size: 30px;
color: white;
background-image: url('//i.stack.imgur.com/mYxcX.png'), url('//i.stack.imgur.com/TlpN0.png');
background-size: auto 100%;
background-repeat: no-repeat;
background-position: left top, right top;
position: relative;
}
.test:after {
content: "";
position: absolute;
background-image: url('//i.stack.imgur.com/GMhMi.png');
background-size: auto 100%;
left: 90px;
right: 100px;
top: 0px;
bottom: 0px;
z-index: -1;
}
<div class="test">TEST</div>
<div class="test">long test</div>
<div class="test">much longer test</div>
And the same, using border image. Using this image
we will get this: (note the trick about height:0px to allow for a single image in all the left and right sides.)
.test {
display: inline-block;
margin: 20px;
height: 0px;
font-size: 30px;
border-width: 50px;
border-image-source: url(http://i.stack.imgur.com/oXiA6.png);
border-image-slice: 50% 49% 50% 50% fill;
border-image-repeat: repeat repeat;
}
<div class="test">TEST</div>
<div class="test">long test</div>
<div class="test">much longer test</div>
UPDATED and totally Changed:
Thanks to #vals comment below which let me had the "idea bulb" above my head, hence the "unless.." part in the comment.
This new solution is much cleaner in CSS and HTML, less code, no need to worry about position:absolute, no need for extra mess, just simply uses "multiple backgrounds" (1) as well as calc()(2) function with min-width too techniques. but first here's the code and comments will explain:
JS Fiddle
.test-class {
/* so that div can expand to contain the text as well as the padding */
width:auto;
/* min width = 173px left image width + 199px right image width */
/* without this it'll collapse */
min-width:372px;
padding:0 20px 0 10px; /* just to give it breathign space on sides */
line-height: 148px;
color: white;
font-size:24px;
/* no color background because the images are PNGs with alpha */
background-color: transparent;
/* setting multiple images having the middle "extendable" one as third background */
background-image: url('//i.stack.imgur.com/mYxcX.png'),
url('//i.stack.imgur.com/TlpN0.png'),
url('//i.stack.imgur.com/GMhMi.png');
/* set no repeat to all, even the extendable otherwise it'll appear behind the
other two images, instead we don't repeat it but control its size later */
background-repeat: no-repeat, no-repeat, no-repeat;
/* position each image to its corresponding position, the 46.5% for the middle
image is because the left-side image has less width than the one on the right */
background-position:left center, right center, 46.5% 50%;
/* finally giving the images on the sides their exact-pixel size, while for the
one on the middle we make use of calc() function, so the width size of the middle
image = full div size (100%) - the width values of the left and right image (173+199) */
background-size: 173px 148px, 199px 148px, calc(100% - 372px) 148px;
display: inline-block;
text-align:center;
}
<div class="test-class">Home</div>
<div class="test-class" style="margin-left:200px;">about company</div>
<div class="test-class">example dummy text for demo only</div>
Alternatively, as I commented, you can use the CSS Sliding Door technique which was so practical and used a lot before CSS border-radius and CSS shadow presented and simplified interfaces. another example perfect CSS sprite sliding doors button
This JS Fiddle 2 shows how to implement the sliding door method for achieving such task, while it looks kind too much wide for this images set, since the right side image has 199px width, it could be used for images with less width values.
And this JS Fiddle 3 is similar to sliding door but with :before and :after but with one issue that it has to have display:block which make it not workign for horizontal alignment but could be fixed with javascript after settign it's display to inline-block.
Also there's another way, using SVG as background image which is better first because it is scale-able especially for non linear images like the blue ink circle used in the great example by #vals .
Second benefit of using SVG is using inline SVG and because SVG is made of groups and element could be targeted with CSS just like targeting other DOM elements.
https://css-tricks.com/using-svg/
----------------------------------------------------------------------------
(1). Resources:
caniuse - Multiple backgrounds
MDN - Using CSS multiple backgrounds
(2). Resources:
caniuse CSS calc()
MDN - calc()
CSS-Tricks - A couple of use cases for calc
I want to stretch the background image to match the size of the screen
body {
margin-left: auto !important;
margin-right: auto !important;
width: 80%;
background-image: url(hola.jpg);
}
I try to put background-size: 1500px 1500px; and is fixed.
How I can do it and automatic for all pages resolutions?
background-size:cover;
background-position:50% 50%;
Not compatible with IE8 and lower, yours to decide whether you need to support those now that IE11 is already out.
Use this, it should even work if your <body> does not cover the whole window:
background-attachment: fixed;
background-size: 100%;
(Source: https://developer.mozilla.org/en-US/docs/Web/CSS/background-size:
<percentage>
A value that scales the background image in the corresponding dimension to the specified percentage of the background positioning area, which is determined by the value of background-origin. [...] If the background's attachment is fixed, the background positioning area is instead the entire area of the browser window, not including the area covered by scrollbars if they are present. [...]
I'm having a problem displaying a small image using CSS. I'm trying to show an icon sized picture (the picture has a few pixel border so it isn't edge to edge) but the image itself isn't centered when it's displayed and part of it is being hidden by the right and bottom shadows of the surrounding box. I like the look of the shadows but I think the image is so small, the shadows of the box can't be ignored in the sizing. Here's my CSS. Any ideas?
.delete_button {
background: url('trash_can.png');
background-repeat: no-repeat;
width: 20px;
height: 24px;
display: inline;
}
Try this, adjusting the background-position values until your image is positioned correctly:
.delete_button {
background: url('trash_can.png');
background-repeat: no-repeat;
width: 20px;
height: 24px;
display: inline;
background-position : -3px -4px;
}
Expanding on this a little further, you might want to try to add all your small images into one icon image in a matrix style. Then you can select just the image you want using the width, height and background-position. This will allow all your icons to be loaded at once as a single file, reducing internet traffic. When a "new" icon is needed, it will already be cached and immediately be available.
background-image: url("icons.png");
background-position: 30px 40px; /* Use these values to select your small image contained in your large image */
background-repeat : repeat;
width : 20px; /* or however large your icon is */
height : 24px; /* or however large your icon is */
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.