Question

Sure it’s a simple question, but I can’t fix it, can somebody help me?

This is the original line

$('.winning-col', this).text($('td.win', this).length);

and this is where I came up with, surely not correct.

$('.winning-col', this).text.css('color', 'pink'($('td.win', this).length));

Answer 1

You could do it the quick-way:

$(".winning-col", this)
  .text($("td.win", this).length)
  .css("color", "pink");

But ideally, you would use .addClass instead:

$(".winning-col", this)
  .text($("td.win", this).length)
  .addClass("hilighted");

Where

.hilighted { color: pink; }