What's the quickest way to truncate paragraph text that may or may not include HTML elements?

Question

I need to truncate paragraph text that may or may not include HTML tags. I\'m looking for the most efficient way to do this with straight jQuery or vanilla javascript. You c

Answer 1

If this is for display on a page, a neater way may be to use CSS. Given the HTML:

    this is truncated text

and the CSS:

    .truncated {
        overflow: hidden;
        display: block;
        width: 50px;
        white-space: nowrap;
        text-overflow: ellipsis;
    }

this will display something similar to:

    this is...

You can then use JavaScript to remove the CSS class when required. Sample implementation: http://jsfiddle.net/a8QK4/