I am create a div with 100% height
HTML
<div id="BottomShelf"></div>
CSS
#BottomShelf{ position:absolute; top:400px; left:0px; width:100%; height:100%;; background:#d4b7a0; z-index:1;}
There is a page scroll showing up on the page, but I need a page scroll (not div scroll) only when there is content. height:auto does not do the trick too.
I need the div to take the browser height irrespective to the height of the monitor.
try to set top: 400px; bottom: 0; instead of top: 400px; height: 100%;
EDIT: note that this might not work in IE6 (don't know about IE7)
The body tag has some default margin, so if you need a div to take the place as body, first set the body style to: margin: 0;
I tried creating a div with the following styles, and it seems to do what you want:
height: 100%;
overflow: auto;
overflow: auto will give the div a vertical scrollbar if the content exceeds the height.
Have you tryd the overflow:hidden; css style property?
Sorry it was overflow:hidden;
Related
I have a page with a lot of layers for the background (five layers) which should cover the entire page content (100% height and div).
Each layer has these properties:
position:relative;
width: 100%;
height:100%;
min-height: 100%;
These properties are OK if the page content is short: the divs have an height of 100% of the window, so it's ok.
The problem is when the page is longer (look the following example). The layers have a 100% height of the browser window, not the actual content height.
That's because (I suppose) of the height:100% property. Removing it, it's fine for long pages, but not for shorter ones.
JSFiddle: http://jsfiddle.net/cfMHm/
How can I fix this?
In the tag where your content is being displayed, you could add the CSS property overflow
http://www.w3schools.com/cssref/pr_pos_overflow.asp
You can use it to trim the excess content, or add a scrollbar.
EX.
.class {
overflow:auto;
}
what about scrolling the longer content
#actual_page {
width: 990px;
margin: 0px auto;
height:100%;
overflow:scroll;
background-color: pink;
}
fiddle here http://jsfiddle.net/Jammycoder/cfMHm/1/
Instead of
height:100%
You can try:
min-height: 50% (or whatever you need it to be).
See the cyan here:
http://jsfiddle.net/cfMHm/2/
Remove the height:100% from your layers CSS.
kineticjs generates a div container to wrap a stage canvas. But it sets this div's display attribute as display:inline-block.
I would like the canvas is displayed in full screen without scroll bar in browser. But with display: inline-block, there are always scroll bar displayed.
If I can set display as auto, the scroll bar will disappear.
Is there any way to set the css style for the div generated by kineticjs?
Thanks in advance!
I had the same issue a few weeks ago. I also didn't want the scrollbars to be visible, because my canvas is always scaling to full-screen. I worked this out by setting the complete html/body to overflow:hidden;
Complete CSS of my html, body:
html, body{
position: relative;
width: 100%;
height: 100%;
margin: 0px;
overflow: hidden;
}
To set the div at full-screen you simply have to set its width and height to 100%:
#container{
width: 100%;
height: 100%;
}
And last but not least, set the width and height of your stage to:
width: window.innerWidth,
height: window.innerHeight
I hope this could somehow resolve your problem :)
Tried to make a floating div, with a -1 z-index to be in the background all the time, but when I make it's position absolute, then it disappears. Also want to place it in the middle with y-repeat image.
.perchament{
position:absolute;
margin:0 auto;
height:100%;
background: url("image_assets/parchment.png") repeat-y;
margin-top:25px;
z-index:-1;
}
It disappears because there is no content in it and no width specified.
Add this to your CSS:
left: 50%;
width: 100px;
margin-left: -50px;
The width needs to be set and the left margin is always half of that.
DEMO
As others have said, why not just do a background image on the body?
body {
background: url("image_assets/parchment.png") center repeat-y;
}
In this particular case, you'll need to add a width to your div (since it's absolutely positioned).
However, what's wrong with a background rule on the body element or something similar?
Absolutely positioning elements should us "top" and other such positioning controls instead of margin etc and set a width and height.
.perchament{
position:absolute;
top: 0;
left: 0;
width: 500px;
margin:0 auto;
height:100%;
background: url("image_assets/parchment.png") repeat-y;
margin-top:25px;
z-index:-1;
}
Does that help?
I'd also avoid using a minus z-index. Instead, you could set this item to z-index: 1 and then set the container above it (with everything else inside) to z-index: 2.
OR, if it's just a background image you want, you could simply put that onto the BODY tag of the document instead of a div. The BODY or HTML element is always the bottom of the stack.
I am looking to implement the opposite behaviour to the following question: CSS Push Div to bottom of page. I.e., when content overflows to the scrollbars, I would like the footer to be at the bottom of the page, like Stack Overflow.
I have a div with id="footer" and the following CSS:
#footer {
position: absolute;
bottom: 30px;
width: 100%;
}
This moves the div to the bottom of the viewport - but the element stays there even when you scroll the page down, so it is no longer at the bottom.
How can I make sure the div stays at the bottom of the page's contents even when the content overflows? I'm not looking for fixed positioning, only for the element to be at the bottom of all content.
Image:
This is precisely what position: fixed was designed for:
#footer {
position: fixed;
bottom: 0;
width: 100%;
}
Here's the fiddle: http://jsfiddle.net/uw8f9/
Unfortunately you can't do this with out adding a little extra HTML and having one piece of CSS rely on another.
HTML
First you need to wrap your header,footer and #body into a #holder div:
<div id="holder">
<header>.....</header>
<div id="body">....</div>
<footer>....</footer>
</div>
CSS
Then set height: 100% to html and body (actual body, not your #body div) to ensure you can set minimum height as a percentage on child elements.
Now set min-height: 100% on the #holder div so it fills the content of the screen and use position: absolute to sit the footer at the bottom of the #holder div.
Unfortunately, you have to apply padding-bottom to the #body div that is the same height as the footer to ensure that the footer does not sit above any content:
html,body{
height: 100%
}
#holder{
min-height: 100%;
position:relative;
}
#body{
padding-bottom: 100px; /* height of footer */
}
footer{
height: 100px;
width:100%;
position: absolute;
left: 0;
bottom: 0;
}
Working example, short body: http://jsfiddle.net/ELUGc/
Working example, long body: http://jsfiddle.net/ELUGc/1/
Just worked out for another solution as above example have bug( somewhere error ) for me. Variation from the selected answer.
html,body {
height: 100%
}
#nonFooter {
min-height: 100%;
position:relative;
/* Firefox */
min-height: -moz-calc(100% - 30px);
/* WebKit */
min-height: -webkit-calc(100% - 30px);
/* Opera */
min-height: -o-calc(100% - 30px);
/* Standard */
min-height: calc(100% - 30px);
}
#footer {
height:30px;
margin: 0;
clear: both;
width:100%;
position: relative;
}
for html layout
<body>
<div id="nonFooter">header,middle,left,right,etc</div>
<div id="footer"></div>
</body>
Well this way don't support old browser however its acceptable for old browser to scrolldown 30px to view the footer
plunker
I realise it says not to use this for 'responding to other answers' but unfortunately I don't have enough rep to add a comment onto the appropriate answer (!) but ...
If you are having problems in asp.net with the answer from 'My Head Hurts' - you need to add 'height : 100%' to the main generated FORM tag as well as HTML and BODY tags in order for this to work.
You didn't close your ; after position: absolute.
Otherwise your above code would have worked perfectly!
#footer {
position:absolute;
bottom:30px;
width:100%;
}
I would comment if i could , but i have no permissions yet, so i will post a hint as an answer, for unexpected behavior on some android devices:
Position: Fixed only works in Android 2.1 thru 2.3 by using the following meta tag:
<meta name="viewport" content="width=device-width, user-scalable=no">.
see http://caniuse.com/#search=position
This is an intuitive solution using the viewport command that just sets the minimum height to the viewport height minus the footer height.
html,body{
height: 100%
}
#nonFooter{
min-height: calc(100vh - 30px)
}
#footer {
height:30px;
margin: 0;
clear: both;
width:100%;
}
position: fixed;
bottom: 0;
(if needs element in whole display and left align)
left:0;
width: 100%;
I've solved a similar issue by putting all of my main content within an extra div tag (id="outer"). I've then moved the div tag with id="footer" outside of this last "outer" div tag.
I've used CSS to specify the height of "outer" and specified the width and height of "footer". I've also used CSS to specify the margin-left and margin-right of "footer" as auto. The result is that the footer sits firmly at the bottom of my page and scrolls with the page too (although, it's still appears inside the "outer" div, but happily outside of the main "content" div. which seems strange, but it's where I want it).
I just want to add - most of the other answers worked fine for me; however, it took a long time to get them working!
This is because setting height: 100% only picks up parent div's height!
So if your entire html (inside of the body) looks like the following:
<div id="holder">
<header>.....</header>
<div id="body">....</div>
<footer>....</footer>
</div>
Then the following will be fine:
html,body{
height: 100%
}
#holder{
min-height: 100%;
position:relative;
}
#body{
padding-bottom: 100px; /* height of footer */
}
footer{
height: 100px;
width:100%;
position: absolute;
left: 0;
bottom: 0;
}
...as "holder" will pick up it's height directly from "body".
Kudos to My Head Hurts, whose answer was the one I ended up getting to work!
However. If your html is more nested (because it's only an element of the full page, or it's within a certain column, etc) then you need to make sure every containing element also has height: 100% set on the div. Otherwise, the information on height will be lost between "body" and "holder".
E.g. the following, where I've added the "full height" class to every div to make sure the height gets all the way down to our header/body/footer elements:
<div class="full-height">
<div class="container full-height">
<div id="holder">
<header>.....</header>
<div id="body">....</div>
<footer>....</footer>
</div>
</div>
</div>
And remember to set height on full-height class in the css:
#full-height{
height: 100%;
}
That fixed my issues!
if you have a fixed height footer (for example 712px) you can do this with js like so:
var bgTop = 0;
window.addEventListener("resize",theResize);
function theResize(){
bgTop = winHeight - 712;
document.getElementById("bg").style.marginTop = bgTop+"px";
}
I hit my footer with a margin-top: auto and it did the trick! Im commenting this here just in case it could help any future visitors.
I would like to have an IFRAME dynamically sized using the following CSS:
#myiframe {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
However, no browser seems to support this.
In good browsers I could wrap the IFRAME in a DIV with the quoted CSS style and set the height & width of the IFRAME to 100%. But this does not work in IE7. Short of using CSS expressions, has anyone managed to solve this?
Update
MatTheCat answered with a scenario that works if the IFRAME is located directly under the body and the body/html tags have height: 100% set. In my original question I did not state where the IFRAME was and what styling applied to it's container. Hopefully the following addresses this:
<html>
<body>
<div id="container"><iframe id="myiframe"></iframe></div>
</body>
</html>
and let's assume the following container CSS:
#container {
position: absolute;
top: 10px;
bottom: 10px;
left: 10px;
right: 10px;
}
if you now place height: 100% on the IFRAME it will not size correctly.
Use a div for the padding on all sides. Place the iframe in it using 100% of its parent div.
http://jsfiddle.net/sg3s/j8sbX/
Now there are a few things you need to remember. An iframe is originally an inline-frame, so while modern browsers don't care, set display:block on it. By default it also has a border. Any stying we want to be done needs to be done on the iframe container instead or we'll break the 100% container boundry.
And this is how we would put an element above it:
http://jsfiddle.net/sg3s/j8sbX/25/ (edit: my bad, you actually need to set border=0 on the iframe for IE7)
Should work fine in IE7+ (IE6 doesn't like absolute positioning + using top/right/bottom/left to give it layout)
Edit Some extra explanation
We need to style the iframe container mainly because an iframe on itself doesn't let itself be sized with top/left/bottom/right. But what will work is setting its width and height to 100%. So starting from there we simply wrap the iframe in an element which we can reliably style to make less than the window 100%, the size which elements default to when none of their parents have a static height/width.
Thinking about it we can actually drop the absolute and block. http://jsfiddle.net/sg3s/j8sbX/26/ Might want to doublecheck IE7 on that though.
After we make the iframe 100% high and wide we cannot put any margin, padding, or border on it because that will be added to the already 100% height & width. Thus making it larger than its container, for divs that will result in an overflow:visible, simply showing everything going over the edges. But that in turn would mess up the margins, paddings and offsets we gave our elements.... In fact to make it be only the 100% height and width you have to make sure you removed the iframes default border.
Try it out by adding a larger border (like 3px) in my example to the iframe, you should easily be able to see how it's affecting the layout.
Why don't you use height & width? You'd still get an absolute position by setting top/bottom & left/right, as in the example below.
<!DOCTYPE HTML>
<html>
<head>
<style type="text/css">
html, body {
margin:0;
padding:0;
border:0px;
height:100%;
width:100%;
}
#container {
position: absolute;
top: 10px;
bottom: 10px;
left: 10px;
right: 10px;
}
#myiframe {
position: absolute;
top: 0%;
left: 0%;
height: 100%;
width: 100%;
}
</style>
</head>
<body>
<div id="container"><iframe id="myiframe"></iframe></div>
</body>
</html>
This works for me (Tested on IE9).
html,body {
margin:0;
padding:0;
height:100%;
min-height:100%;
}
#myiframe {
width:100%;
height:100%;
border:0;
}
work fine for me even with IE7.
I would say take a look at this stack overflow question. It might help:
Make Iframe to fit 100% of container's remaining height
You can try to use this:
document.getElementsByTagName('iframe')[1].style.borderWidth = '0px';
document.getElementsByTagName('iframe')[1].style.backgroundColor = 'green';