Question

Here’s my CSS:

        div {
        border: 0;
        display: block;
        width: 100%;
        height: width * 1.26411765;
    }

I’d like “width” to be the current pixel width of the element. Does that make sense? Is this possible?

Answer 1

Use something like

div {
    border: 0;
    display: block;
    width: @div-width;
    height: (@div-width * 1.26411765);
}

See: http://lesscss.org/#-operations

EDIT: Having just read your question properly (oops) you can access javascript from less to get values. See the link above and scroll further down the page. I’ve never actually tried it though.