How to create two <div>s with one taking up maximum width - html

I have a table that needs to be transformed into CSS-based layout, because of responsive-design requirements:
<table>
<tr><td>minimal width</td><td width="100%">maximum width</td></tr>
</table>
Is it possible to create two div s that replace the two td s in the above example?
Unfortunately, the answers to this question is not appropriate, because the first answer uses a fixed width for the left column and the in the second answer any 100% width-element on the right side causes the right div to slide under the left one. I need the same behavior as the table: Use the maximum available width, keep on the right side and use horizontal scrolling if not enough space is available.
Is it possible to do?

Sure, like this:
div {
display:table-cell;
border:1px solid #999;
}
#b {
width:100%;
}
<div id="a">
a
</div>
<div id="b">
b
</div>

Try this code in your window for your own results. When I run this in snippets, it functions correctly.
The div id=one has a fixed 100px width. The max-width for div id=two is decided in the jQuery in which it gets the width of the window you currently are using, and it subtracts the amount of the fixed width of the div id=one.
The div that encompasses them all has a flex display to erase the blank space that generally shows up between divs, which adds pixels and would make the 100% - 100px width still appear on the line below because it would be too big.
$("#two").css("max-width", ($(window).width() - 100) + "px");
#one {
display:inline-block;
width: 100px;
border: 2px solid black;
}
#two {
display:inline-block;
border: 2px solid red;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div style="display:flex">
<div id="one">stuff</div><div id="two">more stuff more stuff more stuff more stuff more stuff more stuff more stuff more stuff more stuff more stuff more stuff more stuff</div>
</div>

Related

comments in drupal auto width

I have 2 div blocks that programmatically follow one after the other. by default they have is the width of 900px. In order to accommodate them to the width of the text, I put the
float: left;
or
display: inline-block;
div gets the width of the size of the text, but the lower div slides over the top lining up in a row.
PS I have a question-and-answer page, a question - one div, another answer.
http://i.imgur.com/cGb8cFg.png
just add this to html
<div style="display:block">
<div id="ques">Question</div>
<div id="answer">Answer</div>
</div>
and this is a css
#ques{ border:1px solid #000; height:80px;width:200px; margin-bottom:20px}
#answer{border:1px solid #000; height:80px; width:200px}
or see ur example here

css page width grow to display div

Im trying to have a page widen as the div gets wider. Im using C# , win forms and jquery. I have a repeater inside a div and each repeater item has a div with a set width and height set to 100%. I have all the divs set to float left. in chrome the page gets wider but in ie7, 8, 9 and FF the page doesnt get wider. currently we are in a process of moving our site over to use .less. the importance of this is that the page has a set width. In our instance we need to have the page grow wider.
Ive looked at setting the divs to display inline-block but that leaves white spaces between the divs. Ive seen a few ways around this by giving a negative margin or how the divs are arranged in the markup but Im not really a fan.
If you go to jsfiddle with the follow parameters i have an example. Im on mt tablet and for some reason i cant add a link.
/brad8118/7Wf2j/
<div id="outer">
<div class="inner">
</div>
<div class="inner">
</div>
<div class="inner">
</div>
</div>
#outer{
Height:30px;
Border: 1px solid black;
}
div{
Float: left;
}
.inner{
border: 1px solid red;
Background-color: green;
Width: 20px;
Height: 100%;
}
The inner divs are the ones created by the repeater.
Thanks
you can try something like this
jQuery extension:
(function ($) {
//calculates the total width of the elements selected
$.fn.sumWidth = function () {
var sum = 0;
this.each(function () {
sum += $(this).width();
});
return sum;
};
})(jQuery);
then you can use it like this:
$(function(){$('#outer').width($('#outer .inner').sumWidth());});
this will then set the outer div width to the total width of the inner div's width

How to make a stable two column layout in HTML/CSS

I want a container with two columns. Details:
The container
Width should adjust to 100% of its parent element (easily accomplished).
Height must adjust to contain both columns (i.e. its height should be exactly equal to the larger height of the two columns, so there is no overflow and scrollbars never show)
Should have a minimum size equal to double the width of the left column.
The columns in general
Should be of variable height, adjusting to the height of their content.
Should be side-by-side, such that their top edges are in line.
Should not break the layout or wrap under each other if even a single pixel of border, padding, or margin is applied to either one, because that would be extremely unstable and unfortunate.
The left column specifically
Must have a fixed, absolute width in pixel units.
The right column specifically
Width must fill the remaining space in the container. In other words...
Width must equal the container width minus the width of the left column, such that if I place a DIV block element inside this column, set its width to 100%, give it a height of something like 10px, and give it a background color, I will see a 10px high colored strip that goes from the right edge of the left column to the right edge of the container (i.e. it fills the right column's width).
Required stability
The container should be able to resize (by resizing the browser window) down to its minimum width (specified earlier) or to a much larger width without breaking the layout. "Breaking" would include the left column changing size at all (remember it's supposed to have a fixed pixel width), the right column wrapping under the left one, scrollbars appearing, block elements in the right column failing to take up the entire column width, and in general any of the aforementioned specifications failing to remain true.
Background
If floating elements are used, there should be no chance that the right column will wrap under the left one, that the container will fail to contain both columns (by clipping any part of the column or allowing any part of the columns to overflow its boundary), or that scrollbars will appear (so I'd be weary of suggesting the use of anything other than overflow:hidden to trigger floating-element containment). Applying borders to the columns should not break the layout. The content of the columns, especially of the right column, should not break the layout.
There seems to be a simple table-based solution to this, but under every circumstance it fails miserably. For example, in Safari, my fixed-width left column will shrink if the container gets too small, rather than maintaining the width I specified. It also seems to be the case that CSS width, when applied to a TD element refers to a minimum width, such that if something larger is placed inside it, it will expand. I've tried using table-layout:fixed; doesn't help. I've also seen the case where the TD element representing the right column will not expand to fill the remaining area, or it will appear to (for example a third column 1px wide will be pushed all the way to the right side), but putting a border around the right column will show that it's only as wide as its inline content, and block-level elements with their width set to 100% do not fill the width of the column, but rather match the width of the inline-content (i.e. the width of the TD seems to be completely dependent on the content).
One potential solution I have seen is too complex; the solution needs to work in IE8, Firefox 4, and Safari 5.
Here you go:
<html>
<head>
<title>Cols</title>
<style>
#left {
width: 200px;
float: left;
}
#right {
margin-left: 200px;
/* Change this to whatever the width of your left column is*/
}
.clear {
clear: both;
}
</style>
</head>
<body>
<div id="container">
<div id="left">
Hello
</div>
<div id="right">
<div style="background-color: red; height: 10px;">Hello</div>
</div>
<div class="clear"></div>
</div>
</body>
</html>
See it in action here: http://jsfiddle.net/FVLMX/
Try this: Live Demo
display: table is surprisingly good. Once you don't care about IE7, you're free to use it. It doesn't really have any of the usual downsides of <table>.
CSS:
#container {
background: #ccc;
display: table
}
#left, #right {
display: table-cell
}
#left {
width: 150px;
background: #f0f;
border: 5px dotted blue;
}
#right {
background: #aaa;
border: 3px solid #000
}
Piece of cake.
Use 960Grids Go to the automatic layout builder and make a two column, fluid design. Build a left column to the width of grids that works....this is the only challenge using grids and it's very easy once you read a tutorial. In a nutshell, each column in a grid is a certain width, and you set the amount of columns you want to use. To get a column that's exactly a certain width, you have to adjust your math so that your column width is exact. Not too tough.
No chance of wrapping because others have already fought that battle for you. Compatibility back as far as you likely will ever need to go. Quick and easy....Now, download, customize and deploy.
Voila. Grids FTW.
Over 11 years later. Apply display:grid to the container and divide the available space by grid-template-columns: 100px 1fr. Where 1fr represents a fraction of 100% of the remaining space.
<html>
<head>
<title>Cols</title>
<style>
#container {
display: grid;
grid-template-columns: 100px 1fr;
}
</style>
</head>
<body>
<div id="container">
<div id="left">
Hello
</div>
<div id="right">
<div style="background-color: red; height: 10px;">Hello</div>
</div>
</div>
</body>
</html>
As suggested by mtmurdock it is possible to remove the .clear rule and move it to the pseudo-element #container::after.
<html>
<head>
<title>Cols</title>
<style>
#left {
width: 200px;
float: left;
}
#right {
margin-left: 200px;
/* Change this to whatever the width of your left column is*/
}
#container::after {
clear : left;
display: block;
content: '';
}
</style>
</head>
<body>
<div id="container">
<div id="left">
Hello
</div>
<div id="right">
<div style="background-color: red; height: 10px;">Hello</div>
</div>
</div>
</body>
</html>
Another idea is to include the left div in the right div,
which in turn coincides with the line container:
[right][left] ... [/left] ..... [/right]
x { border: thick solid navy; padding: 2px; }
.lineContainer, .container > p {
padding-left: 100px;
margin: 0;
line-height: 1.5;
}
.left, em {
margin-left: -100px;
display:inline-block; box-sizing: border-box; width: 100px;
vertical-align: top;
}
.div-in-div {
display:inline-block; box-sizing: border-box; width: 100%;
vertical-align: top;
}
<h3>Layout: div-left is contained within the right-div / lineContainer</h3>
<pre>
[right][left] … [/left] … [/right]
</pre>
<div class="lineContainer" style="background:floralwhite; "><div class="left">Hello</div>Hello there</div>
<p>Using the above scheme,
we can make old-fashioned typewriter tab stops as shown here.</p>
<h3>The Capital Cities of the UK</h3>
<div class="container" style="background-color: floralwhite; ">
<p><em>England</em> - The capital is London.</p>
<p><em>Scotland</em> - The capital is Edinburgh.</p>
<p><em>Wales</em> - The capital is Cardiff.</p>
<p><em>Northern Ireland</em> - The capital is Belfast.</p>
<p><em>The capital of the UK is</em> - London.</p>
<p><em>Source</em>- Project Britain, capitals.</p>
</div>
<h3>Div in div</h3>
<div class="lineContainer" style="background:floralwhite; ">
<div class="left">Div in container</div><!--No white space here
--><p class="div-in-div" style="background: red; font-size: x-large; margin: auto 0; ">Hello there</p>
</div>

prevent floating divs from wrapping

<style>
.header {
float:left;
width:50%;
border:1px solid black;
}
</style>
<div style="width:100%;">
<div class="header">Hello</div>
<div class="header">World</div>
</div>
I want the two inner divs to appear beside each other fitting perfectly inside the parent. This happens when there is no border set on them, but when I do set a border, the second div wraps and appears below. How do I avoid that?
The reason this happens is because 50% x 2 is already 100%. The 2 px borders make the width 100% + 4 px. To undo this, use negative margins of 1px on either sides.
Demo: http://jsfiddle.net/rfSMX/1/
You may run into the 100% combined width issue in IE.
Essentially, what is happening is that your div's are sized 50% + 2 pixels (one for each border) wide. Because (50% + 2 pixels) * 2 is wider than your 100% container, it forces the floats to wrap.
Applying a -1 pixel margin to the left and right sides of your .header div's should do the trick.
Add an extra div inside the divs that need a border called header-inner.
<style>
.header {
float:left;
width:50%;
}
.header-inner {
padding: 10px;
border: 1px solid #ccc;
}
</style>
<div style="width:100%;">
<div class="header"><div class="header-inner">
Hello
</div></div>
<div class="header"><div class="header-inner">
World
</div></div>
</div>
This could work:
because you don't need to float the second div it should fill up any space that is left after the first div. This allows you to add a border and still have them flush side-by-side

Setting a div's height in HTML with CSS

I am trying to lay out a table-like page with two columns. I want the rightmost column to dock to the right of the page, and this column should have a distinct background color. The content in the right side is almost always going to be smaller than that on the left. I would like the div on the right to always be tall enough to reach the separator for the row below it. How can I make my background color fill that space?
.rightfloat {
color: red;
background-color: #BBBBBB;
float: right;
width: 200px;
}
.left {
font-size: 20pt;
}
.separator {
clear: both;
width: 100%;
border-top: 1px solid black;
}
<div class="separator">
<div class="rightfloat">
Some really short content.
</div>
<div class="left">
Some really really really really really really
really really really really big content
</div>
</div>
<div class="separator">
<div class="rightfloat">
Some more short content.
</div>
<div class="left">
Some really really really really really really
really really really really big content
</div>
</div>
Edit: I agree that this example is very table-like and an actual table would be a fine choice. But my "real" page will eventually be less table-like, and I'd just like to first master this task!
Also, for some reason, when I create/edit my posts in IE7, the code shows up correctly in the preview view, but when I actually post the message, the formatting gets removed. Editing my post in Firefox 2 seems to have worked, FWIW.
Another edit: Yeah, I unaccepted GateKiller's answer. It does indeed work nicely on my simple page, but not in my actual heavier page. I'll investigate some of the links y'all have pointed me to.
Ahem...
The short answer to your question is that you must set the height of 100% to the body and html tag, then set the height to 100% on each div element you want to make 100% the height of the page.
Actually, 100% height will not work in most design situations - this may be short but it is not a good answer. Google "any column longest" layouts. The best way is to put the left and right cols inside a wrapper div, float the left and right cols and then float the wrapper - this makes it stretch to the height of the inner containers - then set background image on the outer wrapper. But watch for any horizontal margins on the floated elements in case you get the IE "double margin float bug".
Give this a try:
html, body,
#left, #right {
height: 100%
}
#left {
float: left;
width: 25%;
}
#right {
width: 75%;
}
<html>
<body>
<div id="left">
Content
</div>
<div id="right">
Content
</div>
</body>
</html>
Some browsers support CSS tables, so you could create this kind of layout using the various CSS display: table-* values. There's more information on CSS tables in this article (and the book of the same name) by Rachel Andrew: Everything You Know About CSS is Wrong
If you need a consistent layout in older browsers that don't support CSS tables, you need to do two things:
Make your "table row" element clear its internal floated elements.
The simplest way of doing this is to set overflow: hidden which takes care of most browsers, and zoom: 1 to trigger the hasLayout property in older versions of IE.
There are many other ways of clearing floats, if this approach causes undesirable side effects you should check the question which method of 'clearfix' is best and the article on having layout for other methods.
Balance the height of the two "table cell" elements.
There are two ways you could approach this. Either you can create the appearance of equal heights by setting a background image on the "table row" element (the faux columns technique) or you can make the heights of the columns match by giving each a large padding and equally large negative margin.
Faux columns is the simpler approach and works very well when the width of one or both columns is fixed. The other technique copes better with variable width columns (based on percentage or em units) but can cause problems in some browsers if you link directly to content within your columns (e.g. if a column contained <div id="foo"></div> and you linked to #foo)
Here's an example using the padding/margin technique to balance the height of the columns.
html, body {
height: 100%;
}
.row {
zoom: 1; /* Clear internal floats in IE */
overflow: hidden; /* Clear internal floats */
}
.right-column,
.left-column {
padding-bottom: 1000em; /* Balance the heights of the columns */
margin-bottom: -1000em; /* */
}
.right-column {
width: 20%;
float: right;
}
.left-column {
width: 79%;
float: left;
}
<div class="row">
<div class="right-column">Right column content</div>
<div class="left-column">Left column content</div>
</div>
<div class="row">
<div class="right-column">Right column content</div>
<div class="left-column">Left column content</div>
</div>
This Barcamp demo by Natalie Downe may also be useful when figuring out how to add additional columns and nice spacing and padding: Equal Height Columns and other tricks (it's also where I first learnt about the margin/padding trick to balance column heights)
I gave up on strictly CSS and used a little jquery:
var leftcol = $("#leftcolumn");
var rightcol = $("#rightcolumn");
var leftcol_height = leftcol.height();
var rightcol_height = rightcol.height();
if (leftcol_height > rightcol_height)
rightcol.height(leftcol_height);
else
leftcol.height(rightcol_height);
Here's an example of equal-height columns - Equal Height Columns - revisited
You can also check out the idea of "Faux Columns" as well - Faux Columns
Don't go the table route. If it's not tabular data, don't treat it as such. It's bad for accessibility and flexibility.
I had the same problem on my site (shameless plug).
I had the nav section "float: right" and the main body of the page has a background image about 250px across aligned to the right and "repeat-y". I then added something with "clear: both" to it. Here is the W3Schools and the CSS clear property.
I placed the clear at the bottom of the "page" classed div. My page source looks something like this.
body
-> header (big blue banner)
-> headerNav (green bar at the top)
-> breadcrumbs (invisible at the moment)
-> page
-> navigation (floats to the right)
-> content (main content)
-> clear (the quote at the bottom)
-> footerNav (the green bar at the bottom)
-> clear (empty but still does something)
-> footer (blue thing at the bottom)
I hope that helps :)
No need to write own css, there is an library called "Bootstrap css" by calling that in your HTML head section, we can achieve many stylings,Here is an example:
If you want to provide two column in a row, you can simply do the following:
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<div class="row">
<div class="col-md-6">Content</div>
<div class="col-md-6">Content</div>
</div>
Here md stands for medium device,,you can use col-sm-6 for smaller devices and col-xs-6 for extra small devices
The short answer to your question is that you must set the height of 100% to the body and html tag, then set the height to 100% on each div element you want to make 100% the height of the page.
A 2 column layout is a little bit tough to get working in CSS (at least until CSS3 is practical.)
Floating left and right will work to a point, but it won't allow you to extend the background. To make backgrounds stay solid, you'll have to implement a technique known as "faux columns," which basically means your columns themselves won't have a background image. Your 2 columns will be contained inside of a parent tag. This parent tag is given a background image that contains the 2 column colors you want. Make this background only as big as you need it to (if it is a solid color, only make it 1 pixel high) and have it repeat-y. AListApart has a great walkthrough on what is needed to make it work.
http://www.alistapart.com/articles/fauxcolumns/
I can think of 2 options
Use javascript to resize the smaller column on page load.
Fake the equal heights by setting the background-color for the column on the container <div/> instead (<div class="separator"/>) with repeat-y
Just trying to help out here so the code is more readable.
Remember that you can insert code snippets by clicking on the button at the top with "101010". Just enter your code then highlight it and click the button.
Here is an example:
<html>
<body>
<style type="text/css">
.rightfloat {
color: red;
background-color: #BBBBBB;
float: right;
width: 200px;
}
.left {
font-size: 20pt;
}
.separator {
clear: both;
width: 100%;
border-top: 1px solid black;
}
</style>
This should work for you: Set the height to 100% in your css for the html and body elements. You can then adjust the height to your needs in the div.
html {
height: 100%;
}
body {
height: 100%;
}
div {
height: 100%; /* Set Div Height */
}
It's enough to just use the css property width to do so.
Here is an example:
<style type="text/css">;
td {
width:25%;
height:100%;
float:left;
}
</style>
.rightfloat {
color: red;
background-color: #BBBBBB;
float: right;
width: 200px;
}
.left {
font-size: 20pt;
}
.separator {
clear: both;
width: 100%;
border-top: 1px solid black;
}
<div class="separator">
<div class="rightfloat">
Some really short content.
</div>
<div class="left">
Some really really really really really really
really really really really big content
</div>
</div>
<div class="separator">
<div class="rightfloat">
Some more short content.
</div>
<div class="left">
Some really really really really really really
really really really really big content
</div>
</div>