HTML css dynamic div/elements positioning - html

I made this design, that contains 2 types of content boxes, one which contains pictures and one that doesn't. All the boxes that don't have a picture have the same size. And the bottom margin should also be equal like this:
But because the boxes with pictures are bigger, and I'm using "float" the bottom boxes are being placed according to the bottom margin of the biggest box at the top, which causes it to leave a lot of blank space in between.
Is there any way to float the bottom boxes under the small boxes? I have tried both with floats and "displays" but nothing seems to work.
This is my code:
<div class="contentBox">
<div class="contentBoxHead">
</div>
<div class="contentBoxPicture">
<img src=" /categoria/articulo/images/" />
</div>
<div class="contentBoxDescription">
<h2 class="contentBoxDescriptionText">
</h2>
<h3 class="contentBoxDescriptionText">
</h3>
</div>
</div>
...
.contentBox{
width: 300px;
float: left;
margin-left: 5px;
margin-right: 5px;
margin-bottom: 10px;
}
I have removed all the CSS related to the inner child divs of "contentBox" for it doesn't seem to be the problem here.
Please note that this is for a CMS type of site and I am trying to make this work the same way if all the boxes have pictures or not, and even if the order is completely different. For that reason I can't hardcode the positions.

I don't believe this is achievable with CSS only solution. But this is basically so called masonry layout. You can achieve it with e.g. this JavaScript library: http://masonry.desandro.com/

put the divs with content in one div and image one in another div.
for ex.
<div class="content_description">
<div class="content_1"></div>
<div class="content_2"></div>
</div>
<div class="content_image">
<img src=""></img>
</div>
and then put css like
.content_description {
width : 300px;
margin-left: 5px;
margin-right: 5px;
margin-bottom: 10px;
}
.content_image {
width: 300px;
margin-left: 5px;
margin-right: 5px;
margin-bottom: 10px;
}
cover all of this with another div where you define your float left.

If you don't need very fine control over the content flow then you can use CSS columns. I prepared a little demo for you where you can see there is no float, content is wrapping, height is properly preserved.
Demo: http://jsbin.com/pesoto/edit?html,css,output
Have fun and explore CSS3 features, theres a lot of good stuff there. :)

Related

Centering a span12 div in a container in Bootstrap

I have been through a number of similar questions, and tried to adapt the solutions to my case, but haven't had success in doing so.
I am trying to implement something of a reader, so I have a reading pane which I want to center on my page. I want to limit the size of the pane so that the user is no reading lines spanning the full width of a large browser window, but I also want to have that pane centered in the window. Above the pane I have a header which spans the full width of the page.
Originally I tried to use "span8 offset2" for the reading pane, but as the size of the window is reduced, I want the margins to disappear before the pane shrinks, and using this setup, the reading pane shrinks unnecessarily, squeezing content, as the window is made thinner.
I get the correct behavior just using "span12" with "max-width: 700px" set, in terms of the reading pane shrinking as I want it to, but I cannot get the div to center on the page.
Here is what I have that I'm working with:
<body>
<div class="container">
<div class="row-fluid">
<div class="span12 reading-pane">
<div class="row-fluid">
<div class="nav">
<div class="span6 offset3">
Main Navigation
</div>
<div class="span2 offset1">
Nav2
</div>
</div>
</div>
<div class="row-fluid">
<div class="span12">
<div class="body-text">
Text Area
</div>
</div>
</div>
</div>
</div>
</div>
</body>
The style for the reading-pane is as follows:
.reading-pane {
border: solid;
border-color: #ccc;
border-width: 3px;
-webkit-border-radius: 15px;
-moz-border-radius: 15px;
border-radius: 15px;
min-height: 40px;
line-height: 40px;
max-width: 700px;
}
I have tried adding the following to the .reading-pane style (individually):
float: none;
margin-left: auto;
margin-right: auto;
 
margin: 0 auto;
 
float: none;
margin: 0 auto;
I've also tried centering text in the container which centers my header text, but not the reading-pane.
So how do I get the span12 div to center on the page?
I'm assuming since you're using row-fluid that you're using bootstrap 2.0. Bootstrap 3.0 handles responsive grids a bit more cleanly, so if you can I'd recommend using 3.0.
Then move your max-width to the container:
.container {
max-width: 700px;
}
Note that 700 includes the gutters so you may want to use 730.
Or better than using max-width, you can customize (http://getbootstrap.com/customize/) your twitter bootstrap download and define your own widths there if 700 is critical to you. And you can then also remove the larger #media queries then.
There's a few other tweaks to how grids are done on 3.0, which I included in this fiddle: http://jsfiddle.net/PQM34/2/
Hard to gauge without an example of your code and Bootstrap's source...
Note, it sounds like your using the framework incorrectly though. Why not just use span10, span8, etc. and center that?
In order to center divs, using margin:0 auto a fixed width is required (%, px, em, etc.).
Try adding this css to .reading-pane:
position:relative;
margin: 0 auto;
width: 700px;
float:none!important;

CSS <div> Style Shorter than Child Element

I'm working on a project to better my knowledge of Spring MVC practices. To do this, I've been creating a very scaled down version of Twitter. Basically, a user can sign in and post a little blurb and also see a timeline of their previous blurbs and all their follower's blurbs.
I have a background image across the whole page and a container in the middle with a light blue background for just the post blurb box and the timeline. The light blue background only goes to the bottom of the visible page. If the timeline goes down past a single page view where you have to scroll down, the light blue background stops at the bottom of what was visible on the initial load.
I have my page defined like this:
The div class=blurb is the blurbs in the timeline.
<div id="container">
<div id="mainPanel">
<div id="timeline">
<div class="class="blurb"">
<span class="user">test</span> <span
class="displayName">Test User</span> <span class="bodytext">This is a small blurb.</span>
<span class="timestamp">1 hours ago</span>
</div>
<div class="blurb">
<span class="user">admin</span> <span
class="displayName">Test admin</span> <span class="bodytext">This is another small blurb.</span>
<span class="timestamp">1 hours ago</span>
</div>
</div>
</div>
</div>
The CSS style for the container is shown below.
#container {
width: 650px;
height: 100%;
margin: 0 auto;
padding: 10px;
background-color: #DDEEF6;
}
Can I modify that container CSS in a way to make it be as long as the timeline is? The timeline grows with every blurb post.
Screenshot with height defined to 100%
Screenshot with height undefined
UPDATE:
Okay, so it absolutely has to do with the floats. Thanks to the two commenters below. The #socialPanel is defined as such:
#socialPanel {
width: 250px;
float: right;
}
Using Chrome's developer tools, if I clear the float is drops the social panel below my blurbs/tweets and moves the light blue background all the way down the list of blurbs.
Any suggestions on what I could research to keep the socialPanel floating left at the top, but still have my light blue background use all the available height? Many thanks on helping me figure it out this far!
UPDATE TWO:
I combined the methods shown in the answer below to solve my problem. I added a div with class clearer with clear:both; and then removed the height: 100%; from the #container styling. This resolved the problem.
NOTE:
Adding the overflow: hidden; to my container's styling made the page cut off after the light blue area, it did not make the light blue area go all the way down.
Many thanks to all the help! I'm still learning and it was all very appreciated!!
Place overflow:hidden on the #container.
How does it work?
One would think placing this style on a container would hide the floats instead of containing them. What actually happens is that overflow:hidden makes the element establish a new block formatting context. This fixes the float containment of any children floating within it. This CSS fix is more practical then including an additional element in the HTML styled with clear:both and works on all modern browsers, including IE7+.
You probably just need to add a clearing div after your two inner divs. http://jsfiddle.net/c3vTU/1/
<div class="outer">
<div class="inner-left"> Stuff on the left</div>
<div class="inner-right">Stuff on the right <br/><br/></div>
<div class="clearer"> </div>
</div>
CSS
.outer {
width: 520px;
padding: 10px;
background-color: #eee;
}
.inner-left {
float: left;
width: 300px;
background-color: red;
}
.inner-right {
float: right;
width: 200px;
background-color: yellow;
}
.clearer {
clear: both;
}
As #MichaelIrigoyen noted, you can also just add overflow: hidden or overflow:auto (I think makes more sense) to your container. http://jsfiddle.net/c3vTU/4/ This is cleaner and I love it!
If you simply remove the height declaration (height: 100%;) from #container, it will expand as its children do (and the background of course, too).

How do I get a div just as high as the one right to it

I have a couple of list elements and in there I have 2 div's floating left. I want that when the sencond div gets more content that the div left to it automaticly gets the same height.
I have both divs in a different bg color so when 1 has less content then the other, the div gets higher and the bg dont match horizontaly.
Maby you could take a quick peek at the website, then you know exactly what I mean,
http://newsbreak.vazcreations.nl (top middle container is the problem).
Thanks in advance
This problem can be solved reasonably easily without javascript. It's recommended that you don't use javascript to achieve something if it's avoidable as not all users have javascript enabled.
The technique that is employed to solve your problem, without using javascript, is called Faux Columns (this article goes one step further and uses images, but you don't need to.
Essentially you place the div on the right inside the left div. Set the width of the left div to the ideal total width of both divs, and then float the right div to the right. You may need to apply a clearfix to the left div so that is properly wraps around the second div.
Edit: I've just come across an article which proposes a few other solutions which seem to be worth looking into.
I think something like this should work:
EDIT: This is probably a better solution
<style type="text/css">
#container {
display:table;
border-collapse:collapse;
}
#layout {
display:table-row;
}
#left-sidebar, #right-sidebar, #content {
text-align:left;
display:table-cell;
}
</style>
<div id="container">
<div id="layout">
<div id="left-sidebar">
<!-- left sidebar-->
</div>
<div id="content">
<!-- content -->
</div>
<div id="right-sidebar">
<!-- right sidebar -->
</div>
</div>
</div>
See this jsFiddle for a demonstration: http://jsfiddle.net/Qhk7R/
You could fake it with changing this:
.recent-item {
height: 50px;
list-style: none;
float: left;
}
to
.recent-item {
height: 50px;
list-style: none;
float: left;
background-color: #CDCDCD;
margin-top: 5px;
}
and removing the top margin for .main-date and .recent-bericht
Use jQuery:
var div_1_height = $('.div-1').height();
$('.div-2).height(div_1_height);

Vertical float/overlap issue

I'm making a website and want it to appear as a grid of boxes and rectangles.
I have a 6x6 grid of relatively-alined left-float divs. They work fine and fit neatly in a 900 width wrapper div. If i want a horizontal rectangle, i simply make one of these squares twice as wide (accounting for margins between, but that's irrelevant) and delete the one next to it. No problem.
The issue I have comes in when I want to make a rectangle twice as TALL. it ends up bumping everything left of it in the same row as it a line down. The same happens with a square twice as large (2x2 grid units).
Here's the code in jsfiddle:
http://jsfiddle.net/zucw9/
Essentially, how can I get either 8,9, and 10 to shift up one space, or for 6,7, and 8 to move into that gap, leaving 9 and 10 where 6 and 7 are right now?
http://jsfiddle.net/zucw9/10/
This solution isn't a very good solution but it works.
(I changed some of the names so i could read it better. (.grid_rect_tall became .grid_tall etc. margin-left:10px; margin-right: 0px etc.. became margin: 5px;)
basically you specify a -ve margin-bottom for the tall one and an extra margin so the other elements don't overlap.
.grid_square, .grid_long, .grid_tall
{
float: left;
margin: 5px;
background: #6CC;
}
#main{
position: relative;
width: 905px;
overflow: hidden;
border: 1px solid black;
padding: 5px;
}
.grid_square{
width: 140px;
height: 140px;
}
.grid_long{
width: 290px;
height: 140px;
}
.grid_tall{
width: 140px;
height: 290px;
margin-bottom: -150px;
}
.rbuffer
{
margin-right: 155px;
}
.lbuffer
{
margin-left: 155px;
}
I'd still go with my comment though and use either: http://960.gs or css3 grid layout: http://w3.org/TR/css3-grid-layout
EDIT:- I thought i better put a why to my comment earlier that this is not a good solution. Simply put: if you want to change the layout of the page you will have to change the classes on the items as well as having to change the css.
Also created one with even more elements to show the possibilities: http://jsfiddle.net/zucw9/11/ (or in em instead of px because i was bored. http://jsfiddle.net/zucw9/15/)
The layout is standard, how it should be displayed. I would recommend to use another div which wraps up the dives that appear before the taller div. This is not a very flexible solution though.
Edit: Move
<div class="grid_square">8</div>
<div class="grid_square">9</div>
<div class="grid_square">10</div>
higher in hierarchy after
<div class="grid_square">2</div>
should fix it.
i hope your thinking like below
code:
<div id="main">
<div class="grid_square">1</div>
<div class="grid_rect_long">2</div>
<div class="grid_rect_tall">3</div>
<div class="grid_square">4</div>
<div class="grid_square">5</div>
<div style="clear:both"></div>
<div>
<div class="grid_square">6</div>
<div class="grid_square">7</div>
<div class="grid_square">8</div>
<div class="grid_square">9</div>
<div class="grid_square">10</div>
</div>
</div>

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>