Stackoverflow 2012-02-10

http://stackoverflow.com/questions/14805449/jquery-same-class-number-on-two-different-links

by john_s

HTML

<div><a class="link1" data-number="1987">Link 1 - 1987</a></div>
<div><a class="link2-1987">Link 2 - 1987</a></div>
<br />
<div><a class="link1" data-number="2000">Link 1 - 2000</a></div>
<div><a class="link2-2000">Link 2 - 2000</a></div>
<br />
<div><a class="link1" data-number="1969">Link 1 - 1969</a></div>
<div><a class="link2-1969">Link 2 - 1969</a></div>

JavaScript

$('a.link1').click(function() {
    var number = $(this).data('number');
    if (number) {
        $(".link2-" + number).hide()
    }
});