css float elements with unequal heights left and up in grid

Question

I'm wondering how I can accomplish the effect in figure 1.

What I have got so far is

.box { display: inline-block; vertical-align: top; width: 100px;}

This gives me the result illustrated in figure 2. (Notice: I'm aware I can accomplish the same with float: left)

My HTML code looks something like this:

<span class="box">A<br><br><br><br></span> <span class="box">B<br></span> <span class="box">C<br><br><br></span> <span class="box">D<br><br><br></span> <span class="box">E<br><br><br><br><br><br></span> <span class="box">F</span> <span class="box">G<br><br><br><br></span> <span class="box">H<br></span> <span class="box">I<br><br></span> 

I want every element to be floated to the left as far as possible, but meanwhile floating upwards.

Is it possible to do this with pure css, or will i need some javascript?

EDIT:

It is important for me that the entire grid is positioned to the center of the page. That's why I use display:inline-block. The grid should also not be fixed to the page because I want it to reflow when I resize my window.

Answer 1

You can use the popular library Masonry.

A dynamic layout plugin for jQuery The flip-side of CSS floats

Here is a code example...

$('#container').masonry({   itemSelector: '.box' }); 

Here is the source on Github and an interview with David Desandro on the Shoptalk podcast.

For folks that aren't using jQuery, note that there's also Vanilla Masonry which is the framework-free version.

Tip: Make sure the parent container has position:relative so all the content is bound to your container.