There's now a much simpler solution than when this question was originally asked, five years ago. A CSS Flexbox makes the two column layout originally asked for easy. This is the bare bones equivalent of the table in the original question:
<div style="display: flex">
<div>AAA</div>
<div>BBB</div>
</div>
One of the nice things about a Flexbox is that it lets you easily specify how child elements should shrink and grow to adjust to the container size. I will expand on the above example to make the box the full width of the page, make the left column a minimum of 75px wide, and grow the right column to capture the leftover space. I will also pull the style into its own proper block, assign some background colors so that the columns are apparent, and add legacy Flex support for some older browsers.
<style type="text/css">
.flexbox {
display: -ms-flex;
display: -webkit-flex;
display: flex;
width: 100%;
}
.left {
background: #a0ffa0;
min-width: 75px;
flex-grow: 0;
}
.right {
background: #a0a0ff;
flex-grow: 1;
}
</style>
...
<div class="flexbox">
<div class="left">AAA</div>
<div class="right">BBB</div>
</div>
Flex is relatively new, and so if you're stuck having to support IE 8 and IE 9 you can't use it. However, as of this writing, http://caniuse.com/#feat=flexbox indicates at least partial support by browsers used by 94.04% of the market.
a few small changes to make it responsive
<style type="text/css">
#wrap {
width: 100%;
margin: 0 auto;
display: table;
}
#left_col {
float:left;
width:50%;
}
#right_col {
float:right;
width:50%;
}
@media only screen and (max-width: 480px){
#left_col {
width:100%;
}
#right_col {
width:100%;
}
}
</style>
<div id="wrap">
<div id="left_col">
...
</div>
<div id="right_col">
...
</div>
</div>
Well, you can do css tables instead of html tables. This keeps your html semantically correct, but allows you to use tables for layout purposes.
This seems to make more sense than using float hacks.
<html>
<head>
<style>
#content-wrapper{
display:table;
}
#content{
display:table-row;
}
#content>div{
display:table-cell
}
/*adding some extras for demo purposes*/
#content-wrapper{
width:100%;
height:100%;
top:0px;
left:0px;
position:absolute;
}
#nav{
width:100px;
background:yellow;
}
#body{
background:blue;
}
</style>
</head>
<body>
<div id="content-wrapper">
<div id="content">
<div id="nav">
Left hand content
</div>
<div id="body">
Right hand content
</div>
</div>
</div>
</body>
</html>
If you want to do it the HTML5 way (this particular code works better for things like blogs, where <article> is used multiple times, once for each blog entry teaser; ultimately, the elements themselves don't matter much, it's the styling and element placement that will get you your desired results):
<style type="text/css">
article {
float: left;
width: 500px;
}
aside {
float: right;
width: 200px;
}
#wrap {
width: 700px;
margin: 0 auto;
}
</style>
<div id="wrap">
<article>
Main content here
</article>
<aside>
Sidebar stuff here
</aside>
</div>
Well, if you want the super easiest method, just put
<div class="left">left</div>
<div class="right">right</div>
.left {
float: left;
}
though you may need more than that depending on what other layout requirements you have.
This code not only allows you to add two columns, it allows you to add as many coloumns as you want and align them left or right, change colors, add links etc. Check out the Fiddle link also
Fiddle Link : http://jsfiddle.net/eguFN/
<div class="menu">
<ul class="menuUl">
<li class="menuli"><a href="#">Cadastro</a></li>
<li class="menuli"><a href="#">Funcionamento</a></li>
<li class="menuli"><a href="#">Regulamento</a></li>
<li class="menuli"><a href="#">Contato</a></li>
</ul>
</div>
Css is as follows
.menu {
font-family:arial;
color:#000000;
font-size:12px;
text-align: left;
margin-top:35px;
}
.menu a{
color:#000000
}
.menuUl {
list-style: none outside none;
height: 34px;
}
.menuUl > li {
display:inline-block;
line-height: 33px;
margin-right: 45px;
}
I know this question has already been answered, but having dealt with layout a fair bit, I wanted to add an alternative answer that solves a few traditional problems with floating elements...
You can see the updated example in action here.
http://jsfiddle.net/Sohnee/EMaDB/1/
It makes no difference whether you are using HTML 4.01 or HTML5 with semantic elements (you will need to declare the left and right containers as display:block if they aren't already).
CSS
.left {
background-color: Red;
float: left;
width: 50%;
}
.right {
background-color: Aqua;
margin-left: 50%;
}
HTML
<div class="left">
<p>I have updated this example to show a great way of getting a two column layout.</p>
</div>
<div class="right">
<ul>
<li>The columns are in the right order semantically</li>
<li>You don't have to float both columns</li>
<li>You don't get any odd wrapping behaviour</li>
<li>The columns are fluid to the available page...</li>
<li>They don't have to be fluid to the available page - but any container!</li>
</ul>
</div>
There is also a rather neat (albeit newer) addition to CSS that allows you to layout content into columns without all this playing around with divs:
column-count: 2;
I know this is an old post, but figured I'd add my two penneth. How about the seldom used and oft' forgot Description list? With a simple bit of css you can get a really clean markup.
<dl>
<dt></dt><dd></dd>
<dt></dt><dd></dd>
<dt></dt><dd></dd>
</dl>
take a look at this example http://codepen.io/butlerps/pen/wGmXPL
All the previous answers only provide a hard-coded location of where the first column ends and the second column starts. I would have expected that this is not required or even not wanted.
Recent CSS versions know about an attribute called columns which makes column based layouts super easy. For older browsers you need to include -moz-columns and -webkit-columns, too.
Here's a very simple example which creates up to three columns if each of them has at least 200 pixes width, otherwise less columns are used:
<html>
<head>
<title>CSS based columns</title>
</head>
<body>
<h1>CSS based columns</h1>
<ul style="columns: 3 200px; -moz-columns: 3 200px; -webkit-columns: 3 200px;">
<li>Item one</li>
<li>Item two</li>
<li>Item three</li>
<li>Item four</li>
<li>Item five</li>
<li>Item six</li>
<li>Item eight</li>
<li>Item nine</li>
<li>Item ten</li>
<li>Item eleven</li>
<li>Item twelve</li>
<li>Item thirteen</li>
</ul>
</body>
</html>
<div id"content">
<div id"contentLeft"></div>
<div id"contentRight"></div>
</div>
#content {
clear: both;
width: 950px;
padding-bottom: 10px;
background:#fff;
overflow:hidden;
}
#contentLeft {
float: left;
display:inline;
width: 630px;
margin: 10px;
background:#fff;
}
#contentRight {
float: right;
width: 270px;
margin-top:25px;
margin-right:15px;
background:#d7e5f7;
}
Obviously you will need to adjust the size of the columns to suit your site as well as colours etc but that should do it. You also need to make sure that your ContentLeft and ContentRight widths do not exceed the Contents width (including margins).
You can create text columns with CSS Multiple Columns property. You don't need any table or multiple divs.
HTML
<div class="column">
<!-- paragraph text comes here -->
</div>
CSS
.column {
column-count: 2;
column-gap: 40px;
}
Read more about CSS Multiple Columns at https://www.w3schools.com/css/css3_multiple_columns.asp
Source: Stackoverflow.com