Centered layout with the sidebar extension to the right of the screen
Question
I'm trying to create a fixed layout, with the sidebar's background extend to the far right. I drew a sketch to illustrate the image:
how would I go about extending the sidebar background to extend till the end of the right screen, on any window size? I tried with:
#sidebar {
z-index: 1000;
overflow: hidden;
position: absolute;
width: 100%;
background: url(../img/sidebar-base.png) no-repeat 0 -8px;
min-height: 200px;
&::after {
content: '';
z-index: 10;
display: block;
height: 100px;
overflow: hidden;
width: 100%;
background: url(../img/sidebar-rx.png) repeat-x 0 -9px;
position: absolute;
top: 0;
}
}
but a scroll would appear horizontally, and if I apply overflow:hidden on the body I wouldn't be able to scroll to the bottom. Thank you!
EDIT : I did try to find my luck with javascript but there's still a little scroll:
$(function(){
$sidebar = $('#sidebar');
$sidebar.css({width: window.innerWidth - ($sidebar.offset().left)})
});
6 answers
solution1
0 2013-04-29 20:47:54
If your problem lies only in the scrolling, you can easily fix this with this line
overflow-x: hidden;
and applying it to the background's parent or the body element altogether.
solution2
0 2013-07-16 09:52:34
Is there anyone following here or not? anyway, I think you should static position and hidden overflow like below:
#sidebar {
z-index: 1000;
overflow: hidden;
position: static;
width: 100%;
height:100%;
right:0;
top:0;
margin:0;}
Also to hide the scrolls, you should hide your body overflow too.
Hope to be right and helpful...
solution3
-1 2012-10-10 18:55:54
Set body to 100%
body {
height: 100%;
}
Then set the sidebar height to "height: auto;". That will make it extend to the height of the viewport. From there, add fixed positioning like you said.
solution4
-1 2012-10-10 18:58:29
You could do:
overflow-y:hidden
That should get rid of the scroll bar across the bottom.
I would also then use a lot of right hand padding in the sidebar to extend it out.
solution5
-1 2012-10-10 19:07:50
尝试将侧边栏宽度设置为30％，将内容设置为70％。
solution6
-1 2012-10-10 19:19:23
What you should do is create a wrapper div.
<div class="sidebar-parent">
<div class="sidebar"><!-- Stuff Here --></div>
</div>
Your document should look like this when finished:
<html>
<head>
<title>Experiment</title>
<style type="text/css">
.content {float: left; width: 49%; height: 500px; border: 1px solid #000;}
.sidebar-parent {float: left; width: 50%; background-color: green;}
.sidebar {width: 500px; height: 500px; border: 1px solid #000;}
</style>
</head>
<body>
<div class="content">blah blah blah</div>
<div class="sidebar-parent">
<div class="sidebar"><!-- Stuff Here -->blah blah blah</div>
</div>
</body>
</html>
The main thing to remember is the container div "sidebar-parent" is what's getting the width and containing the background.
To center them you'll need width: 50%; parent containers for both content and sidebar. You make those float:left; to fill the screen and then the content child container float: right; and the sidebar child container float: left; within their parent containers.
Summary: 2 50% width containers each containing 1 child container. Stack the parents together with a left float and then position the fixed width child containers within their parents.
That will center them and now you'll have the ability to have extended backgrounds.
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