jquery-linedtextarea
Original version taken from http://alan.blog-city.com/jquerylinedtextarea.htm
Usage
<script>
$(function() {
// Target all classed with ".lined"
$(".lined").linedtextarea(
{selectedLine: 1}
);
// Target a single one
$("#mytextarea").linedtextarea();
});
</script>
This repo contains modification made to the original version that improves performance when working with a really large dataset (> 10 000 lines). With that amount of lines the original version was proving unusable.