I am trying to set a fixed div div(menu) directly under another fixed div (header) and the positioning should also work with different screen sizes.
I call the "menu" div through JQuery with toggle and it appears under the "header" div. I can do this setting a fixed top value greater than the height of the "header" div but if I do not want the header to have a fixed PX value how do I do this?
Any suggestions?
html:
<div id="header">
<div id="menu">
</div>
</div>
css:
#header{
position:fixed
height:15%;
width:100%;
background-color:blue;
}
#dropdown{
display:none;
position:fixed;
top:?
}
Have a wrapper that is fixed, and just have the other 2 divs flow traditionally.
#header-container {
position:fixed
height:15%;
width:100%;
background-color:blue;
}
#header, #dropdown {
width:100%;
}
<div id="header-container">
<div id="header">
</div>
<div id="dropdown">
</div>
</div>
Related
I'm trying to make a construction as you can see below.
2.Div should be stretched from header to bottom of the window.
By the way I'm using a layout which includes "Header" and "Footer" so "Header" and "Footer" come from layout. When the page was opened, just 1.div and 2.div should be visible like that then scrolling it should follow other divs.
Because you have a header that has a relative height, you could do this trick with JQuery;
Set the height of the .body element, by subtracting the .header height from the <body> tag height.
$('.bodycontent').height(
$('body').height() - $('.header').height()
);
html, body {
height:100%;
}
.header {
background-color:red;
}
.bodycontent {
background-color:blue;
}
.third {
height:30%;
background-color:pink;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="header">
header
</div>
<div class="bodycontent">
</div>
<div class="third">
</div>
I'm trying to place two divs one above the other. The top div should stay always visible (not scrolling). The div below contains a list, and if the list is too long, and overflows the window/containing div, the div should be scrollable. When defining the height of the top div, it's good, but the content of the top div may change, so the height should not be fixed (like in this question).
My attempt on Plunker.
Is it possible with pure CSS, without JavaScript calculation?
Edit:
The list should strech to the bottom of the screen/container div.
You need to use some not too obvious CSS trickery to get the behaviour you're after, importantly any scrollable content needs to be within a separate container in a CSS table's cell, with overflow-y set, and a height of 100%. The top cell then needs a height of 1% to auto expand as appropriate.
Then all you need to do is set the tables height and max-height as appropriate.
By using CSS tables, you get a lot more flexibility when it comes to layout calculation/manipulation in terms of relating the sizes of elements
Demo Fiddle
CSS
html, body {
height:100%;
width:100%;
margin:0;
padding:0;
}
.table {
display:table;
table-layout:fixed;
height:100%;
width:100%;
max-height:100%;
}
.row {
display:table-row;
}
.cell {
display:table-cell;
}
.row:first-of-type >.cell {
background:lightgreen;
height:1%;
}
.row:last-of-type >.cell {
background:pink;
}
#list {
height:100%;
overflow-y:auto;
}
HTML
<div class='table'>
<div class='row'>
<div class='cell'>This is text in the <strong>list-head</strong>, it's content may change, so the height of the div shouldn't be fixed, but should stay always visible (not scrolling).</div>
</div>
<div class='row'>
<div class='cell'>
<div id="list">
<div class="list-element">These are list elements.</div>
<div class="list-element">If the list is too long</div>
<div class="list-element">and reaches the bottom</div>
<div class="list-element">the list should be scrollable.</div>
<div class="list-element">(And only the list</div>
<div class="list-element">not together with the <strong>list-head</strong>.)</div>
</div>
</div>
</div>
</div>
Will this work for you ?
<div id="top" >
</div>
<div id="bottom">
</div>
<style>
#top{
display:block;
width:100%;
}
#bottom{
overflow:scroll;
display:block;
height:500px;
width:100%;
}
</style>
use this structure
<div class="main">
<div class="header">
</div>
<div class="content">
</div>
</div>
.main{
height:100%;
}
.header{
height:50px;
position:fixed;
top:0;
background:#454546;
width:100%;
}
.content{
margin-top:53px;
background:#ffffff;
}
Demo
I am new to CSS and HTML, I have one problem with regard to height of floated elements:
when I set the height of the "content" div to anything more than or equal to the "main" div height, then the margin top of footer is showing correctly, but as soon as I change the height of content div to auto, margin top of footer is not working. I would really like to know is there any solution which makes the content height auto but respects the margin top of footer. Please help me. I've tried everything: clearfixes of every kind, overflow etc.
<div id="container">
<div id="header"></div>
<div id="content">
<div id="sidebar"></div>
<div id="main"></div>
</div>
<div id="footer"></div>
</div>
#container { width:800px; height:auto; background:#000; }
#header { width:800px; height:80px; background:#333; }
#content { width:800px; height:500px; background:#999; }
#main { width:600px; height:500px; background:skyblue; float:right; }
#sidebar { width:200px; height:500px; background:silver; float:left; }
#footer { width:800px; height:80px; background:green; clear:both; margin-top:10px; }
Use the overflow:hidden Property .
“overflow: hidden” is often used for the purpose of float containment.
It can do more special things, however: prevent an element's margins
from collapsing with its children and prevent an element from
extending “behind” an adjacent floated element.
Source: The magic of “overflow: hidden”
#content{
width:800px;
height:auto;
background:#999;
overflow:hidden;
}
see jsFiddle
Quick fix...here's a Fiddle
#container{width:800px;height:auto;background:#000;}
#header{position:relative;width:800px;height:80px;background:#333;}
#content{position:relative;width:800px;height:500px;background:#999;}
#main{position:relative;width:600px;height:800px;background:skyblue;float:right;margin-bottom: 10px;}
#sidebar{position:relative;width:200px;height:800px;background:silver;float:left;margin-bottom: 10px;}
#footer{position:relative;width:800px;height:80px;background:green;clear:both;}
The problem with your set-up is that when you set the height of #container to auto, its height is actually computed to zero. This is because #container contains purely floated elements, and they are ignored when computing the height of #container.
To fix this, add a clearfix inside #content but after any other content. For example:
<div id="content">
<div id="sidebar"></div>
<div id="main"></div>
<div class="clearfix"></div>
</div>
CSS:
.clearfix { clear: both }
You can see it working here: http://jsfiddle.net/Mzxjs/
I'm making some mobile HTML & would like to have a div that uses up 100% of the space it has, but not use up its container and in it have 3 divs that split it up into 3 parts and have the following layout:
How can I do this using divs, I've tried to but having percentage and fixed height divs is confusing. I can do it with horizontally aligned ones, but vertically it confuses me. I don't want it to overlap by making the bottom one absolute.
Edit
The remaining space is essentially just one big div that has an overscroll-y that uses up the whole space
I have to place the layout in the section underneath the titlebar which is why I cant use position: fixed because it will interfere with the parent container.
First of all, the image in your edited question probably came from JQuery Mobile. Consider using jQuery mobile. It could be an option too.
<style type="text/css">
#container{position: relative; width: 100%; height: 100%; background-color:#ddd; z-index:1;}
#header{position: fixed; top:0; left:0; width:100%; height: 80px; background-color:#f30;z-index:3;}
#footer{position: fixed; bottom:0; left:0; width:100%; height: 80px; background-color:#f30;z-index:4;}
#content{width:100%; z-index:5; padding-top: 90px; padding-bottom: 80px;}
</style>
<div id="container">
<div id="header">
</div>
<div id="content">
Put body content here...
</div>
<div id="footer">
</div>
</div>
You might need jQuery to spice it all up. This should give you the basic idea.
http://jsfiddle.net/wy6rS/1/
<div id="toolbar">This is fixed toolbar.</div>
<div id="wrap">
<div id="header">This is the header</div>
<div id="content">Content will Expand with scripting. Notice the push.</div>
<div id="push"></div>
<div> <!--wrap ends here-->
<div id="footer">This is the footer</div>
The push makes room for the sticky footer. Notice equal negative margin on #wrap.
#wrap { width:100%; min-height:100%; height:100% !important; margin-bottom:-80px; margin-top:50px; }
#toolbar { position:fixed; top:0; width:100%; height:50px; }
#header { height: 140px; }
#content { min-height:300px; height:100%; }
#push, #footer { height:80px; } /* Must be same height as footer */
Then you'll need script to expand the content. Check the jsfiddle. It will work in a real page.
I'm trying to set up a site that has a "carousel" of divs that are all side-by-side (floated left) each with a full-screen width. Using javascript i plan to move different divs into view by moving the "carousel."
My problem is that for some reason when I set overflow:hidden on the div that contains the carousel all the content is hidden. When I inspect with firebug the divs show up in the correct places but none of the content is visible.
Here is the HTML:
<div id="content_window">
<div id="carousel">
<div id="p_home" class="pane">
Home!
</div>
<div id="p_about" class="pane">
About!
</div>
<div id="p_services" class="pane">
Services!
</div>
<div id="p_contact" class="pane">
Contact!
</div>
</div>
</div>
And the CSS:
#content_window
{
position:relative;
width:100%;
overflow:hidden;
}
#carousel
{
position:absolute;
width:400%;
top:50px;
left:0;
overflow:hidden;
}
.pane
{
float:left;
width:25%;
color:White;
text-align:left;
margin-top:50px;
}
If I take the overflow:hidden off of #content_window then the content in the panes becomes visible but horizontal scrollbars are added and you can scroll across and see all the panes. Does anyone know what I'm doing wrong?
When a div contains nothing except floated or positioned elements, its height becomes 0. That is the problem with div#content_window. Try adding a height to that div:
#content_window
{
height: 120px;
}
There's no need to use absolute positioning at all. Just have the content_window clip the viewport for the carousel. See http://jsbin.com/uhubij/edit#html.
The CSS is much simpler:
#content_window {
width:100%;
overflow:hidden;
}
#carousel {
width:400%;
}
.pane {
float:left;
width:25%;
text-align:left;
margin-top:50px;
}
To switch between the panes, add a margin-left to #carousel. The first pane is at margin-left: 0% (default). The second pane is at margin-left: -100%;. The third pane is at margin-left: -200%;, etc... For example, here is pane 2: http://jsbin.com/uhubij/2/edit#html
The HTML is basically the same (except I added a clearing div for you):
<div id="content_window">
<div id="carousel">
<div id="p_home" class="pane">
Home!
</div>
<div id="p_about" class="pane">
About!
</div>
<div id="p_services" class="pane">
Services!
</div>
<div id="p_contact" class="pane">
Contact!
</div>
<div style="clear: both;"></div>
</div>
</div>