Question

two solutions below: one with pure css, the second with jQuery, allowing any kind of symbol/image to be a separator

pre: Fairly hard to formulate and find such questions/solutions so I am sorry if duplicating.

I have a multi-line, justified block with random(not entirely) text hyperlink elements (tags/categories/etc) without fixed width separated by “|” symbol and spaces around. Looks pretty much like a tag cloud but with a fixed font-weight, size and other formatting, can contain more than one word in a hyperlink element. The problem rises when a separator is placed just before the end of the line or at the beginning of the line, actually, it happens always one way or another as I set nowrap to link elements, so this looks really ugly. Seeking for a solution to remove separators in the beginning and end of the lines.

For better understanding I will try to draw an example here.

C++ | PHP | CSS | ASP |
JavaScript | jQuery
| HTML 5 | StackOverflow

Something like that, of course, with justification and much more lines in a row. And another drawing of what I want to achieve.

C++ | PHP | CSS | ASP
JavaScript | jQuery
HTML 5 | StackOverflow

So fixed number of elements in a line is not an option, fixed width is also not an option.

The only solution I came up with is to set font to monospace and to count symbols and print pragmatically line-by-line with server-side scripting, the downside, of course, is the monospace fonts.
Seeking for a better solution like pure html/css (would be perfect), JavaScript/jQuery formatting after output.

Thank you in advance!

EDIT: answering to a comment below, markup can be anything you wish, basically something like:

<div><a href="#">tag 1</a> | <a href="#">tag 2</a> | <a href="#">tag 3</a></div>

Answer 1

Here’s an idea: http://jsfiddle.net/WyeSz/

^{(note that the jsfiddle demo uses a CSS reset, you may need a little more CSS than this to reset list styles, etc.)}

Basically, you set border-left on the list items, then position the entire list -1px to the left within a container that has overflow:hidden, which cuts off the left borders.

<div>
    <ul>
        <li>C++</li>
        <li>PHP</li>
        <li>CSS</li>
        <li>ASP</li>
        <li>JavaScript</li>
        <li>jQuery</li>
        <li>HTML 5</li>
        <li>StackOverflow</li>
    </ul>
</div>

ul {
    width:200px;  
    margin-left:-1px;/* hide the left borders */
}
li {
    float:left;   
    padding:2px 10px;
    border-left:1px solid #000;
}
div {
   overflow:hidden;/* hide the left borders */  
}