Live search through table rows

Question

I want to do a live search through the table rows, using jQuery, the \"live\" word is the key, because I want to type the keywords in the text input, on the same site and I\

Answer 1

Here's a version that searches both columns.

$("#search").keyup(function () {
    var value = this.value.toLowerCase().trim();

    $("table tr").each(function (index) {
        if (!index) return;
        $(this).find("td").each(function () {
            var id = $(this).text().toLowerCase().trim();
            var not_found = (id.indexOf(value) == -1);
            $(this).closest('tr').toggle(!not_found);
            return not_found;
        });
    });
});

demo: http://jsfiddle.net/rFGWZ/369/