The best way to “clear: both” [closed]

Question

For long now, I've been using a CSS class called clear, which only has the rule clear: both. I use it in the following way (shown in Django-syntax, but it is unimportant):

{% for item in collection %}
  <ul class="horiz"><!-- horizontal list -->
    <li>{{ item }}</li>
    <li>{{ item }}</li>
  </ul>
  <div class="clear"></div>
{% endfor %}

As you can see, I'm doing a bunch of horizontal lists, to make it look just like a table. Imagine that the CSS rule .horiz li implies float: left. Note that I'm using <div class="clear"></div> after each row in this "table", a lot of HTML for something so simple.

Is this really the way to go? Isn't there anything simpler that I just haven't thought about?

Answer 1

Is there a reason you can't use...

<ul class="horiz clear">

... for every list except the first?

Answer 2

There's way to do it in CSS

http://www.positioniseverything.net/easyclearing.html

    #pages ul li {
        display: block;
        float: left;
        .......
    }


    #pages ul:after {
        content: ".";
        display: block;
        height: 0;
        clear: both;
        visibility: hidden;
    }

Answer 3

If you want each of the lists to show whatever is in them, without having to add a filler DIV tag, you can adjust the overflow property of the list with this:

.horiz
{
   overflow:hidden;
}

Now, even if the list-items themselves are floated, the contents of the list should show without collapsing the area as they maybe doing now because they are shifted out of flow.

Answer 4

You can have your ul with overflow: hidden;. This establishes a new block formatting context for each ul which is exactly what you want.

I used to clear: both; like you, but once I discovered this weird little quirk, I've begun using this almost exclusively. It seems semantically superior and works in 99% of cases.

Answer 5

Why not give your UL and your LI fixed widths, where the width of the UL is at least twice the width of the LI, but less than 3 times the width of an LI.

Then you can put all of your LI's in one UL and put a float: left on the LI.

This will cause each list item to appear next to each other, but they will wrap onto the following line when they run out of room (due to the width of the UL).

Answer 6

Another one advice. You can use clear:both in "break(<br/>)" tag. No need to code in div. See the below

Coding in CSS:

.clear {
    clear:both;
    height:0;
    font-size: 1px;
    line-height: 0px;
}

Using is HTML:

<br class="clear" />

Try!!!

Answer 7

The most obvious solution is to move the clear: both to the next element in your layout. If this ul is being followed by a div, give that div a class="clear", etc.

Answer 8

Put the clear on the ul.

Answer 9

I'm agree with Logesh Paul, Its become more simple to use br instead of div.

but i think you should put the clear element outside the looping.