Question

$(document).ready(function () {
    $("td:contains('1')").addClass('isOne');
});

I tried above code, but it also selects 11 or 111 or anything which contains 1.

But I want only the cells having 1 as exact content to be selected

How to do this?

Answer 1

$(document).ready(function() {
    $("td").each(function() {  
        if($(this).text() === "1") {
            $(this).addClass('isOne');
        }
    });
});

Fiddle : http://jsfiddle.net/nHtvL/2/