JQuery select by inner text

Question

I am doing a project with fullcalendar and I need to be able to select an element based on the day number. Here is a sample of the element I need to select:

Answer 1

Write your own filter function:

$("div.fc-day-number").filter(function (){
    return $(this).text() == day;
}).parent().parent().css({ 'background-color': 'Green' });